How to write a project planning letter

#planning# Introduction A planning book is a text that plans a future activity or event and presents it to the reader; planning book writing. The planning book is a written document of goal planning and a guiding light for achieving goals. Writing a plan is to use existing knowledge to develop imagination and achieve the goal as quickly as possible within the reality of available resources. Below is a sample essay on how to write a project planning document compiled and shared by Kao.com. You are welcome to read and learn from it. I hope it will be helpful to you!

1. How to write a project planning letter, sample article 1

The company has set up a specialized agency to be responsible for the research and development of new product marketing plans, formulating marketing strategies and sales plans, and using market sales The concept of program economy comprehensively builds a certain first terminal network. Equipped with marketing plan management and financial personnel, breaking the traditional employment mechanism and recruiting several business elites from society. Determine regional market sales plan business representatives, business supervisors, business directors, and business managers, form a professional marketing team, establish key market sales plan sales teams, implement dedicated management of customers, implement contract sales of single products, and complete sales before new products are launched. Marketing team mix.

1. Design of sales planning products

Due to the transparent price and aging structure of old products, it is difficult to meet the needs of consumers and support high marketing expenses. The products cannot constitute Marketing solution advantages, therefore, the need to develop combination products.

1. Develop according to a certain fragrance type, and strive to make the product more personalized and make it a flagship brand.

2. Develop products according to certain alcohol content to form a series of high, medium and low alcohol products.

3. Develop products in a targeted manner, continuously conduct market sales plan investigations during the sales process, follow up on products, and arrive at a combination of product structures.

4. Develop products according to market sales plan prices and establish a reasonable product pricing system.

2. Establish a sales planning plan for the network system

Effectively integrate the original dealer network, first help the original dealers to assist in sales, and master first-hand information , find out the details of the marketing plan. Lay a solid foundation for the next step of marketing work. The new product launch work can be advanced to the market sales plan according to the following sales plan planning steps.

1. Establish the main market sales plan, establish a feasible county-level target market sales planning plan, and formulate a market sales plan development plan. The sales staff directly serve the first-level merchants, who evaluate the business personnel, select reputable hotels, supermarkets, and stores for the sales plan in the sales area, and conduct comprehensive and centralized marketing of the products. Create a model sales plan and strive to achieve a distribution rate of more than 80%. After one month of marketing, we will strengthen and screen customers, identify first- and second-level customers, and establish and improve customer files.

2. Downline customers managed by first-level dealers shall be managed with the assistance of business personnel, and a supply card management system for first- and second-level customers shall be implemented; supply cards shall be printed and issued to first- and second-level customers . The purpose is to grasp and control the flow of goods in market sales plans, effectively control market sales plans for price-cutting and cross-selling goods, and completely eliminate the appearance of fakes.

3. Make a reasonable distinction between the reward policies for first- and second-level dealers, protect first-level dealers, and cultivate and support second-level customers. Reward secondary customers based on their performance.

4. Adopt promotion management methods for customers. When the performance of the second-level customers reaches or exceeds that of the first-level dealers, the second-level customers can be directly promoted to the first-level dealers, and the benefits they enjoy will change accordingly. Ultimately, a strong primary and secondary sales network with expansion potential will be formed.

3. Utilization of sales planning plan and marketing plan resources

1. Arrange delivery vehicles and produce vehicle body image advertisements.

2. Business personnel should wear uniform clothing, business cards, and badges.

3. Appoint business representatives, business supervisors, business directors, and business managers.

4. The resources that the company can control are uniformly dispatched and managed.

IV. Cost of product profit distribution and sales planning plan

(1) Product profit distribution and sales planning plan

Reasonably allocate the interests of each link, To achieve the best utilization of resources, they will be allocated layer by layer according to the spatial relationship of product prices.

1. Develop a unified market sales planning plan for sales prices, including hotel prices, supermarket prices, retail store prices, etc., reasonably allocate profit margins, and provide dealers with monthly rebates and annual rewards. Commendation.

2. Organize the organic combination of sales products and formulate the operation methods of the marketing plan for single products.

3. For periodic promotional activities, set reward standards based on the total quantity shipped.

4. As the marketing plan gradually matures, the costs in each link will be reduced or eliminated accordingly.

(2) Management of marketing expenses in sales planning plans

1. Adopt a lump sum method for selling products, and the company will bear the basic salary, business trip expenses, telephone expenses, etc. of the business personnel.

2. Vehicle expenses, office expenses, and warehouse expenses.

3. The treatment of business personnel is based on basic salary + commission + reward. Basic salary is guaranteed for basic tasks, and there is no cap on business commission.

4. Promotional expenses such as roll-up banners, posters, public service advertisements, etc.

5. Expenses incurred from publicity and campaign activities in the market launch stage and periodic sales activities.

(3) Steps of sales planning and direct selling work; direct selling operation methods (one product, one strategy)

1. Openly recruit business personnel, conduct short-term training, and arrange specific positions.

2. Formulate a campaign plan for launching direct selling products.

Through direct sales operations, we can effectively control the marketing planning plan, continuously supplement and improve the marketing plan, achieve the flattening of Taiyuan's network, and lay the foundation for the operation of large market sales plans. A solid foundation.

2. How to write a project planning letter, sample article 2

1. Research on exhibition projects

1. Introduction to Beijing International Auto Show< /p>

The Beijing International Automobile Exhibition (AutoChina), founded in 1990, is held regularly in Beijing every two years. It has been held for xx consecutive sessions and has gone through 20 years of development. Since its inception, the Beijing International Automobile Exhibition has continued to expand in scale, and the exhibition function has also evolved from a simple product display in the past to today becoming a window for corporate development strategy release, all-round image display, and a platform for the exchange of information on the world's most cutting-edge technological innovations. brand promotion stage. Exhibits car show. Adhering to the exhibition concept and characteristics of high-quality exhibits, comprehensive brands, and internationalization, the Beijing Auto Show has become a brand exhibition with high visibility in the world. It has played an important role in the development of my country's automobile industry and the creation and development of independent automobile brands. It has played an important role in promoting exchanges and cooperation between Chinese and foreign automobile industries, and has made positive and huge contributions to the rapid development of my country's exhibition economy.

2. Market environment analysis

(1) In recent years, China’s automobile market has been showing a rapid growth trend. According to statistics, total automobile sales in 2010 increased by 25.16% year-on-year. In 2011, A year-on-year increase of 10%. Although the overall sales volume of the commercial vehicle market was relatively flat in 2011, the passenger car market showed a growth trend. Coupled with favorable factors such as the school bus market and policies, 20xx will undoubtedly be a year of rapid growth for the automobile market. According to the overall data of my country's automobile sales in 20xx, the growth trend of the automobile market shows a steady growth trend.

(2) It is a foregone conclusion to achieve the target of automobile production and sales of 13 million vehicles in 2011, temporarily ranking first in the world. The United States has produced and sold less than 10 million vehicles, and Japan has only 6 or 7 million vehicles. From January to October 2010, the retail sales of goods by enterprises above designated size nationwide reached 4.6 trillion yuan, of which the retail sales of automobiles were 1.3 trillion yuan, accounting for 28%. Compared with the United States, China's new car sales have widened the gap and become the world's largest new car market.

(3) Industry departments, automobile manufacturers, industry experts, and relevant institutions are very optimistic about the overall prediction of the automobile market in 20xx, believing that there will be a growth rate of at least 10%-15%, and may even reach 30%. % growth, and this growth will continue until 2013.

(4) China’s automobile industry’s “Twelfth Five-Year Plan”. According to reports, in the automobile industry’s “Twelfth Five-Year Plan”, the development focus of new energy vehicles will be on both vehicle electrification and power hybridization. The combination of big technologies is a symbol of product replacement and industrial upgrading. The "Decision on Accelerating the Cultivation and Development of Strategic Emerging Industries" recently issued by the General Office of the State Council also pointed out that in five years, the added value of strategic emerging industries that are intensive in knowledge and technology and consume less material resources will account for 8% of GDP. In 10 years, new energy vehicles and other industries will become the leading industries of the national economy. The Ministry of Industry and Information Technology recently announced that China will invest more than 100 billion yuan in the next 10 years to support the production of new energy vehicles. Make China a global producer of new energy vehicles. Comprehensive analysis: In summary, it can be seen that the automobile market is showing an optimistic upward trend in China. The development of the automobile industry in China is also becoming more and more large-scale, and the competition in the automobile market is becoming increasingly fierce. Various policies are also conducive to the development and growth of the automobile industry. In order to adapt to the similar development, the domestic automobile industry must implement new reforms and innovations, and the auto show is for the automobile industry to better communicate and cooperate, and provides a platform for mutual learning and technological exchange for the automobile industry. At the same time, as automobile consumption increases and people's demand for automobiles increases, this exhibition also provides a complete platform for consumers. The proposal of the "Twelfth Five-Year Plan" will make China's automobiles gradually develop from traditional automobiles to new energy automobiles. This shows that the automobile industry is an evergreen tree.

3. Analysis of exhibition projects

(1) Since 2003, xx and xx large-scale automobile exhibitions have been held in China in Beijing, Shanghai, Guangzhou and other places. Since 2005, various auto parts exhibitions and auto decoration exhibitions have been launched one after another. So far, the more well-known ones in China are the Shanghai International Automobile Exhibition and the Beijing International Automobile Exhibition. As an auto show that adheres to the development of the automobile industry, the auto show will also remain evergreen along with the evergreen tree of the automobile industry.

(2) With the development of the domestic and foreign automobile industry, whether it is an old fuel vehicle or a new energy and environmentally friendly vehicle, the automobile, as a necessary means of transportation of the times, has been favored as a symbol of identity and status. Loved by the majority of consumers. With the development of economy and progress of society, cars have slowly transformed from luxury goods to necessities of life.

(3) The automobile industry is an industry with strong vitality and development potential. As a stage for displaying automobiles, auto shows are also loved by the majority of automobile manufacturing industries, automobile decoration, automobile services, and consumers, and every year Every exhibition brings huge benefits to the organizer. As an exhibition that showcases the necessities and trends of the times, the auto show has strong vitality and profitability.

(4) The proposal of the "Twelfth Five-Year Plan" has caused the domestic automobile industry to gradually adjust its structure from traditional automobiles to new energy vehicles. The development of new energy vehicles also requires a platform for display and communication, which provides a broad market for auto shows.

4. Risk prediction

(1) The key to the domestic inflation issue that is widely concerned by all sectors of society is not the inflation phenomenon. Moderate inflation will promote economic development. The key is The reason is that all sectors of society are sensitive to inflation expectations, and some social phenomena have become more obvious. The phenomenon of car buying frenzy in the fourth quarter of 2011 and 2010 also has inflation expectations. The automobile market may also experience a recession in 20xx, and the 20xx auto show may also be affected.

(2) Due to the rapid development of automobile sales and consumer markets, the market has become more and more mature, and consumers have become more and more mature. Consumers’ automobile consumption concepts have undergone major transitions and changes. It has had a huge impact on the auto market. Under the influence of various factors, consumers' consumption concepts, consumption trends, and consumption preferences are still unpredictable. Therefore, the 20xx Auto Show may also face the problem of sparse audiences and exhibitors.

(3) With the vigorous development of the automobile industry, auto shows are also emerging one after another in various places. Due to the lack of unified planning, the proliferation of auto shows of different sizes and unclear positioning can easily confuse exhibitors and The gaze of visitors will have an impact on the 20xx Beijing Auto Show.

2. Exhibition plan

1. Exhibition name and theme

Exhibition name: 20xx Beijing International Auto Show

Theme: Traveling in Beijing, Go to a car show.

2. Exhibition location and time

Venue: China International Exhibition Center

Time: 20xx.xx.xx-20xx.xx.xx

3. How to write a project planning letter, model article 3

1. The origin of planning

The Eastern Tourism Festival is coming soon, and coastal life is a hot seller in the city

On July 22, the "First Asian Children's Art Flower Fair and Guangdong Children's Art Festival" hosted by the Guangdong Provincial Department of Culture and the Shenzhen Yantian District Government will be held. At the same time as the "Eastern Tourism Culture Festival" Against the gratifying background of the opening, Yantian’s peak tourism season and property purchase boom have arrived. With the successive openings of Vanke East Coast and Xinhai Jialan, home life in the east continues to upgrade towards new coastal fashions. Good news such as the quiet entry into the clouds has inspired people that salt fields need publicity and salt fields need more fashionable sea breeze blowing.

2. Advantages of cooperation

"×× Weekly", pioneering fashion leads the way for life surfing on the east coast

Also on July 22, global fashion and life information , "×× Weekly", a reading book for white-collar elites, was officially launched. "×× Weekly" is the first weekly newspaper published in Shenzhen that is printed on full-color coated paper, distributed simultaneously in Shenzhen and Dongguan, and directly submitted. After the trial issue on July 8, it has been well received by readers and both inside and outside the industry. This proves that this unique new media is well received by the market. With exquisite pictures, beautiful words, and precise planning, "×× Weekly" delivers information about life in Yantian.

3. Media interaction

"×× Weekly" interacts with Focus LCD TV to create the latest media model

In order to fully convey the atmosphere of life on the east coast, more accurately Targeting white-collar and golden-collar people to buy property in Yantian, "×× Weekly" teamed up with the nationally renowned Focus Media organization to develop LCD TV advertisements in elevator rooms of high-end office buildings, high-end hotels, and residences throughout Shenzhen and Dongguan. All customers who place full-page color advertisements in special slots in "×× Weekly" will also receive a rolling 5-second promotional advertisement presented by Focus Media 48 times a day for a week, which will produce a wider communication effect and achieve No other media can achieve twice the result with half the effort.

IV. Reporting methods

Panoramic depiction of life in the salt fields and a three-dimensional picture for real estate buyers in the eastern part of the country

1. Introducing a brief history of the salt fields: summarizing the great changes in the salt fields of mountains and seas over the past few years

2. Describe traveling in the east: beautiful scenery everywhere and home environment

3. Compose an ode to luxury homes: listen to the unparalleled sounds of nature from the sea and mountains

4. Show maturity Package: Recording the story of a fashionable town

5. Illustrated illustration of Oriental Hawaii: Community advertising in a dynamic city

5. Other cooperation

Comprehensive interaction, "×× Weekly" 》Looking forward to cooperation

1. Interview with the leaders of the Land and Resources Bureau and the Trading Center to introduce the salt field planning and development blueprint

2. Organize a free service for viewing the property

3. Give away Exclusive interviews with bosses and general managers

4. Invite intermediaries and experts to talk about the multiple advantages of buying salt fields

5. Other cooperation will be negotiated separately

4. How to write a project planning letter, Part 4

I have been living on campus since I was in junior high school, and I am well aware of the troublesome "eating" problem, that is, the problem of food in the cafeteria. Since school cafeterias generally serve large pot dishes, although the prices are lower, they are rarely really popular among students. And students' complaints about the food in the cafeteria are "since ancient times." Although college students can eat off campus, most students are still willing to eat in the campus cafeteria due to financial factors. If the quality of food cannot be guaranteed, it will lead to many problems. Students' nutrition cannot keep up, and some students even often skip meals. As a result, diseases such as malnutrition and stomach problems that should not appear among college students are also common, which poses hidden dangers to students' physical and mental health. Therefore, I decided to integrate the advantages and disadvantages of canteens and restaurants and open a student self-service nutritious fast food restaurant.

1. Store Introduction

Our store is located in the center of a university gathering place, and its main customer groups are college students, teachers, and migrant workers. The operating area is approximately 80 square meters. It mainly provides breakfast, lunch, dinner, special cold drinks and casual dining. Breakfast features Zhejiang and other southern snacks, but of course local snacks are also indispensable. There are many varieties, complete tastes and rich nutrition, giving diners more choices. For lunch and dinner, there are dishes with different tastes from the north and the south. Instead of meals, a variety of cold drinks are provided, such as juice, thin ice, ice porridge, shaved ice, ice bean sweet soup, ice coffee, fruit platter, etc. This restaurant adopts the buffet fast food method to provide customers with a more relaxed dining environment and more choices.

The decoration of this restaurant is natural, casual and modern. The walls are in light warm colors. The kitchen layout is reasonable and exquisite, with good lighting. The overall look is between the nature of a home kitchen and that of a hotel kitchen. between.

2. Development strategy

1. Before the restaurant opens, it must be advertised, because the main customer group is students, and the speed and breadth of information transmission among students are very fast. It is large, so you don’t need to spend too much effort on publicity. You only need simple advertisements in the form of flyers or multimedia (such as speakers).

2. This restaurant adopts a buffet style, with free tea and fresh soup. Moreover, the quality of the rice is better than that of competitors. Different cooking methods (such as steaming, which is a common rice cooking method in southern restaurants) can be used to make the taste different from competitors and give customers more enjoyment. Offers to attract more customers. In addition, the restaurant also launches barbecue + cold drinks, eight-treasure rice and other couples' set meals. Due to the vacancy of casual dining, this will also become a major feature of the restaurant.

3. Many students are accustomed to the three-point-one-line lifestyle. Many times in order to save time, they will choose the nearest dining place instead of going to a farther restaurant, so they do not choose the geographical location. It will be too far away from the school gate. The restaurant will also launch a food delivery service at the appropriate time and adopt corresponding measures according to different situations. For example: If you order more than three portions (including three portions), you can get free door-to-door delivery. If you order takeout alone, you need to pay a certain delivery fee. This has another advantage. If someone wants to order takeout, in order to avoid delivery, Fee will attract another two takeaways, which can also increase sales.

4. The restaurant uses stainless steel buffet plates, which is both economical and environmentally friendly, and waste cannot be dumped casually. You can contact the farmer to collect it regularly for free, which can be mutually beneficial. It is reported that competitors have not done a good job in this regard, so a good dining environment can attract more customers.

5. Although the customer base will drop sharply during the summer vacation, there are still some students staying in school, nearby residents and migrant workers. At that time, methods such as reducing production volume and shifting service focus can be adopted to improve the summer vacation. Business conditions. Consider studying for one month during the winter vacation to reduce unnecessary costs.

6. The market economy is rapidly developing, changing, and dynamic. Therefore, the development of an enterprise must be viewed from a long-term perspective. Therefore, analysis can be conducted based on the PDCA cycle (i.e., Deming cycle), and a In the long-term plan, at each stage, the overall status of the business should be summarized and the next plan should be made. This is a ladder-like development model.

After the operation is stable, you can consider expanding your operations, adding other services, looking for new markets, doing chain operations, and slowly building your own brand. You can develop into the catering industry that specializes in providing meals for students. In short, you must Only by looking at problems from a long-term perspective can we have a future for our company.

3. Market Analysis

What has always been criticized in universities is the food problem in university cafeterias. The low quality of university food has become a recognized problem and only satisfies students. food and clothing problems, but the quality is far from meeting the students' requirements. The food situation of some universities is worrying, and there have even been mass poisoning incidents in some university cafeterias.

This plan is based on this point. In order to ensure the food safety of college students and improve the food quality of college students, the University Food Alliance is established to provide low-price, safe, high-quality and distinctive food to college students, and At the same time, certain work-study positions are provided for various colleges and universities to help poor students better complete their studies.

Advantages and Disadvantages:

This restaurant operation solves the problem of single taste of food in the school cafeteria, and there is no worry about the hygiene of mobile stalls. It is as convenient, fast and economical as the cafeteria. time. In addition, this restaurant adopts a self-service selection method, which should be easily welcomed by customers and save some human resources. At the same time, non-meal items also provide cold drinks, ice porridge, etc., and free tea. Simple and comfortable decoration will be a major feature of the restaurant. Students generally like to eat in clean restaurants with good service attitude, so satisfactory service will also be a major feature of our restaurant. In addition, the school cafeteria has a clear dining time limit, and there are few restaurants outside the school that sell breakfast. Therefore, our store outside the school can more easily seize this part of the market share lost due to time differences. In other words, by eating at the dining point The market share generated by the potential customer base that wants to dine in the period before and after.

WEAKNESS (disadvantage) analysis: Because it is just starting up, the scale of fast food restaurants is small, such as human resources and service items for dining are relatively limited. The competition inside and outside the campus is also relatively fierce, so there are still considerable disadvantages. On the other hand, because school holidays are fixed, the number of customers during the winter and summer vacations will drop sharply, and there will be fewer customers during the winter vacations than during the summer vacations. This will be a more difficult problem to solve.

OPPORTUNITY (opportunity) analysis: According to our market research and analysis, the market demand for our products exists and has certain competitiveness. And I am a student - a member of this customer group, so I can better understand what kind of products and services customers need. From these aspects, I should have a good chance of squeezing into this catering market.

THREAT (threat) analysis: The quality of a restaurant’s services and products is directly and inevitably related to its operating costs. In this case, the product price will not be lower than that of competitors, although the overall price is not It will be too high, but in comparison, the customer's financial affordability becomes a big test. Moreover, costs and profits are also directly linked, and the amount of profit is a major determinant of whether a company can survive in the competition. Furthermore, the differences in customs and eating habits in different places raise another question, that is, whether most customers can recognize or be satisfied with the product, this also needs to be tested.

5. How to write a sample project planning letter Part 5

This project is located in northern Shandong and southeastern Hebei, along the Bohai Bay and covering the Yellow River Delta area. This line is connected to the Shuohuang and Huangwan railways in the north, and to the Dalailong, Longyan and Yiyang railways in the south. Together with the Huangwan, Dalailong and Longyan railways, it forms a railway transportation channel around the Bohai Sea. Together with the Shuohuang Railway, this line forms a convenient channel for Shendong Coalfield and Shanxi coal to go to sea.

1. Project Overview

1. Line Overview

The Shanghai-Kunming Passenger Express is designed to alleviate the tight situation of east-west railway transportation, realize separate transportation of passengers and freight, and form It is built for large-capacity and high-speed passenger transportation channels. The Kunming Section of the Shanghai-Kunming Passenger Line is the western section of the Shanghai-Kunming Passenger Line, starting from Changsha City, Hunan Province in the east, passing through Xiangtan, Shaoshan, Loudi, Xinhua, Huaihua and Xinhuang in the west and then entering Guizhou.

The starting and ending mileage of the project scope of this division is DK202+790~DK2I7+366.15, and the main line length is 14.58km. Number of major projects: 4569.3 meters/3 extra large bridges; 1766.8 meters/6 bridges; 30 meters/8 culverts; 5253 meters/4 tunnels; 2 centralized concrete mixing stations; 1 graded gravel mixing station ; 1 new station; 14.82k kilometers of double-track Wuzhao track laid, with a total contract price of 830 million. Among them: roadbed 3022.8m, accounting for 20.7% of the main line length; bridges 6335.87m, accounting for 43.5% of the main line length; tunnels 5253m, accounting for 36% of the main line length; the proportion of bridges and tunnels is 79.5%.

2. Construction period target

In order to ensure that the preliminary design period target approved by the Ministry of Railways is met, the start date is September 1, 20xx, and the completion date is December 31, 20xx. The total construction period 40 months, track laying started on October 1, 20xx, track laying was completed on October 15, 20xx, and fine tuning was completed on December 31, 20xx.

3. Main engineering projects and quantities

The main engineering projects are: bored piles, pile diameters 1m, 1.25m, 1.5m, dug well foundation, open excavation foundation, bearing Platform, round end solid pier, round end hollow pier, 24m, 32m simply supported beam, (464+40)m, (48+848)m, (32+48+32)m continuous beam, The number of its projects is shown in the table below:

4. Project engineering characteristics

Tunnel project: The total length of the tunnels in our branch is 5281 meters, all of which are poor geology IV and V weak surrounding rocks, gravel The development intensity of rock fissures, joint fissures and karst development is medium, accompanied by rock bursts, faults, water inrush, mud inrush and other phenomena.

Bridge engineering: There are various forms of bridge structures. The lower part of the bridge is: bored piles in karst development areas, foundations for dug wells larger than 5 meters, large-volume caps, solid short piers, hollow thin-walled piers, bridges The upper part is: 24m, 32m simply supported box beams and 4 suspended cast box beams, the spans are: 2*(464+40)m, 1*(48+848)m, l*(32+ 48+32)m.

Subgrade engineering: The subgrade section is under high filling and deep excavation construction. The vertical excavation height is 33.6 meters and the filling height is 8.46 meters. They are both subgrade transition sections. The base treatment is complex and settlement control is difficult.

The track adopts SK-2 double-block sleeper ballastless track.

2. Natural features

1. Topography and landforms

This bridge is located in a low hilly area, located in Xinhua, and is composed of carbonate rock Mainly dissolution hills, the altitude is generally 150-350m, the overall terrain is relatively gentle, the topography is not large, the cutting is shallow, the rivers and streams are relatively developed, and the upper reaches of the water flow through this area.

2. Engineering geological conditions

The strata along the line are exposed from the Cenozoic to the Proterozoic, with only the cemented Upper Silurian missing. The terrain to the east of Xuefeng Mountain is relatively gentle. The strata are mainly Paleozoic clastic rocks and carbonate rocks. The weathered bedrock layer and Quaternary cover layer are thicker, and the complete bedrock is less exposed. The terrain of Xuefeng Mountain is steep. , the strata are mainly Proterozoic shallow metamorphic rocks, and the bedrock is well exposed: the terrain to the west of Xuefeng Mountain is steeper, and the strata are mainly Proterozoic shallow metamorphic rocks and Creticus series mudstones, sandstones and other continental clastic rock formations, in the river The terraces and valleys between hills are distributed with loose accumulation layers of the Quaternary of the Cenozoic Era.

3. Hydrogeology

The groundwater along the route is mainly composed of three basic types: karst water, bedrock fissure water and Quaternary pore water. Karst water is widely distributed in carbonate rock exposure areas such as the upper Lower Triassic, Lower Permian, Carboniferous, Upper Devonian, and Middle and Upper Cambrian. It is the most important type of groundwater along the line, with a wide distribution. There is a large amount of water, which mainly exists in corrosion pipes and corrosion fissures. The occurrence of groundwater is controlled by geological structure and karst development degree. The groundwater system is developed and there are many large-flow water points. However, the water richness is extremely uneven, and the water quality is mainly bicarbonate. Calcium-magnesium type fresh water, groundwater is generally not corrosive.

Bedrock fissure water is mainly distributed in red bed continental clastic sedimentary rocks, clastic rocks, Banxi Group epimetamorphic rocks, and magmatic rocks. It is widely distributed in the area from Xinhua, Huaihua to Zhenyuan. Generally speaking, the amount of water in bedrock fissures is relatively poor, but it is abundant in fault zones, fault intersections, and contact zones between rock masses and surrounding rocks.

Abundant, the supply and storage conditions of groundwater on the first and first terraces are poor, there are few springs on the upper terraces, and groundwater is generally not corrosive.