What is the approximate population of Duyun?

Duyun has a population of about 480,000.

About 200 thousand in the urban area

general situation

The development of history

Duyun is the political, economic and cultural center of southern Guizhou. Duyun has a long history and belongs to an ancient country in the Spring and Autumn Period. The Warring States, the Qin Dynasty and the Han Dynasty were under the jurisdiction of the ancient Yelang State, the Guo Lan State and the non-convergence State respectively. In the sixth year of Ding Yuan in the Western Han Dynasty (BC 165438+ BC 0 1), there was a county in Zhang Yu, all of which belonged to it. In the third year of Zhenguan in the Tang Dynasty (AD 629), Yingzhou (Jixia State) was established, and Duyun belonged to it.

Duyun, formerly known as Dou Yun, was named after a fairy tale called Dou Yun Cave, one kilometer east of the city. In the 23rd year of Hongwu in Ming Dynasty (A.D. 1390), He Fu, a general of Pingqiang, brutally suppressed the uprising of Dou Yunmiao people and played in the imperial court. He thinks that "unpredictable cloud" should be changed to "uniform", which means "uniform". With the approval of the emperor, Douyun was changed to Duyun.

In the 21st year of Yuan Shizu Zhiyuan (AD 1284), Dou Yun set up a military and civilian lawsuit; From the 19th year of Hongwu in Ming Dynasty (A.D. 1386) to the 28th year (A.D. 1395), Dou Yun set up a long lawsuit department, a appeasement department and a Duyunwei department respectively. In the seventh year of Hongzhi in the Ming Dynasty (A.D. 1494), the Duyun government changed; In the 11th year of Emperor Kangxi of Qing Dynasty (A.D. 1672), Duyunwei was changed to Duyun County and belonged to Duyun Prefecture. In the third year of the Republic of China (AD 19 14), Duyun Prefecture was changed to Duyun County; In the ninth year of the Republic of China (AD 1920), Duyun was directly under the Guizhou Governor's Department.

1956, Qiannan Buyi and Miao Autonomous Prefecture was established, and Duyun became the capital of Qiannan Prefecture. 1958, Duyun was established. After liberation, especially since the reform and opening up, Duyun has undergone earth-shaking changes, and urban and rural construction is changing with each passing day.

natural resource

Duyun city has a total area of 2,274 square kilometers and a total population of 490,000. There are 33 ethnic minorities, including Buyi, Miao, Shui and Yao, accounting for 67.08% of the total population. The whole city has jurisdiction over 1 provincial economic development zones, 5 offices, 10 towns and 8 townships (including 3 Shui autonomous counties). The urban built-up area covers a total area of 23.8 square kilometers and the urban population is 230,000 (including floating population).

Duyun city is rich in land resources. Among them, the cultivated land area is nearly 50 thousand hectares; The forestland area is 6.5438+0.2 million hectares; Grassland area is 6.5438+0.9 million hectares; The water area is nearly 3000 hectares; The land reserve resources are 250,000 hectares, accounting for 1 1.22% of the land area, which provides a good environment and conditions for urban construction, industrial and agricultural development.

Duyun's natural ecology is well protected. The forest coverage rate is 50.40%, with primary forest, primary secondary forest and water source protection forest of 6.5438+0.2 million hectares. The urban green coverage rate reached 37.33%, the green rate reached 34.97%, and the per capita public green area was 7.94 square meters.

Duyun has a subtropical monsoon humid climate. There is no severe cold in winter, and the average daily temperature is 5.6℃ in the coldest month/kloc-0. There is no heat in summer, and the average daily temperature in the hottest July is 24.8℃. There is abundant rainfall, with an annual average rainfall of 143 1. 1 mm, with the same season of rain and heat, an annual average temperature of 16. 1℃, and a frost-free period of about 300 days. Duyun has four distinct seasons, it is not hot in dog days, winter and summer, autumn and autumn are crisp, and the four seasons are like spring and moist. This is a very suitable climate for living, summer vacation, leisure and tourism.

There are 257 rivers in duyun city, with a total length of 1, 3,265,438+0 km, and an average annual total water resource of 1, 6.87 million cubic meters, including surface water 1, 4.75 million cubic meters and groundwater of 2 1.2 million cubic meters. The theoretical reserve of river hydraulic resources is 6.5438+0.25 million kilowatts, and the exploitable hydropower resources are extremely rich.

There are more than 80 mineral deposits, occurrences and mineralization points in duyun city. Among them, the proven reserves of lead-zinc mine are 360,000 tons; Coal reserves of 27.057 million tons; Iron ore reserves of 6.55 million tons; Barite reserves of 5.36 million tons; The reserves of chemical fertilizer raw materials in dolomite deposits exceed 1 100 million tons. In addition, phosphate rock, sulfur ore, fluorite, limestone, quartz sand and other mineral resources are also very rich.

City introduction

Duyun has a beautiful environment and outstanding achievements in urban construction. It has successively won the honorary titles of China Excellent Tourist City, National Health City, National Radio and Television Advanced City, National Sports Advanced City, National Cultural Advanced City, National Landscaping Advanced City, National Science and Technology Advanced City, National Food Hygiene Demonstration Advanced City, Guizhou Economic Strong City, Guizhou Garden City and Guizhou Civilized City.

Duyun city is located on the bank of Jianjiang River, where nine streams converge. Many rivers flow into the source of Yuanjiang River, and Jianjiang River passes through the city. Jade-like Jianjiang River, with flowers and birds on both sides, green mountains and green waters, is a beautiful natural ecological environment.

Duyun has the reputation of "Plateau Bridge City". There are nearly 100 bridges with different architectural styles in the urban area, spanning the Jianjiang River which surrounds the whole city. Bai Zi ancient bridge with rich national style, Jianjiang oblique bridge with steepest slope among large and medium-sized bridges in China, Yuzhu Carved Silver Lion Bridge, Feitian Rainbow Bridge, elegant and graceful Moon Bridge ... The bridge with unique style combines classical mood with modern style, magnificent landscape and exquisite silk show, and is called "Bridge Museum".

The traffic in Duyun is very developed. Gui-Gui Railway (about to be transformed into a high-speed railway) runs through the whole territory, starting from Chengdu-Chongqing in the north and reaching Zhanjiang Beihai in the south as many as 184, national highway 32 1, provincial highway 2 10, with a total mileage of 1259 km. More than 80% of roads leading to towns and villages in urban areas are paved with cement and asphalt, forming a rapid transportation network with duyun city as the center and radiating to surrounding counties and cities. Duyun is about100km away from Guiyang Longdongbao Airport in the north and Libo Airport in the south. Xiamen-Chengdu Expressway and Guiguang Expressway have started construction. After the completion, the mileage from Duyun to Guiyang will be shortened to 80 kilometers, and the driving time will be shortened by half, about half an hour, compared with the new high-grade expressway in Guangxi. The express railway from Guiyang to Guangzhou via Duyun, which started in 2007, has a speed of 200 kilometers per hour, so the train travel time from Duyun to Guangzhou does not exceed 5 hours.

Duyun has complete infrastructure. Electricity supply is sufficient, financial and insurance industries are complete, and banks, credit cooperatives and insurance companies have business outlets all over urban and rural areas. Commercial service outlets are developed, with more than 50 large-scale farmers' markets and more than 9,000 supermarkets, retail stores and catering services. There are 75 star-rated hotels, hotels, guest houses, resorts and other tourism enterprises. There are 6 three-star hotels and 2 two-star hotels. There are 100 cultural centers, libraries, theaters, museums, dance halls, music cafes and bars. There are more than 10 newspapers, magazines, radio stations, TV stations, medium-wave transmitting stations, song and dance troupes, etc., and the city's broadcasting coverage rate reaches 100%. Sports facilities are complete, including gym, training hall, track and field, swimming pool and water sports center. Excellent medical and health conditions, the city's existing three qualified hospitals, two secondary hospitals, three private hospitals, 20 township hospitals. There are 3 institutions of higher learning, 7 secondary specialized schools, 28 middle schools and 327 primary schools in the city. There are 1 provincial economic development zones, 5 industrial parks, more than 200 central and provincial, prefectural and municipal state-owned enterprises, and more than 7,000 township enterprises. The non-public sector of the economy has developed rapidly.

Economic society

In recent years, in accordance with the development strategy of "establishing a city with environment, strengthening the city with ecology, enriching the city with industry, prospering the city with urban construction, brightening the city with culture, and making great efforts to build a city with synergy, ecology, strength, human settlement, civilization and charm", duyun city has made great progress in various economic and social undertakings.

During the Tenth Five-Year Plan period, the city's GDP grew at an average annual rate of 12.77%, and fiscal revenue and local fiscal revenue grew at an average annual rate of 15.37% and 12.24%. The investment in fixed assets of the whole society increased by 20.77% annually. The per capita disposable income of urban residents and the per capita net income of farmers increased by 6.59% and 5.58% annually. The total retail sales of social goods increased at an average annual rate of 12. 16%. Compared with the end of the Ninth Five-Year Plan, the forest coverage rate increased by 4. 1 percentage point, reaching 50.40%. The level of urbanization reached 46.20%, with an average annual increase of 1. 1 percentage point.

During the "Eleventh Five-Year Plan" period, duyun city will further seize the opportunity, keep pace with the times, highlight the strategic choice of "creating environment, attracting investment, developing industries and being ahead", and strive to achieve an average annual growth of regional GDP, total fiscal revenue and local fiscal revenue of more than 15%, an average annual growth of fixed assets investment of the whole society of more than 20%, and an increase of urbanization level to 5/kloc-0.

development prospect

With the further improvement of urban functions, Duyun's economic and social development in various fields has injected vitality. The rapid development of education and abundant human resources have created conditions for scientific research and the establishment of high-tech industries; Rich in energy and convenient transportation, which facilitates the establishment and development of industry, agriculture, pharmaceutical industry, animal husbandry and service industry; The implementation of preferential policies for attracting investment has been rated as the first investment environment in the province since 2006, providing good conditions for investment and entrepreneurship; Excellent tourist cities, famous brands such as "China Maojian Tea Capital", "Western Bullfighting City" and "China Photography City", as well as beautiful landscapes and human landscapes full of cultural connotations, make the tourism industry more prosperous. Carrying forward the spirit of "self-pressure, striving for success, continuous innovation and leaping development", Duyun is striving for progress, pioneering and innovating, writing a new chapter of rapid development from an ancient historical city to a star city in the new era, and is gradually becoming the pearl of southern Guizhou.