Textual research on the beautiful scenery (my hometown) in Huanglong County, Yan 'an, Shaanxi Province

Huanglong County, Yan 'an City, Shaanxi Province is located in the north-central part of Shaanxi Province, upstream of Shi Bao River, a tributary of Luohe River. Huanglong County is located in the hilly and gully region of the Loess Plateau, in the north-central part of Shaanxi Province and on the southeast edge of Yan 'an City. It is adjacent to Luochuan in the west, Baishui, Chengcheng and Heyang in the south, Hancheng in the east and Yichuan in the north.

County People's Government is located in Shibao Town, with postal code 7 15700 and telephone area code 09 1 1.

The county has jurisdiction over 2 towns, 1 1 township, 5 neighborhood committees and 10 administrative villages, with a total population of 46,000, with an area of 2,752 square kilometers and an average elevation of 1 100 meters. It belongs to temperate continental semi-humid monsoon climate, with an average annual precipitation of 602 mm and a frost-free period of 186 days. The territory is mountainous, rich in forests, rich in resources and beautiful in scenery, and the famous battle of Wazi Street started here. The forest area of the county is10.5 million mu, the livestock carrying capacity can reach 20697 1 sheep unit, and the forest and grass coverage rate is as high as 75.4%. Lint is rich in resources, including more than 70 kinds of trees and more than 60 kinds of shrubs. There are more than 2 10 species of herbs, more than 60 species of birds and more than 30 species of mammals, especially the leopard and brown eared pheasant, which are the first-class protected animals in the country. There are 380,000 mu of cultivated land in the county, and there are more than 200,000 mu of "four barren" land that need to be developed urgently. It is an ideal place to develop a variety of cash crops such as apples, walnuts, chestnuts and peppers.

administrative division

Huanglong County governs 3 towns and 7 townships: Shibao Town, Bai Matan Town, Wazi Street Town, Sancha Township, Jietoumiao Township, Fanjiatuozi Township, Hongshiya Township, Baiyu Township, Taige Township and Kongni Township.

economic development

Good ecological environment, unique natural scenery and human landscape provide unique conditions for the development of tourism, and it is known as a green pearl embedded in the Loess Plateau. 1997 When inspecting the Yellow River, Governor Cheng Andong called it "a leaf lung in Shaanxi". In recent years, the county party committee and government of Huanglong have vigorously implemented the sustainable development strategy of "greening, enriching the people and strengthening the county", United and led the people of the county, relied on the advantages of resources, made all-round opening and diversified development, and made every effort to develop the local characteristic economy, initially establishing a new pattern of industrial development based on flue-cured tobacco, apples and animal husbandry, focusing on walnuts and red deer, and taking tourism as the follow-up, which laid the foundation for the all-round take-off of the county economy. Huanglong County has many buildings, wide and flat streets, complete facilities such as water and electricity, communication, transportation, education, culture, sports and health, and complete business outlets for commerce, finance and insurance. Luohan Road runs through east and west, and Wei Qing Road runs through north and south. Urban comprehensive services and radiation-driven functions are increasingly enhanced, and the investment environment is more optimized. After years of practice and development, we have basically established an industrial system focusing on agricultural and sideline products processing, wood processing, light chemical industry and building materials, creating conditions for transforming resource advantages into economic advantages. The tourism development project led by the construction of Huanglong Xiehu Forest Park has been implemented, showing broad development prospects. In 2000, the county's GDP reached1020,000 yuan, the fiscal revenue was 9.58 million yuan, and the per capita net income was 1346 yuan.

topography

Huanglong county stratum is Ordos platform, which is located at the southernmost tip of northern Shaanxi tectonic basin. Folds and faults are extremely undeveloped, and it is a gentle monocline with dip angle of1-3. There are small gentle folds in some areas, and the faults are mainly normal faults with small fault distance, mostly concentrated in the southeast of the county.

The landform belongs to the loess landform type with crisscross gullies. The county belongs to this type of rocky mountain, which is NNE-South-Southwest, with an altitude of about 1 1,500 meters. The main peak of Huanglong Mountain, 1.783m, rises on the Ordos platform, which is the watershed between the tributary on the left bank of the Yellow River and the tributary on the right bank of Beiluo River, and it is Shibaochuan, Jushui and Gege. The water system is radial. The 1 1 big ridge, represented by Daling, Guanshan, Jietouliang and Lanke Mountain, cuts the whole county into 7 rivers, 5 terraces and 98 ditches, with mountains and rivers intersecting and ravines criss-crossing. The terrain is gently inclined from the main ridge to the east and west sides, with Daling to Lanke Mountain as the main ridge, and the north and south sides are gently inclined; From Foyeling to Jietou Temple, it is also east-west. The whole landform is a gully system composed of platforms, ridges and promontories. Gullies criss-cross, forming a mountainous area with low soil quality in the north, loess plateau in the southwest and rocky mountainous area in the southeast.

climate

It belongs to monsoon continental mountain climate and is greatly influenced by topography. The climate distribution in the north, south, east and west is uneven, with great differences. Its climate law is that the four seasons are obvious, the wet and dry are distinct, the winter is cold and long, and the summer is short. There are abundant heat conditions, abundant sunshine, moderate precipitation and more disastrous weather.

It belongs to continental semi-humid monsoon climate. In winter, affected by Mongolian cold high pressure and polar metamorphic continental air mass, the weather is cold and dry, and precipitation is scarce. In spring, the influence of heating mass increases, the temperature rises rapidly, there are many strong winds, and the precipitation increases relatively. In summer, affected by Mongolian cyclone and Pacific subtropical ocean air mass, the weather is warm and rainy, precipitation is concentrated, and there are many showers, and the precipitation ranks first in the whole year. Cold and warm air appears alternately in autumn, and the temperature drops slowly in early autumn, with rainy weather.

Due to the terrain, the temperature difference between east, west, north and south is very large, and the annual average temperature is 7.6- 10.2℃. Among them, Fanjiazhuozi Township and Bai Matan Town are the hottest, and Baxian Township is the coldest. The average temperature in the hottest month is 265,438 0.5℃, and the extreme maximum temperature is 36.7℃. The average temperature in Leng Yue is -5.7℃, the extreme minimum temperature is -23.7℃, and the annual average temperature is 27.2℃. The frost-free period is 126- 186 days, with a difference of 60 days between north and south. The annual precipitation is about 600 mm, and the precipitation in the northwest is greater than that in the southeast. Disastrous weather mainly includes frost, drought, hail, continuous rain and so on.

river

The Huanglong River belongs to the Yellow River Basin, with 10 rivers with a basin area of 10, 8 rivers with a basin area of 50- 10, and 65 rivers with a basin area of 10-50. Daling, the main mountain range, is the largest watershed, which constitutes two regional water systems, namely the Yellow River in the east and the Luohe River in the west. The main rivers 16 are all outbound rivers. The Sushui River, Shibao River, Wangshi River and Xiangu River, which originated in Huanglong Mountain area, radiate to the Yellow River and Luohe River.

land

The soils in China are divided into 10 soil types, 19 subcategories, 48 soil genera, 12 1 soil types. The total soil area is 4 125786 mu, accounting for 99% of the total land area of the county. It is the county with the richest soil types in Yan 'an.

The soil in Huanglong is complex and changeable, showing obvious micro-regional and zonality according to the law. The most widely distributed zonal soil is forest soil dominated by cinnamon soil, accounting for 62.9% of the county's soil area. Secondly, the soil in the Loess Plateau is mainly composed of primary yellow soil and black soil, and the soil in Sichuan is mainly composed of silt and yellow soil. In a word, Huanglong has fertile soil and great production potential.