Ziyun Miao and Buyi Autonomous County is located in the southwest of Guizhou Province, which belongs to Anshun City in the middle of Guizhou Province, and is away from Guiyang 16 1km, the provincial capital. The county connects Changshun and Luodian counties in the east, Wangmo County in the south, Zhenning County in the northwest and Xixiu District in the north. It is 76 kilometers long from north to south and 52 kilometers long from east to west, with a total area of 2280 square kilometers. It governs 223 administrative villages in 5 towns and 7 townships, with a total population of 31.3000, including 292000 agricultural population, accounting for 93.6%, and the population density is 1.37 per square kilometer.
At present, there are three main trunk highways in the county: Anshun to Ziyun, Guiyang to Ziyun to Wangmo and Ziyun to Zhenning. From 65438 to 0999, the state put forward a series of strategic development plans, such as "western development" and "power transmission from west to east", which provided a favorable macro-policy background for power station construction. Therefore, in the strategic plan for economic and social development, Ziyun county government clearly pointed out that in order to get rid of poverty and become rich as soon as possible, it is necessary to strengthen basic production and facilities construction such as agriculture, energy and efficiency, especially the development of energy industry based on hydropower as a regional economic development.
natural conditions
Located in the hinterland of Mashan, there are 6 townships in Mashan area, accounting for 25% of the number of townships (24), 56.58% of the total area (2 100 square kilometers) and 54.63% of the total population (320,000 people). The county covers an area of 2283 square kilometers. The cultivated land area is 270,600 mu, of which: paddy field 10.04 million mu; Dryland170200mu. The highest altitude in China is 168 1m, the lowest altitude is 623m, and the relative height difference is 1058m. The landform is mainly mountainous and hilly, with a large proportion of mountainous areas. It belongs to the humid monsoon climate in the middle subtropical zone, with no severe cold in winter and no coolness in summer. Annual average temperature 15.3℃, frost-free period of 288 days, annual sunshine hours 1440 hours, annual precipitation 1337 mm, rainy and hot in the same season, severe drought in winter and spring, which has a great impact on agricultural production.
Vegetation species
The zonal vegetation of Ziyun is the subtropical evergreen broad-leaved forest vegetation belt-Guizhou Plateau wet evergreen broad-leaved forest belt-Qiannan original evergreen oak forest and evergreen deciduous mixed forest area-Ziyun to Wangmo original evergreen oak forest, evergreen deciduous mixed forest and karst vegetation plot. Due to the influence of human activities, the existing vegetation is mostly secondary mixed coniferous and broad-leaved forests and shrub slopes, mainly timber forests and economic forests, and the forest coverage rate in the county is about 24.2%. The tree species distributed in China are warm needles and evergreen or deciduous broad-leaved trees, with 240 species in 69 families, among which rare plants are Ginkgo biloba, Paphiopedilum, Paphiopedilum rigidum, Zelkova schneideriana, Toona sinensis, Eclipta prostrata, Liriodendron chinense, Taxus chinensis, Bambusa bambusa, Bambusa bambusa and so on. There are 46 families and 77 genera of herbs 15 1 species, and more than 1,000 kinds of Chinese herbal medicines 1000, and the medicinal materials are even more precious. The main crops are corn, rice, wheat, flue-cured tobacco, coix seed and tung oil seed.
There are many kinds of wild animals in the county, including mammals, reptiles, amphibians, fish and birds. Among them, macaque, black bear, monkey-faced eagle, pangolin, civet cat and golden pheasant are the national key protected wild animals. Spark Buffalo, Ziyun Cattle, Ziyun Goat and Zongdi Flower Pig are excellent livestock and poultry breeds in our province.
Meteorological hydrology
Ziyun Autonomous County belongs to subtropical monsoon humid climate, and it is a transitional zone between central subtropical zone and northern subtropical zone. Mild and pleasant, abundant rain, four distinct seasons, obvious dryness and wetness, no severe cold in winter and no heat in summer. The annual average temperature 15.3℃, the annual frost-free period is about 288 days, the annual average sunshine hours 1455 hours, the annual average rainfall 1337 mm, and the average relative humidity is 79%. The vertical difference of climate is great, the microclimate in mountainous areas is prominent, and natural disasters such as drought, low temperature and hail occur from time to time, but the impact is not great.
The density of river network in Ziyun Autonomous County is low, and there are 228 large and small rivers in the territory, with a total length of 1074 km. There are 17 rivers with a basin area of more than 20 square kilometers, all of which are rain-source rivers in mountainous areas, with the characteristics of rapid rise and rapid decline. Taking Wang 'an Highway, which runs through the north and south, as the dividing line, the rivers in the east half belong to Getu River System, the rivers in the northwest belong to Beipan River System, and the rivers in the south belong to Sanglang River System. Both the Getu River and the Sanglang River enter the Hongshui River and belong to the Pearl River Basin. The distribution of water resources in China is very different, but the valley is deep, the groundwater recharge is large, the natural gap is large, and the hydropower resources are very rich.
topography
Ziyun Autonomous County is located in the middle-low mountain basin and valley zone where Guizhou Plateau transits to Guangxi hills, with mountains accounting for 77.8% of the total area. The territory is high in the north and south, gentle in the middle, and tilted outward on the east and west sides. The western mountainous area belongs to Wumeng Mountain System, and the rest is Miaoling Mountain System. Mazongling, the highest point, is at an altitude of 168 1 m, and the exit of Xiweng River, the lowest point, is at an altitude of 623m, with an average altitude of1000-1300m.
Permian and Triassic strata are the most widely distributed in the county and are typical karst landforms in China. Sedimentary rocks and carbonate rocks form numerous karst caves, which are widely distributed and complete in types. There are seven types of soil: zonal yellow soil and non-zonal calcareous soil, paddy soil, mountain yellow brown soil, fluvo-aquic soil, purple soil and red loam. The main mineral deposits are coal, iron, mercury, marble and barite.
Geological and mineral resources
The geological structure of Ziyun is complex. Du Ya-Ziyun deep fault runs through the county, forming two geological structural units; Geological structures are mostly tight fold structures, and there are many anticlines and synclines in China. The stratum distribution is narrow and dense, such as the fire drying trough to the vicinity of the wild cat whistle in Xinmin Township, with a horizontal distance of 7 kilometers, and 16 strata are exposed; There are many lithofacies types, and the strata overlap greatly. There are many typical stratigraphic profiles in China, including Devonian Huohong Formation, Permian Sunwa Formation, Triassic Ziyun Formation and Xinyuan Formation, as well as calcareous-Permian transition section and Permian sponge and polyps limestone, which have attracted the attention of international geologists. Carbonate rocks are widely distributed in China, accounting for 565,438 0.4% of the county's total area, and are distributed in multiple domains with non-carbonate rocks.
Scenic spots/tourist attractions
Huangheying Tourist Area is located in Bayang Township and Maoying Town, only 50 kilometers away from Anshun and 0/50 kilometers away from Guiyang/KLOC. Huangheying Rural Tourist Area is located in the north of Ziyun Autonomous County, 30 kilometers away from Ziyun County, with a central tourist area of 12 square kilometers, which belongs to the junction of Maoying Town and Bayang Township. From Zhayingguan in the north to Daba Mountain in the south, it is 6 kilometers long from north to south and 2 kilometers wide from east to west. From Guiyang, you can enter through Anshun and Mao Ying. Can enter through Guangshunba sheep; It can be reached through Huishui, Changshun, Bandang and Bayang, and the basic transportation network has been formed. The preliminary detection area of this colorful cave hall is 1000 square meters, which can accommodate more than 30,000 people. Dissolved rocks are red, orange, yellow, blue, blue and purple. Cave drifting is rare in the whole country. It is said that the longest drift in Shandong caves is only 1000 meters, and it is an artificial cave. Dong Ye, Ping Huang is known as "China Cave Drifting Scenic Area". The size of the crab caves is only 100 meters, while the length of the Yellow River Camp is 2000 meters, which is moderate and the landscape in the caves is peculiar. The average height in the cave is 40-50 meters. The system is north-south, with smooth water flow, no siphon phenomenon, no large water cushion pond, huge skylight in the early stage of flood flow and fresh air.
Dachuandong (Yanzidong)
Located about 1 km southeast of Xiagejing Village, it is the entrance of Getu River, with an altitude of 930 meters and a 270-meter-long rowing hole. The big through hole is116m high and 25m wide, and it is arched. On both sides of the cave are white cliffs with steep walls. From Tomb-Sweeping Day in the lunar calendar to Chongyang in September, there are hundreds of thousands of swallows flying around the cave to nest and live, so it is commonly known as "Yan Palace". There are also local artists who can climb along the steep cave walls to get bird's nest, which is very magical and thrilling. There is an inscription on the cliff of Ertong Mountain on the mountain that passes through the hole, and there is an inscription on the cliff of Yanzidong on the top of the cave. These cultural landscapes are in harmony with natural landscapes.
Wangtiandong
At the end of the inner bend of Dachuan Cave, there is a big well that passes through carbonate rocks, with a depth of 370 meters and a width of 200 meters, also known as "Tiantong Cave". Looking up at the sky, it seems that a skylight has been opened, and the sun is pouring down, intertwined with the molten magma dripping from the top of the cave, forming a rainbow, red, orange, yellow, green, blue and purple, wonderful. The boulder falling from the skylight piled up into a natural dam, blocking the river and locking the dragon. There was a gap in the dam and the running water roared down the dam. After crossing the chaos from the skylight, the water flows through 12 km long underground rivers and large and small caves.
Make a hole in it
You can cross the hole from the steep path outside the hole, or climb up from the wall of Tian Tong Cave. The cave is 50m high, 70m wide and137m long. It is like an overpass, and the top wall of the cave has a strange landscape. The valley outside the cave is covered with subtropical plants, including a wild banana and a bamboo forest. On one side of the cave is a huge cave leading to the top of the mountain.
blind valley
Walking about 500 meters from the mouth of the cave, you can see a trough-shaped depression, surrounded by collapsed cliffs and steep rocks. The blind valley evolved from the ancient underground river site, and can be accessed through a shaft hole about 20m high, with a length of about1.8km, divided into three sections, with a width of 30-150m and a rock wall height of 200-400m. The blind valley is a rare ecological, biodiversity and environmental location with dense forests and a variety of trees, shrubs, vines and other plants.
Xiangshuidong
Located between the big tunnel and the small tunnel, it is the hub of the underground water flow system of the Getu River, also known as the "water falling tunnel". The entrance is located in the center of karst depression at the top of Getu River, and it is an oval shaft sinkhole with a diameter of about 200m and a depth of 216m. This is the deepest shaft in the world. In the cave, you can hear the overlapping sound of underground river outcrops, echoing like thunder. Go down the rock wall at the top of the east and you will reach the underground river. After the river opened a channel in the rock at the bottom of the well, it roared and rotated in the cave, forming a huge underground circulation landscape and disappearing into the water warehouse.
administrative division
Ziyun Miao and Buyi Autonomous County governs 5 towns and 7 townships: Songshan Town, Shuitang Town, Houchang Town, Maoying Town, Bandang Town, Baishiyan Township, Baozi Township, Daying Township, Sidazhai Township, Bayang Township, Xinghuo Township and Dabang Township.
The development of history
Ziyun County is located in 19 14, which is the name of Ziyunyuan scenic spot in the west of the county. 1965 changed to autonomous county.
In 2000, Ziyun Miao and Buyi Autonomous County administered 5 towns and 7 townships. According to the data of the fifth census, the total population of the county is 297,348. Population (people) in each township: Songshan Town 493 13 Shuitang Town 2003 1 Monkey Town 3 1380 Maoying Town 36892 Bandang Town 37 128 Baishiyan Township 13464 Parcel Township 26/Kloc-.
In 2003, Ziyun Miao and Buyi Autonomous County governed 5 towns, 7 townships, 223 village committees and 5 neighborhood committees. At the end of the year, the total population was 340,600, including 233 ethnic minorities1.00 and non-agricultural population 1.85 million.
On June165438+1October 12, 2020, the list of the top 100 counties and cities with county tourism development potential was announced, and Ziyun County was on the list.
In July 2020, the Ministry of Commerce announced the list of comprehensive demonstration counties of rural e-commerce in 2020, and Ziyun County was selected.
On March 5, 20 19, Ziyun County was included in the list of counties (cities, districts) with basically balanced development of compulsory education in China in 20 18.
In September of 20 18, the list of comprehensive demonstration counties of rural e-commerce in 20 18 was released, and Ziyun County was on the list.