Zangtang County, Aba Tibetan and Qiang Autonomous Prefecture, Sichuan Province

Zangtang county is located in 100 ° 31 ′～ 101 ° 29 ′ E and 31 ° 29 ′～ 32 ° 41 ′ n, in the east of Qinghai Tibet Plateau, the upper reaches of Dadu River and the west of Aba Tibetan and Qiang Autonomous Prefecture in Sichuan Province. The county borders on markang city and ABA County in the East and northeast, Jinchuan County in the south, Seda County, Luhuo county and Daofu County in Ganzi Prefecture in the West and south, and Bama County in Qinghai Province in the north. The county is 3285 meters above sea level.

Zangtang county was founded in 1958. Its name comes from a natural village in the territory. The village is located on the mountain, which looks like the "zangbala Bodhisattva" holding a treasure house. "Zanghan dictionary" records: "zhanbala, Yiyi translation is enlightening. The Sanskrit is translated as Yan Brahma. In the old translation, King Kong Bulu is a god of wealth. The dictionary of Tibetan and Han Dynasties records again: "building, treasure building, victory building. An ornament or sacred object on the roof of a palace symbolizing victory. "

"Soil" is a transliteration of Tibetan, which originates from the upper meaning. Pingbazi is called "Tang" in Tibetan. "Zangtang" got its name from this, which means "the dam of God of wealth". This is also the basis for the formation of the name of "zangtang".

On September 25, 2018, it won the honorary title of "2018 e-commerce into rural comprehensive demonstration county" of the Ministry of Commerce.

On February 18, 2020, withdraw from poverty-stricken counties.

Historical evolution

In 310 B.C., zangtang was known as the yak village.

During the Qin and Han Dynasties, it was the place where Qiang people lived and the place outside the central dynasty.

Before Emperor Hanwu unified the southwest minorities, it was little known.

At the end of Sui Dynasty, it was a place outside the Western Hills. During the Tang and fan dynasties, it belonged to the Western Hills of Jiannan.

In the Tang Dynasty, it belonged to Tubo, later to the western regions of Shu County, and was one of the 36 tribes of Andou.

In Yuan Dynasty, the local official system was carried out along with the old system.

Since the Ming Dynasty, chuosi Jia has been one of the 18 chieftains in Jiarong Tibetan area and has experienced 41 generations of chieftains.

In the 16th year of Yongle (1418), the living Buddha of cuoerji Temple paid homage to the emperor, surrendered to the Ming Dynasty, and ordered monk shouliangzujia of cuoerji temple to be "Hongjiao Zen master".

In the fourth year of Zhengde (1509) of Ming Dynasty, ruoerjianyu was appointed as the national teacher of cuoerji temple.

In 1550, the second living Buddha of cuoerji temple, javasengge, paid tribute to Emperor Jiajing and was granted the title of "great good Dharma king". He ordered him to take charge of badaping and wudashan.

In 1700, the 33rd generation of chieftains went to Beijing to submit to the Qing Dynasty.

In the 41st year of the reign of Emperor Kangxi of the Qing Dynasty (1702), he was appointed the pacification department.

In 1776, Emperor Qianlong of the Qing Dynasty was promoted to Xuanfu department and was subordinate to Fuhe Association.

In 1786, the Emperor Qianlong of Qing Dynasty changed his official title to MaoGong Association. In 1906, Zhao Erfeng carried out the policy of "changing the land to flow" and proposed to set up a county.

In 1935, the Fourth Front Army of the Red Army established the central government of geledsha, which governed chuosha county. In July of the next year, the red army went north to leave Chuo and the county was abolished.

In 1939, with the approval of the Nanjing central government of the Kuomintang, chuosi Jia was assigned to Xikang province and the construction of "zhoulai county" failed. It originally belonged to Seda County of Ganzi Prefecture and was the territory of Axi tribe.

On October 20, 1958, through the approval of the 81st meeting of the State Council, Langtang county was established. From seerba, Shangzhai district (originally chuosjia county), Duke district (originally Ganzi Seda county) and nanmuda district are the administrative districts of Langtang county. At the beginning of the founding of the county in 1958, Natang was set up 28 kilometers away from the present county. In November 1959, the county people's committee moved from Natang to xianranke town.

administrative division

In 2019, zangtang County governs 3 towns and 9 townships: Ranke Town, nanmuda Town, zhongzangtang Town, Puxi Township, zongke Township, Shili Township, Wuyi Township, gangmuda Township, shangduke Township, rongmuda Township, gaduo Township and shangditang township.

geographical environment

Location context

Zangtang county is located in the east of Qinghai Tibet Plateau, the upper reaches of Dadu River and the west of Aba Tibetan and Qiang Autonomous Prefecture, Sichuan Province, with 100 ° 31 ′～ 101 ° 29 ′ E and 31 ° 29 ′～ 32 ° 41 ′ n longitude. It borders markang city and ABA County in the East and northeast, Jinchuan County in the south, Seda County, Luhuo county and Daofu County in Ganzi Prefecture in the West and south, and Bama County in Qinghai Province in the north It covers 6863 square kilometers.

topographic features

The topography of zangtang county is mainly hilly plateau, alternating with Valley, plain and high mountains. There are 74 large mountains and more than 60 peaks with an altitude of more than 4500. Among them, durajiaze mountain is 5178 meters above sea level, which is a five grade mountain range and the highest peak in the territory. It is a typical area of high mountain canyon landform. The lowest altitude is 2650 meters, the highest is 5178 meters, and the average altitude is 3285 meters.

climate

The temperature and precipitation in zangtang county are affected by altitude, and the difference of temperature and precipitation is large. The average temperature of the county is 4.70 ℃, the extreme maximum temperature is 29.40 ℃ in August, the extreme minimum temperature is - 23.40 ℃ in January, the average annual relative humidity is 65%, the average annual precipitation is 763.19 mm, the average wind speed is 1.50 M / s, and the average evaporation is 1191.10 mm. The frost free period is short in the north and 100-120 days in the south of zangtang county. The first snow appeared in the middle of September at the earliest, and the last snow appeared in the first ten days of may at the latest. More than 3500 years above sea level, frost and snow continue throughout the year.

hydrology

The rivers in zangtang County belong to the Dadu River system of the Yangtze River City, mainly the Duke River and the zequ River, whose tributaries and lakes constitute the county water system. There are 422 tributaries in the county, 40 of which are more than 50 square kilometers, with a self-produced water volume of 2.444 billion cubic meters, and a total water volume of 5.283 billion cubic meters.

soil

There are two main distribution areas of soil vegetation in zangtang county. The soil along the Duke River consists of mountain brown cinnamon soil, mountain brown soil, mountain brown ash soil and alpine meadow soil. The typical vegetation is mainly spruce fir and mixed forest in subalpine evergreen coniferous forest, with Cyclobalanopsis glauca, Betula platyphylla and Populus alba. The valley area is the vegetation concentration area. The soil along zequ river is subalpine, alpine and alpine shrub meadow soil, followed by mountain brown soil and a small amount of swamp soil, and local ridge is alpine cold desert soil. The vegetation is dominated by subalpine meadow, followed by subalpine shrub. Subalpine evergreen coniferous forest is distributed in blocks on the shady slope of the valley, mainly spruce and fir.

natural resources

land resource

Zangtang county has a total land area of 6863 square kilometers, including 28200 mu of cultivated land and 6283000 mu of grassland, of which 5.34 million mu can be used.

The county is divided into 8 soil types, 13 subclasses, 24 soil genera and 32 soil species. It can be divided into alluvial soil, mountain brown soil, mountain brown soil, dark brown loam, subalpine meadow soil, alpine meadow soil, swamp soil and alpine cold desert soil. Loam pond soil is mainly distributed vertically, and the distribution band spectrum is as follows: mountain brown soil is distributed at 2700-3600 meters above sea level, mountain brown soil is distributed at 3000-3650 meters above sea level, dark brown loam is distributed at 3700-3900 meters above sea level, subalpine meadow soil is distributed at 3600-4100 meters above sea level, alpine meadow soil is distributed at 4100-4600 meters above sea level, and alpine cold desert soil is distributed at 4500-5000 meters above sea level.

Hydropower resources

There are 422 tributaries and 40 tributaries of more than 50 square kilometers in zangtang County, with a self-produced water volume of 2.444 billion cubic meters and a total water volume of 5.283 billion cubic meters. The theoretical reserve of hydropower resources in the county is 1.792 million kilowatts, the exploitable capacity is 627 million kilowatts, and 7900 kilowatts have been developed, accounting for 1% of the exploitable capacity.

mineral resources

The dominant minerals in zangtang county are rock gold, placer gold, lithium, nickel, tin, placer and so on.

Biological resources

There are 207 species of woody plants in 35 families, 109 genera and 245 species of Chinese herbal medicine in zangtang county. It has a high vegetation coverage and a wide range of wild plants, including Taxus chinensis, Picea purpurea and other rare tree species, glacial chadaizi and other paleontology, purple celery, Scrophularia ningpoensis and rhubarb. There are 245 kinds of Chinese herbal medicines belonging to 218 genera of 122 families in the territory, and 47 kinds of natural Chinese herbal medicines are mainly Cordyceps, Fritillaria, etc. There are 45 species of rare and endangered wildlife in the county, such as white lipped deer, black necked Crane and so on.

Population nationality

By the end of 2005, the total population of zangtang county was 34500, including 30200 Tibetans, 269 Qiang, 78 Hui, 3949 Han and 15 other nationalities.

At the end of 2019, the total number of registered residence population in Ru Tang county was 47484, of which 23494 were men and 22990 were women. The agricultural population was 38883, the non-agricultural population was 7601, and the permanent resident population was 43000. The urbanization rate was 26.61%, 1.61 percentage points higher than that of the previous year. The annual birth rate was 14.84 ‰, the death rate was 5.2 ‰, and the natural growth rate was 9.64 ‰.

Economics

overview

In 2019, the county's GDP will reach 1220.15 million yuan, an increase of 5% over the previous year (the same below). Among them: the added value of the primary industry was 298.19 million yuan, an increase of 2%. The added value of the secondary industry was 67.34 million yuan, an increase of 24.4%. The added value of the tertiary industry was 854.62 million yuan, an increase of 4.3%. The contribution rates of the three industries to economic growth were 8.1%, 28.5% and 63.4%, respectively, driving economic growth by 0.4%, 1.4% and 0.4% respectively

Chinese PinYin : Si Chuan Sheng A Ba Cang Zu Qiang Zu Zi Zhi Zhou Rang Tang Xian