Zhengning County, Qingyang City, Gansu Province

Zhengning county is subordinate to Qingyang City, Gansu Province. It is located in the southeast of Qingyang City and the West foot of Ziwuling mountain. It is bounded by Huangling County of Shaanxi Province in the East, Xunyi County of Shaanxi Province in the south, Binxian County of Shaanxi Province in the southwest, Changwu County of Shaanxi Province in the west, Jinghe River in the west, Ningxian County of Gansu Province in the north. Its geographical coordinates are 35 ° 14 ′ 40 ″ - 35 ° 36 ′ 18 ″ N and 107 ° 56 ″ E The county covers an area of 1330.9648 square kilometers. Zhengning County governs 4 towns and 6 townships (at the end of 2011), including 7 communities, 94 villages and 677 villager groups, with a total population of 239600 (in 2012).

In 2018, the GDP of Zhengning county was 2.811 billion yuan, which was 7.5% higher than that of 2017 at comparable prices. Among them, the added value of the primary industry was 528 million yuan, that of the secondary industry was 287 million yuan, and that of the tertiary industry was 1.996 billion yuan, up 5.2%, 7.2% and 8.1% respectively.

In October 2018, Gansu provincial government issued a notice officially approving Zhengning county to withdraw from the poverty-stricken county sequence. In March 2019, it was listed as the first batch of revolutionary cultural relics protection and utilization area sub County list.

Evolution of organizational system

As early as the Middle Paleolithic period, the ancestors of Zhengning had been slash and burn farming, and had multiplied. It is one of the birthplaces of the Chinese nation.

During the reign of Xia Yu, the world was divided into nine states. Zhengning belonged to Xirong, Yongzhou.

During the reign of Kongjia in the Xia Dynasty, the state was established in Beichen (now Qingcheng county seat), which is Zhengning.

In Xia Jie (Lu GUI) years, Gongliu, the ancestor of Zhou tribe, established the state of Chen, which belonged to Zhengning.

In the early Shang Dynasty, Zhengning still belonged to Chen state. At the end of Shang Dynasty, the Zhou tribe moved southward to Zhouyuan of Qishan, and the land of Chen was occupied by Canrong. The people of Rong established the state of yiqurong, which belongs to Zhengning. Since the end of the Western Zhou Dynasty, the state of yiqurong has been fighting against the strong Qin for more than 500 years.

In the 45th year of King Nan of Zhou Dynasty (270 BC), qurong state was destroyed in Qin Dynasty, and the county was under the jurisdiction of Beidi county and Shangjun county. In the 35th year of the first emperor of Qin Dynasty (212 BC), Mengtian built a straight road. In the 37th year of the first emperor of Qin Dynasty (210 BC), the straight road was rough, reaching 70 kilometers in the county.

In the Han Dynasty, the establishment of dule and yangtui counties was the beginning of Zhengning. In the first year of Yuanfeng (110 BC), Emperor Wu of the Han Dynasty led an army of 180000 people to pass through the county along the Zhidao Road, leaving Shuofang to win over Xiongnu, and worshipping the Yellow Emperor in Qiaoshan. In the first year of the founding of the people's Republic of China (9 BC), Wang Mang changed Yang Zhou to shanglingwan. In the Eastern Han Dynasty, dule County, Yangzhou county and Xichuan County were set up.

During the period of the Three Kingdoms and two Jin Dynasties, the tribes attacked, the princes merged, and the county ownership changed repeatedly.

At the end of the northern and Southern Dynasties, dule County, Yangzhou county and anding County belonged to ningzhou.

Sui kaihuang eighteen years (598), because Luoshui from Sichuan, so more Yang Zhou for Luochuan, belongs to ningzhou.

In the early Tang Dynasty, Luochuan belonged to daoning state in Guannei. In the first year of Tianbao (742), Tang Xuanzong's dream group of immortals appeared in "Luodi". He sent envoys to dig 27 Yuzhen portraits and a heart star in Luochuan County. Taking the meaning of "human tranquility", he changed Luochuan into Zhenning. Later, Li Heng, Emperor suzong of Tang Dynasty, avoided the "an Shi rebellion" here.

In Song Dynasty, Zhenning calendar belonged to Yongxing Junlu ningzhou, Shaanxi Luning, Huanqing Luning, Qingyang Junjie and Xingning Junjie.

Jintiande two years (1150), Zhenning is Qingyuan Road ningzhou.

The Yuan Dynasty belongs to ningzhou, the commander-in-chief of gongchang road in Shaanxi Province.

In the ninth year of Hongwu (1376) of Ming Dynasty, it belonged to ningzhou, Qingyang Prefecture, Shaanxi Province; in the 29th year of Wanli (1601), it belonged to siqingyang Prefecture, Shaanxi Province.

In 1669, it belonged to Qingyang Prefecture of Gansu Province; in 1723, it was changed to Zhengning to avoid the taboo of emperor Shizong. The name of Zhengning began to appear in history.

In 1913, it belonged to Longdong Road, Gansu Province; in 1927, it belonged to the office of administrative inspector of Jingyuan district; in 1936, it belonged to the office of administrative inspector of the third district of Gansu Province.

On July 27, 1949, Zhengning county was liberated, belonging to Qingyang District of Gansu administrative office.

In December 1958, it was incorporated into Ningxian county.

In January 1962, Zhengning county was restored.

administrative division

As of January 2020, Zhengning county has jurisdiction over 8 towns (Shanhe Town, yulinzi Town, Gonghe Town, Yonghe Town, Yongzheng Town, Zhoujia Town, Xipo town and qiutou town), 2 townships (Sanjia Township and wuqingyuan Hui Township), 101 Village (neighborhood) committees and 677 villager groups.

geographical environment

Location context

Zhengning county is located in the southeast of Qingyang City, Gansu Province, at the West foot of Ziwuling mountain. It is bounded by Huangling County of Shaanxi Province in the East, Xunyi County of Shaanxi Province in the south, Binxian County of Shaanxi Province in the southwest, Changwu County of Shaanxi Province in the west, Jinghe River in the west, Ningxian County of Gansu Province in the north. Its geographical coordinates are 35 ° 14 ′ 40 ″ - 35 ° 36 ′ 18 ″ n, 107 ° 56 ′ 20 ″ - 108 ° 38 ′ 08 ″ E It covers an area of 1319.5 square kilometers.

landforms

Zhengning county is located in the Loess Plateau Gully Region of Eastern Gansu Province, with complex terrain, complete with mountains, tableland, ridge, ridge, gully, valley and platform. The county is 880m-1756m above sea level, with an average altitude of 1443m; the loess layer is 90m-150m thick, with the terrain high in the East and low in the west, wide in the East and narrow in the west, slightly triangular; according to the geomorphological characteristics, it can be divided into the Northeast Ziwuling Forest Region, the southwest Tableland and gully region.

climate

Zhengning county has a continental monsoon semi humid climate, with higher temperature in the southwest and lower temperature in the northeast. In winter, it is cold and dry with northwest wind; in summer, it is humid and mild with southeast wind; in spring, it is a transitional season with alternating cold and hot and frequent changes. The average annual temperature is 9 ℃, the precipitation is 694.8 mm, and the frost free period is about 173 days.

natural resources

land resource

By the end of September 2011, Zhengning county had a total area of 1330.9648 square kilometers, including 323.4575 square kilometers of cultivated land, 26.6584 square kilometers of garden land, 748.2229 square kilometers of forest land, 129.7817 square kilometers of grassland, 65.0984 square kilometers of urban, rural, industrial and mining land, 7.7653 square kilometers of transportation land, and 29.9806 square kilometers of other land.

mineral resources

As of 2011, Zhengning county has proven coal reserves of more than 1.9 billion tons, including Ningzheng coal field of more than 1.8 billion tons. Walnut Valley 8 million tons of mine is under construction, oil and natural gas reserves are relatively rich. Clay is widely distributed, and sand and stone are distributed in the Silang River Basin and chejiagou, Zhoujia township.

water resource

Zhengning county has a total annual runoff of 60.4 million cubic meters, with an average annual flow of 1.92 cubic meters per second, including 49.0695 million cubic meters of self-produced water, with an average annual flow of 1.56 cubic meters per second. The self-produced outbound water is 46.616 million cubic meters, with an average flow of 1.48 cubic meters per second. It is mainly supplied by rainfall with runoff modulus of 44200 cubic meters. The average runoff per capita of the county is 516.7 cubic meters, and the average runoff per mu of cultivated land is about 200 cubic meters. According to the general survey in October 1983, the total amount of groundwater runoff is 27.4625 million cubic meters. According to the calculation of Tableland surface, gongheyuan (including miqiao in Ningxian county) covers an area of 204.6 square kilometers, with static groundwater reserves of 363 million cubic meters and dynamic groundwater reserves of 3.13 million cubic meters per year; yongheyuan covers an area of 49 square kilometers, with static groundwater reserves of 118 million cubic meters and dynamic groundwater reserves of 970000 cubic meters per year.

Biological resources

There are 24 orders, 44 families, 88 genera, 204 species of trees and shrubs, mainly pine, cypress, birch, etc.; there are 43 species of wild animals, 55 species of birds, 28 species of mammals (including 3 species listed in the national first and second class protection objects), mainly leopard, roe deer, civet, black stork, mandarin duck, etc.

Population nationality

By the end of 2018, the total number of households in Zheng Ning county was 79140, and the total registered residence population was 244 thousand and 900. The feedback results of the sample survey of population change in the whole province in 2018 show that the county has a permanent resident population of 184600, an urbanization rate of 37.49%, a birth rate of 12.06 ‰, a mortality rate of 8.4 ‰, and a natural growth rate of 3.66 ‰.

Zhengning county is mainly Han nationality, accounting for 99% of the total population; most of the ethnic minorities are Hui nationality, and most of them live in wuqingyuan Hui Autonomous township.

Transportation

By the end of 2018, the total mileage of highways in Zhengning county was 1033.11 km, including 35.29 km of class III highways, 765.84 km of class IV highways and 231.98 km of non class highways. There are 3 passenger transport enterprises (including 2 class lines, 2 taxi passengers and 1 bus), 6 freight transport enterprises, 5 maintenance enterprises (including 1 class II and 4 class III), 1 Driving School (class II), 9 Township passenger stations, 60 administrative village stops, and 1650 road transport employees. There are 38 passenger lines (including 3 inter provincial, 3 inter city, 18 inter county and 14 intra county), with a total operating mileage of 16000 km; the freight network connects 16 large and medium-sized cities in 7 provinces (cities and districts). There are 357 operating vehicles (including 106 buses, 8 buses, 153 general cargo vehicles, 60 taxis, and 30 training coaches). Among the operating vehicles, 37.6% are medium and high-grade buses, 51.2% are intermediate buses, and 11.2% are ordinary buses. Among the operating vehicles, 5.4% are special trucks, and 32.05% are heavy trucks. Among the taxis, 100% are medium and high-grade vehicles.

Political system

Secretary: Wu Lihua

Deputy secretaries: Zhang Longjie, Duan Dengyun, pan Yingjun

Standing committee member: Qi

Chinese PinYin : Gan Su Sheng Qing Yang Shi Zheng Ning Xian