Linze County, Zhangye City, Gansu Province

Linze County Linze County belongs to Zhangye City, Gansu Province. It is located in the middle of Hexi Corridor, Gansu Province, between 99 ° 51 '- 100 ° 30' e and 38 ° 57 '- 39 ° 42' n. It is adjacent to Ganzhou District of Zhangye City in the East, Gaotai County in the west, Sunan Yugur Autonomous County in the South and Alashan Right Banner of Inner Mongolia Autonomous Region in the north, with a total area of 2729 square kilometers.

As of 2010, Linze County has jurisdiction over 7 towns, a total of 71 administrative villages, with a total population of 150294 (2013), including 11 ethnic groups including Han, Hui, Tibetan, Mongolian, Yugur, etc.

In 2017, Linze County achieved a GDP of 5.15 billion yuan, an increase of 1.6% over 2016.

Evolution of organizational system

The origin of the name

Emperor Wu of the Han Dynasty set up Zhaowu county. In Jin Dynasty, it was changed to Linze County. According to the summary of history reading Fang Yu, the ancient Zhangye river flows through Xiakou and into Juyanhai, which is also called juyanze because it is named linjuyanze.

Historical evolution

Linze County was a territory of Yongzhou in ancient times.

During the Zhou and Qin Dynasties, Wusun and Yueshi were stationed as herdsmen.

In the Western Han Dynasty, it was a herding land of Xiongnu. In the sixth year of Yuanding (111 BC), Emperor Wu of the Western Han dynasty built four counties in Hexi. Zhaowu county was set up in the county, because Zhaowu city was built when Yueshi was stationed in the county, and Hanxian county was named because of it. It was subordinate to Zhangye county. In the first year of the founding of the people's Republic of China (9 BC), Wang Mang abolished the Han Dynasty and established a new one, and changed Zhaowu county to Quwu county. In the fifth year of Jianwu of the Eastern Han Dynasty (29 BC), Quwu county was changed to Zhaowu county.

The Three Kingdoms belong to Wei.

In 265, Emperor Wu of Jin Dynasty changed Zhaowu county to Linze County instead of Sima Zhao; in 397, Emperor an set linchi County as Linze County; in 401, Emperor an abolished linchi county.

In 449, the county was merged in Yongping (now Zhangye) county and Linze County.

In the second year of Zong Guangde (764) of Tang Dynasty, the Tibetan ruled Ganzhou, and the county belonged to Tubo; in the 13th year of Xiantong (872) of Yizong, it was occupied by Uighur.

Song Dynasty was ruled by Xixia.

Yuan belongs to Ganzhou road.

In the Ming Dynasty, it was the right defensive area of Ganzhou.

In 1750, the Fuyi branch of Ganzhou prefecture (Fuyi Hall) was set up and the Fuyi people (today's liaoquan) were under the jurisdiction of Ganzhou Prefecture.

In the second year of the Republic of China (1913), the Department was changed into a county, belonging to Ganliang road; in the 18th year of the Republic of China (1929), Fuyi county was changed into Linze County, belonging to the sixth administrative supervision area of Gansu Province.

After the founding of the people's Republic of China, Linze County was subordinate to Zhangye district.

In 1950, it was transferred to Jiuquan district (later renamed special office).

In 1952, the county government moved from liaoquan to Shahebao.

In 1955, it still belonged to Zhangye district.

In 1958, the county system was abolished.

In 1962, it was restored and attached to Zhangye district (later called district as district), which is a county under the jurisdiction of Zhangye City.

In 2003, Chengguan town and Shahe Town were merged into Shahe Town, and Xiaotun township was merged into yannuan township.

In 2014, yannuan Township and nijiaying Township were abolished and yannuan town and nijiaying town were established. After the adjustment, the county governs seven towns. In the same year, Shahe Town and Xinhua Town were listed as national key towns.

administrative division

As of 2014, Linze County has jurisdiction over 7 towns (Shahe Town, Xinhua Town, Pingchuan Town, Banqiao Town, liaoquan Town, yannuan Town, nijiaying town), a total of 71 administrative villages.

geographical environment

Location context

Linze County is located in the middle of Hexi Corridor, Gansu Province, between 99 ° 51 '- 100 ° 30' e and 38 ° 57 '- 39 ° 42' n. It is adjacent to Ganzhou District of Zhangye City in the East, Gaotai County in the west, Sunan Yugur Autonomous County in the South and Alashan Right Banner of Inner Mongolia Autonomous Region in the north, with a total area of 2729 square kilometers.

landforms

Linze County is an important part of Zhangye basin. It has steep Qilian Mountains in the south, heli mountains in the north and flat corridor plain in the middle. The terrain is high in the north and south, low in the middle, and gradually inclines from southeast to northwest. It can be divided into three types: the Qilian Mountains in the south, the corridor plain formed by the alluvial of Heihe River System in the middle, and the denuded residual mountain area of Heli mountain in the north. The altitude is 1380-2278m, the highest is 2278m (xinfengyang mountain), and the lowest is 1380m (liaoquan mountain). The northern Heli mountain, also known as Beida mountain, is the remnant of Tianshan Mountain. The mountain is not high and the terrain is gentle. The elevation of the peak is between 1500-2000 meters, and the relative elevation difference is only 200-300 meters. It is a low mountain area of drought erosion. The central corridor plain is high in the East, South and North, and low in the northwest, with an altitude of 1600-1380m.

climate

Linze County has a continental desert steppe climate. The climate is dry, rainfall is rare, evaporation is large and windy. The climate is characterized by four distinct seasons, cold and long winter, hot and short summer, rapid warming in spring and slow cooling in autumn. In the four seasons, there are less clouds, more sunny days, sufficient light and strong solar radiation. The annual average sunshine hours is 3052.9 hours, and the daily temperature range is large. The annual average daily temperature range of the county is 14 ℃, and the annual average temperature is 7.7 ℃. The average annual frost free period is 176 days. The average annual precipitation is 118.4 mm and the evaporation is 1830.4 mm. Northwest wind and east wind are the main wind. The main disastrous weather are gale, sandstorm, drought, low temperature and frost damage, dry hot wind, local rainstorm, frost and so on.

natural resources

mineral resources

Up to 2010, the discovered minerals in Linze County mainly include gypsum, iodine bearing attapulgite clay, sepiolite, vermiculite, quartzite, limestone for cement, coal, iron, manganese, copper, gold, etc., which are concentrated in the northern Heli mountain area. There are 28 ore producing areas, including 9 iron mines with proven reserves of 8.19 million tons, 2 sepiolite mines with proven reserves of 180000 tons, 1 attapulgite clay mine with proven reserves of 64 million tons, 4 gypsum mines with proven reserves of 110 million tons, 1 vermiculite mine with proven reserves of 10000 tons, 1 limestone mine for cement with proven reserves of 3 million tons, 1 coal mine, 1 gold mine, 1 manganese mine, 1 lead mine and 1 dolomite mine, There are two copper mines and two quartzite mines.

water resource

As of 2012, the surface water resources of Linze County is 1.295 billion cubic meters, and the comprehensive recharge of groundwater is 569 million cubic meters. The average runoff of Heihe River and Liyuan River are 1049 million cubic meters and 231 million cubic meters respectively. There are 8 small and medium-sized reservoirs with a total capacity of 33.5 million cubic meters.

Biological resources

Up to 2007, the plant resources in Linze County include arbor, shrub, herb, flower, lower plant, edible fungus, poisonous fungus, etc. There are 77 species of wild plants, 21 species of medicinal plants, and 10 species of Tamarix psammophila. There are 47 species of wild birds, including black stork under first-class national protection, swan, warty nose swan, Falcon, kite and Osprey under second-class national protection. Distribution of the national first-class protected animals proctor's gazelle, second-class protected animals such as gazelle.

land resource

As of 2007, Linze County has 283200 mu of arable land, 330000 mu of arable land and 820000 mu of wasteland that can be developed and utilized, including 279000 mu of wasteland suitable for agriculture, 151000 mu of wasteland suitable for forestry and 386000 mu of wasteland suitable for animal husbandry.

Population nationality

As of 2013, the total population of Linze County was 150294, 368 less than that of 2012. Among them, the non-agricultural population was 25116, 183 less than 2012; the agricultural population was 125178, 185 less than 2012. There are 11 ethnic groups including Han, Hui, Tibetan, Mongolian and Yugur.

Transportation

In 2013, a total of 38 kilometers of roads were newly built and rebuilt in Linze County, with 3051 vehicles of various types, including 164 passenger cars and 2887 freight cars. The annual passenger traffic volume was 5.47 million, an increase of 18.1% over 2012; the passenger traffic turnover volume was 239.61 million person kilometers, an increase of 39% over 2012; the freight traffic volume was 3 million tons, an increase of 18.2% over 2012; the freight traffic turnover volume was 208.85 million ton kilometers, an increase of 45% over 2012.

Economic overview

overview

In 2013, Linze County achieved a GDP of 4.377 billion yuan, an increase of 12.3% compared with 2012, of which, the added value of the primary industry was 1.397 billion yuan, an increase of 7.0% compared with 2012, the added value of the secondary industry was 1.676 billion yuan, an increase of 15.6% compared with 2012, the added value of the tertiary industry was 1.304 billion yuan, an increase of 12.9% compared with 2012, and the per capita GDP was 32279 yuan, an increase of 11.92% compared with 2012. Compared with 2012, the comprehensive energy consumption per unit GDP decreased by 4.23%, and the power consumption per unit GDP decreased by 0.11%. The proportion of added value of primary, secondary and tertiary industries in GDP of the county was adjusted from 32.98:36.59:30.43 in 2012 to 31.9:38.3:29.8. The primary industry decreased by 1.08 percentage points compared with 2012, the secondary industry increased by 1.71 percentage points compared with 2012, and the tertiary industry decreased by 0.63 percentage points compared with 2012.

In 2013, Linze County's large-scale fiscal revenue reached 301 million yuan, an increase of 27.88% compared with 2012. Among them, the public budget revenue reached 150.02 million yuan, an increase of 35.64% over 2012. Fiscal expenditure was 1153.27 million yuan, an increase of 9.80% over 2012.

primary industry

In 2013, the total agricultural output value of Linze County was 2.351 billion yuan, an increase of 11.79% compared with 2012; the agricultural added value was 1.397 billion yuan, an increase of 7.0% compared with 2012.

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Chinese PinYin : Gan Su Sheng Zhang Ye Shi Lin Ze Xian