Suizhong County, Huludao City, Liaoning Province

Suizhong County, subordinate to Huludao City, Liaoning Province, is located in the southwest of Huludao City, between 40 ° 37 '～ 39 ° 59' n and 119 ° 34 '～ 120 ° 31' E. Suizhong County has a warm temperate semi humid continental monsoon climate with four distinct seasons. As of the end of 2018, Suizhong County has 14 towns, 11 townships, and 25 townships in total. The county people's government is located in Suizhong Town, with a total population of 639109 The total area is 2780.26 square kilometers.

Suizhong County, formerly known as xinglinpu, was changed into qiantunwei in Guangning in 1428. Suizhong County is a key city in the Bohai rim economic circle, the starting point of the five point and one line Bohai Rim development strategy in Liaoning Province, and the key supporting area of Liaoning coastal economic belt.

In 2019, the GDP of Suizhong County will reach 17.62 billion yuan, an increase of 5.2%; the investment in fixed assets will reach 4.75 billion yuan, an increase of 12.24%; the added value of industries above Designated Size will reach 2.2 billion yuan, an increase of 5%; the general public budget revenue will reach 1.35 billion yuan, an increase of 10% (excluding tax reduction and fee reduction, it will reach 1.45 billion yuan, an increase of 18%); the total retail sales of social consumer goods will reach 9.81 billion yuan, an increase of 7%; the per capita disposable income of rural residents The total import and export volume was 0.5 billion yuan.

Historical evolution

In the third year of Xuande in the Ming Dynasty (1428), Suizhong was changed into qiantunwei in Guangning and qianhusuo in the middle and later.

In the early Qing Dynasty, it was changed to zhonghousuo, and in 1902, it was changed to Suizhong after the county was established. Suizhong means stable and calm. Zhongzhong is the first word of zhonghousuo, and Suizhong was merged into zhonghousuo for permanent stability.

In October 1994, with the approval of the State Council, Jinxi city was renamed Huludao City; Suizhong County was subordinate to Huludao City, Liaoning Province.

In December 2010, Suizhong County became the first pilot county in Liaoning Province.

administrative division

In 2013, according to Liaoning Provincial People's government's "reply on adjusting the administrative divisions of Suizhong County and Xingcheng city" (liaozheng No. 161), mazuan village of Dazhai Manchu Township and Zhoushi village of Dongxinzhuang town in Xingcheng city were under the jurisdiction of suburban township of Suizhong County.

By the end of 2018, Suizhong County has jurisdiction over Suizhong Town, Gaotai Town, Huangdi Town, Wangbao Town, dawangmiao Town, Wanjia Town, xidianzi Town, qiansuo Town, Gaoling Town, Qianwei Town, Shahe Town, tashantun Town, xiaozhuangzi town and Kuanbang town; jiabeiyan Township, Lijiabao Township, Chengjiao Township, qiuzigou Township, yong'anbao Township, xipingpo Manchu Township, gaodianzi Manchu Township and Wanghu Manchu Township There are 11 townships, including 25 townships, 10 communities, 282 villages, 1575 natural villages, and the county people's government is located in Suizhong town.

geographical environment

Location context

Suizhong County is located in the southwest of Huludao City, adjacent to Liaodong Bay, between 40 ° 37 '- 39 ° 59' n and 119 ° 34 '- 120 ° 31' e. it faces Xingcheng city across Liugu River in the East, Bohai Sea in the south, Shanhaiguan, Funing County and Qinglong Manchu Autonomous County of Qinhuangdao City in Hebei Province in the west, and Jianchang County in the north, with a total area of 2780.26 square kilometers.

topographic features

The topography of Suizhong County is restricted by the Yanshan Mountains. The mountains belong to the eastern extension of the Yanshan Mountains, forming five mountains. These mountains extend fan-shaped along the Beijing Shenyang Railway, forming the terrain framework of Suizhong County. Because the mountains mostly extend from the northwest to the southeast, the terrain is high in the Northwest and low in the southeast.

soil

Suizhong County is located in the semi diurnal position of Shanhaiguan platform arch, which is an area dominated by ascending movement; the sedimentary rock cover is not developed, and the ancient crystalline rock basement is widely exposed; there are dozens of large and small faults in the county, most of which are distributed in the northwest; there are four major faults: Mingshui fault, Hongmiaozi fault, dongsonglingzi fault, ningzigou fault.

climate

Suizhong area belongs to temperate semi humid continental monsoon climate; its main characteristics are: four distinct seasons, simultaneous water and heat, concentrated precipitation, sufficient sunshine, obvious monsoon; although there is cold air invasion in spring, the intensity is weak, and the warming is fast; in summer, southwest monsoon prevails, with abundant rainfall, high temperature and humidity, thunderstorms and hail, and hot summer; in autumn, the northerly monsoon begins to strengthen, the rainfall drops sharply, and the air temperature rises rapidly In winter, the northerly monsoon is very strong, the climate is dry and cold, and the earth is frozen.

natural resources

land resource

Among all the land resources in Suizhong County, the area of cultivated land is 54700 hectares, accounting for 19.78% of the total area, 0.09 hectares per capita; the area of forest land is 97100 hectares, accounting for 35.11% of the total area, 0.15 hectares per capita, ranking the first in Huludao; the area of pasture land is 15.83 hectares, accounting for 0.10% of the total area; the area of residential industrial and mining sites is 18200 hectares, accounting for 6.60% of the total area; the area of traffic land is 4600 hectares, accounting for 6% of the total area 70%; water area is 23700 hectares, accounting for 8.57%; unused land is 28100 hectares, accounting for 10.16%; there are 25300 hectares of grassland and 0200 hectares of swamp.

mineral resources

In Suizhong County, 30 nonferrous metal mines were found, distributed in 12 townships and towns; 14 ferrous metal mines, distributed in 8 townships and towns; 11 pyrite mines, distributed in 6 townships and towns; 11 gold mines, distributed in 5 townships and towns; 3 limestone mines, distributed in 3 townships and towns; 2 tuff mines, distributed in 2 townships; 5 fluorite mines and barite mines, distributed in 4 townships and towns; and 2 coal mines There are 1 petroleum mine, 1 asbestos mine, 1 phosphate mine, 9 clay mines, 26 silica and feldspar mines, 90 grass charcoal mines, and several marble and granite mines.

population

In 2006, Suizhong County registered residence population of 633053 people; in 2010, Suizhong county population of 637084 people. In 2018, the population of Suizhong County reached 639109, 6056 more than that in 2006; the total number of households in 2018 was 233558, including 328023 males and 311086 females; there were 106557 under 18 years old and 141230 over 60 years old, including 158610 urban and 480499 rural. From 2006 to 2018, the annual average rural population fluctuated between 500000 and 480000; among them, there were 10000 to 20000 men more than women every year; the non-agricultural population of Suizhong County was 109700; in 2010, the agricultural population was 472800; the non-agricultural population was 110500, accounting for 18.94% of the total population of the county; in 2010, the sixth census results showed that the population living in urban areas (the residents committee of the town under the jurisdiction of the county) was 100 In 2010, there were 110500 non-agricultural population in the county, including 94700 people living in urban areas, accounting for 16% of the total population; 15800 people living in rural areas, accounting for 2.7% of the total population; in 2018, there were 639100 people in the county, 158600 people in urban areas, and 480500 people in rural areas.

As of 2019, the coastal plain in the south of Suizhong County is relatively dense, while the mountainous area in the northwest is relatively sparse; the geographical conditions are different, with an average population density of 138 people per square kilometer in 11 mountainous towns in the Northwest (Kuanbang Town, Gejia Town, xipingpo Town, Mingshui town, jiabeiyan Town, qiuzigou Town, dawangmiao Town, gaodianzi Town, Fan Town, Yong'an Town, Gaotai town), and 12 coastal towns（ There are 265 people per square kilometer in Suizhong County (including Li's hometown); 2311 people per square kilometer in the county (suburban township and Suizhong town), which is higher than the population density of the township; in 2018, the average population density of Suizhong County is 230 people per square kilometer, which is 8 people higher than the 222 people in 2010; there are 12 townships whose population density is higher than the average level of Suizhong County, which are 4170 people in Suizhong Town, 242 people in xidianzi Town, 10000 people There are 428 people in Jiazhen, 376 in qiansuo Town, 307 in Huangdi Town, 440 in tashantun Town, 258 in gaotaibao Town, 301 in Wangbao Town, 404 in xiaozhuangzi Town, 295 in Wanghu Township, 237 in dataishan fruit farm and 879 in Chengjiao township; there are 169 in Kuanbang Town, 164 in dawangmiao town, 200 in Gaoling Town, 193 in Qianwei Town, 238 in Shahe Town and 879 in xipingpo town whose population density is less than the average level of the whole county Compared with 2010, the population density in 2010 decreased by 64 in Suizhong Town, 3 in dawangmiao Town, 10 in Gaoling Town, 12 in wasteland town, 8 in tashantun Town, 1 in jiabeiyan town and 1 in Yongan Town The population density in coastal plain and hilly areas is higher than that in mountainous areas; the main reason for the decrease of population density is the increase of the number of migrant workers and businessmen, and more people are not surveyed locally according to the standard.

In 2010, according to the sixth census, Suizhong County has a population of 586600; the Han population is the largest, accounting for 300400, accounting for 51.21% of the total population; there are 31 ethnic minorities in Suizhong County, with a total population of 1

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