Sanhe City, Langfang City, Hebei Province

Sanhe Sanhe City, subordinate to Hebei Province and managed by Langfang City, is located at the junction of Beijing and Tianjin, just one river away from Beijing. It is the county-level enclave with the largest area and the highest administrative level in China. It is 30 kilometers away from Tiananmen in the West and 25 kilometers away from the capital airport in the northwest. It governs the East and West urban areas, and is known as the "Pearl of East Beijing". It governs 3 districts, 10 towns and 4 streets.

Sanhe county was established in 716 A.D. in 1993 with the approval of the State Council. It borders Jizhou District in the East, Pinggu District in the north, Shunyi District in the northwest, Tongzhou District in the west, Dachang Hui Autonomous County in the southwest, Xianghe County in the South and Baodi District in the southeast.

Sanhe is located in the alluvial plain before the Yanshan veins, with a total area of 634 square kilometers, and the landscape is interdependent and the fields are connected. The 102 National Road passes through the abdomen. Two electrified railways across the East and West in Beijing and Qin and Daqin, as of the end of 2017, the total population of Sanhe's registered residence is 710 thousand and 200.

In April 2020, Sanhe City was selected as "the best county (city, district) in sports work in 2019" by Hebei Provincial Sports Bureau. In December 2020, the Academy of Social Sciences issued the "top 100 comprehensive competitiveness of national county economy", ranking the 46th in Sanhe.

Historical evolution

Yao built Youdu and Yu founded Jizhou. There are two states in yushuzhao, which are divided into Youzhou and hehe in Hebei Province, and Yingqing in Qing Dynasty.

In the Shang Dynasty, there were you and Ying but not Ying, and in Zhou you and Ying but not Ying. All of them belonged to Youzhou.

The spring and Autumn period and the Warring States period belong to the state of Yan.

In the Qin Dynasty, Qin was divided into 36 counties, belonging to Yuyang county.

In the Western Han Dynasty, Lu county was established (now Sanhe City and Tongzhou District of Beijing are Lu county). In the new dynasty, Wang Mang divided the world into 360 pavilions and changed Lu County into Tongdao pavilions.

In the Eastern Han Dynasty, Lu county was renamed Lu county. Lu county should be in Junxia village, 30 miles north by west of Sanhe City.

The Three Kingdoms belong to the state of Wei.

The Sixteen States belong to the former and the latter.

The Northern Wei Dynasty belongs to Yuyang County of Youzhou.

At the beginning of kaihuang period of Sui Dynasty (581 AD), Yuyang county was abolished and changed to Zhuo county.

In the second year of Wude of Tang Dynasty (619 AD), Linhe county (the predecessor of Sanhe county) was located in the east of fenlu county. It was named because it was close to Jishui and belonged to Xuanzhou. In 716 ad, Sanhe county was built in the east of Lu county. It belongs to Youzhou. The name of the county is still used today.

In 1012 ad, Sanhe belonged to Jizhou, the capital of Youzhou in Nanjing. Later, Youdu mansion was changed into Xijin mansion.

In the first year of Jin Zhenyuan (1153 AD), Yanjing was changed to Zhongdu road and Daxing Prefecture was established. Sanhe County belonged to Daxing Prefecture.

Yuan, is Zhili Zhongshu province Dadu road.

In Ming Dynasty, it belongs to Peiping Prefecture. In the 19th year of Yongle (1421 A.D.), Beiping mansion was changed into shuntianfu, and Sanhe belonged to shuntianfu.

Qing Dynasty belongs to shuntianfu.

In the Republic of China, shuntianfu was changed to Jingzhao, which was directly under the central government. Sanhe belonged to Jingzhao area. In 1928, the capital was moved to Nanjing, and Zhili was renamed Hebei Province. Sanhe county is subordinate to Hebei Province. Hebei Province, Yanjing Road, Tongxian District, Tangshan District, Tianjin city, Tianjin District, Langfang district and Langfang city.

In 619, the second year of Wude of Tang Dynasty, linshe county was set up, which was named after the county's proximity to Jishui. Kaiyuan four years (716) restoration, renamed Sanhe county. According to the records of the unification of the Qing Dynasty: "it is named after the water near the rivers of Li, Ru and Bao Qiu.

In 1958, it was incorporated into Jixian County.

In 1962, Sanhe county was restored.

In March 1993, the county was removed and the city was established.

administrative division

As of 2014, Sanhe City has jurisdiction over 10 towns, 4 sub district offices and 4 Parks: 10 towns: Fuyang Town, Yanjiao Town, Gaolou Town, qixinzhuang Town, liqizhuang Town, Huangtuzhuang Town, Duanjialing Town, Yangzhuang Town, Huangzhuang town and Xinji Town.

4 Street office: Dingsheng East Street office, Fuyang West Street office, Xinggong East Street office, Yingbin North Road office.

4 Parks: Yanjiao national high tech Industrial Development Zone, Hebei Sanhe national agricultural science and Technology Park, Hebei Sanhe economic development zone and Sanhe industrial new area.

geographical environment

position

Sanhe City is between 39 ° 48'n to 40 ° 05'n and 116 ° 45'e to 117 ° 15'e. It borders Jizhou District of Tianjin in the East, Pinggu District of Beijing in the north, Shunyi District of Beijing in the northwest, Tongzhou District of Beijing across the Chaobai River in the west, Dachang Hui Autonomous County in the southwest, Xianghe County in the South and Baodi District of Tianjin in the southeast.

terrain

Sanhe City is located in the plain area in front of the Yanshan Mountains. The general terrain is high in the north and low in the south. It slopes from north to south. According to the characteristics of topography, it can be divided into low mountains and hills, plains and depressions. Among them, the plain area is the largest, mainly composed of Chaobai River. Jiyun canal is composed of alluvial and proluvial fans with an average elevation of 5.9-31.9 meters (Yellow Sea elevation) and a natural longitudinal slope of about 1 / 1500. Low mountains and hills are mainly distributed in Jiangfu mountain area in the northeast of the city. The area is surrounded by Longmen Mountain and Qinglong mountain with an altitude of 335.2-458.5 meters, and Jiangfushan basin with an altitude of 200-212 meters in the middle. In addition, in the northwest of the city, there is an isolated mountain with an altitude of 90.4 meters standing on the inclined plain. Depressions are mainly distributed in the Southeast of the city, on both sides of Baoqiu River and Chaobai River.

climate

Sanhe is a typical warm temperate continental climate, with annual average temperature of 11.1 ℃, historical extreme temperature of 40.2 ℃ and - 25.8 ℃, total rainfall of 905.1 mm and annual evaporation of 1681.9 mm. The historical average precipitation is 617.4mm. The average relative temperature is 58%, the average sunshine hours is 2870 hours, the average frost free period is 183 days, the maximum frozen soil depth is 77cm, and the maximum snowfall thickness is 26cm. The area has four distinct seasons, favorable weather, mild and pleasant climate, small amount of wind and sand, and extremely low natural destructive power.

natural resources

There are mountains, waters and plains in Sanhe. The main mineral resources available for mining are coal, dolomite, limestone, marble, shale, sepiolite, mineral water and geothermal, among which the reserves and grade of dolomite ranks first in China. With beautiful natural landscape, the city has developed more than 20 tourist attractions, including Lingshan liaota, Xiaoqinghe, Lingshan temple, Longtan Canyon, yixiantian, Dishui pond, huangshuyuan, Chaobai River Paradise, etc., forming four major tourist areas with Lingshan, Jiangfushan, Jihe and Chaobai River as the main body.

population

By the end of 2019, the number of registered residence in Sanhe was 747366, of which 420965 were urban and 326401 rural, accounting for 56.3% and 43.7% of the total population respectively. In the total population, there are 383609 females and 363757 males, with a sex ratio of 94.8 (100 females). There were 9191 people born in the year, with a birth rate of 12.43 ‰; there were 2012 people died in the year, with a death rate of 2.72 ‰ and a natural growth rate of 9.71 ‰.

In 2019, there will be 15822 immigrants and 6887 emigrants in Sanhe City. There are 180806 people under the age of 18, accounting for 24.2% of the total population, which is 0.2% higher than that at the end of 2018; 455933 people aged 18-60 (excluding 60), accounting for 61% of the total population, which is 0.4% lower than that at the end of 2018; 110627 people aged 60 and above, accounting for 14.8% of the total population, which is 0.2% higher than that in 2018.

Politics

Note: the latest list of secretary of Sanhe municipal Party committee, mayor, director of the Standing Committee of the Municipal People's Congress and chairman of the municipal CPPCC.

Economics

overview

In 2019, the GDP of Sanhe City is 50.48 billion yuan, which is 7.7% higher than that of 2018 at comparable prices, and the growth rate is 1.5 percentage points faster than that of 2018. Among them, the added value of the primary industry was 1.85 billion yuan, an increase of 2.8%; the added value of the secondary industry was 13.5 billion yuan, an increase of 12.1%; the added value of the tertiary industry was 35.13 billion yuan, an increase of 6.2%. The contribution rates of the three industries to GDP growth reached 1.8%, 43.6% and 54.6% respectively, driving economic growth by 0.1, 3.4 and 4.2 percentage points respectively, and the three industrial structure was 3.7:26.7:69.6.

In 2019, the fixed asset investment (excluding farmers) in Sanhe City will increase by 10.1% compared with 2018, and the growth rate will be 8 percentage points faster than 2018.

In 2019, the fiscal revenue of Sanhe City will reach 9 billion yuan, a decrease of 8.1%, 1.8 percentage points higher than that of 2018. Among them, the general public budget revenue reached 6.13 billion yuan, an increase of 2%. The annual general public budget expenditure reached 9.72 billion yuan, an increase of 5.4%, 17.1 percentage points lower than that in 2018.

In 2019, the per capita disposable income of urban residents in Sanhe City is 47911 yuan, an increase of 3671 yuan compared with 2018, which is 3999 yuan higher than the average level of Langfang, an increase of 8.3% compared with 2018. The per capita disposable income of rural residents was 20900 yuan, 1778 yuan higher than that of 2018, 2433 yuan higher than the average level of Langfang, an increase of 9.3%, and the growth rate was 1 percentage point higher than that of urban residents. The urban-rural income ratio decreased from 2.31 in 2018 to 2.29.

primary industry

In 2019, the total output value of agriculture, forestry, animal husbandry and fishery in Sanhe City will be 3.07 billion yuan, which is 20.1% higher than that in comparable prices