Nanhai District, Foshan City, Guangdong Province

Nanhai District Nanhai District, under the jurisdiction of Foshan City, Guangdong Province, is located in the south central part of Guangdong Province, the hinterland of Pearl River Delta and the northeast of Foshan City. It is adjacent to Guangzhou City in the East, Sanshui District and Gaoming District in the west, Shunde District in the south, Pengjiang district and Heshan City of Jiangmen City across the Xijiang River, Huadu District of Guangzhou City in the north, and Chancheng District in the middle and south, with a total area of 1073.82 square kilometers. As of June 2020, Nanhai District has jurisdiction over one street and six towns. By the end of 2019, Nanhai District has a permanent population of 3.0317 million.

Nanhai has a long history and culture. It is one of the birthplaces of the Pearl River civilization and a typical representative of Lingnan culture. Since the Sui Dynasty, Nanhai has been in the political, economic and cultural center of Lingnan and the core area of Guangfu culture. A large number of outstanding figures have emerged, such as Kang Youwei, Chen Qiyuan, Zhan Tianyou, Huang Feihong, Zou Boqi, He Xiangning and Chen Xiangmei. Nanhai is the Pioneer Area of reform and opening up. It has created the "Nanhai model" of county economic development, and created the development legend of Guangdong's "four tigers". It is known as the "capital county" of Guangdong.

In 2019, the Gross Regional Product of Nanhai District will reach 317.662 billion yuan, with a year-on-year growth of 6.9%.

Historical evolution

In the Neolithic Age 6000 or 7000 years ago, the ancestors of Xiqiao Mountain in the South China Sea had already lived and multiplied here.

In the 33rd year of the first emperor of Qin Dynasty (214 BC), Nanhai county was set up, which governed Panyu (today's Guangzhou City), and governed Panyu, Longchuan, BOLUO, Jieyang and Sihui.

In 590, Panyu County, the former seat of Nanhai County, was changed into Nanhai county. Nanhai county has been subordinate to Guangzhou since it was founded in the late Qing Dynasty (Guangzhou or Nanhai County in Sui, Tang and Song Dynasties, Guangzhou road in Yuan Dynasty, Guangzhou government in Ming and Qing Dynasties), and the county government has always been located in Guangzhou city. The situation has changed many times.

In the third year of Chang'an of Tang Dynasty (703), Panyu county was restored.

In the first year of qianheng in the Southern Han Dynasty (917), Nanhai county was abolished and divided into Changkang county and Xianning County, Yongfeng county and Qiaochang county.

In the fifth year of Kaibao (972) of the Northern Song Dynasty, Changkang and Xianning counties and Yongfeng and Qiaochang counties were abolished, Nanhai county was restored, and Panyu and Sihui counties were merged; Sihui county was restored in the sixth year of Kaibao (973); Panyu county was restored in the third year of Huangyou (1051).

In 1452, it was divided into Shunde county and Sanshui County in 1526.

Qing Kangxi 25 years (1686) divided into Huaxian.

In the first year of the Republic of China (1912), Nanhai county was directly under the jurisdiction of Guangdong Province; in the third year, a road level building was set up between provinces and counties, and Nanhai county was under the jurisdiction of Yuehai road; in the ninth year, Guangzhou city was designated, and Nanhai County was under the jurisdiction of Guangzhou City; in the fourteenth year, Nanhai county was abandoned, and Nanhai county was directly under the jurisdiction of Guangdong Province; in the seventeenth year, a rehabilitation management committee was set up in charge of each county, and Nanhai county was under the jurisdiction of the Western District Rehabilitation Management Committee; in the twenty-one year, Nanhai In the 25th year, the appeasement office was changed to the office of the Commissioner of administrative supervision, and the office of the Commissioner of administrative supervision of the first district of Nanhai county (once changed to the office of the Commissioner of administrative supervision of the third district during the Anti Japanese War).

After the founding of the people's Republic of China, the people's Government of Nanhai county was established in March 1950. It was directly under the jurisdiction of the province, and the province set up its own agency for management.

In January 1951, Foshan town was divided into Foshan City.

In December 1958, Nanhai county and Sanshui County merged, initially known as Nansan County, and later renamed Nanhai county.

In September 1959, Sanshui county was set up again.

In June 1983, Guangdong province implemented the system of city Governing County, and Nanhai county was subordinate to Foshan City.

On September 23, 1992, Nanhai county was set up as a city, which was managed by Foshan City.

On December 8, 2002, Nanhai city at the county level was abolished and Nanhai District of Foshan City was established. The former administrative region of Nanhai city at the county level (excluding Nanzhuang Town) was the administrative region of Nanhai District.

administrative division

As of June 2020, Nanhai District has jurisdiction over one street (Guicheng Street), six towns (Shishan town, Lishui Town, Dali Town, Danzao Town, Xiqiao Town and Jiujiang Town), and the District People's government is located at No. 88 Nanhai Avenue, Guicheng Street.

Features of the South China Sea

geographical environment

Location context

The South China Sea is located in the south central part of Guangdong Province, between 22 ° 48 ′ 03 "n and 112 ° 49 ′ 55" E. It is connected to Baiyun District, Liwan District and Panyu District of Guangzhou in the East, Shunde District, Heshan City and Pengjiang district in the south, Sanshui District and Gaoming District in the west, Huadu District in the north, and Chancheng District in the South and central. The maximum vertical distance from north to south is 56.85 km, and the maximum horizontal distance from east to west is 41.85 km, with a total area of 1073.82 square kilometers.

topographic features

The South China Sea is high in the northwest and southwest, and low in the middle and Southeast. The highest peak is Zaomu mountain in Gaoming Yangmei Town, with an altitude of 805 meters. Sanshui dalongwo is low-lying, with an elevation of 1.7 meters, which is the lowest point. The geomorphic units are mainly delta plain, hills and low mountains. About 2 / 3 of the whole city is the Xijiang and Beijiang delta plain and its tributaries of the river valley delta plain, almost all over Shunde and most of the South China Sea and the northeast of Gaoming, with an altitude of 0.7-2.5 meters.

The plain is densely covered with water network, dotted with hills and residual hills, and the foundation ponds (Sangji fishponds and Guoji fishponds) are scattered all over the place, which has become a unique artificial landscape in the delta. The main types of landforms are low and gentle residual hills and depressions. The southwest of Gaoming and Jingkou Huaqiao farm in the north of Sanshui are low mountains and hills with steep terrain, large relative elevation difference, strong cutting, vertical and horizontal valleys, steep slope, developed vegetation and dense trees. The geomorphic form is related to the structure and lithology of the exposed strata in the area, and is the result of internal and external dynamic geological processes.

climate

The climate characteristics of the South China Sea can be summarized as follows: obvious monsoon, abundant heat, abundant rainfall, rainy and hot seasons, clear dry and wet, less sunshine, long summer and short winter, and less sunshine in spring. The accumulated annual average temperature is 22.4 ℃, the annual average accumulated temperature above 0 ℃ is 8067 ℃, and the interannual variation is between 7700 ℃ and 8500 ℃. The average temperature in January is 14.0 ℃. The time is long in summer and short in winter. According to the statistics of the average temperature of each five days, the summer in the South China Sea began on April 16 and lasted for more than six months to October 25, with an average of 193 days for many years. The longest is the "summer" of 1998, lasting 240 days from March 26 to November 20, which is the longest summer in more than 40 years with meteorological records. The average winter in the South China Sea is only 10.3 days per year. The average occurrence date is from January 21 to 30, and nearly 20% of the years are non winter years.

Affected by the monsoon climate, the rainfall is abundant but the seasonal variation is significant. When the winter monsoon controls the mainland, the rainfall is significantly reduced and the air is dry. In the year with weak summer monsoon, drought may occur in autumn and winter. The annual rainfall mainly occurs from April to September, which is called "flood season". The average rainfall in flood season is 1305.9mm, accounting for 79% of the total rainfall in the whole year. October to march of the next year is the "dry season", with an average rainfall of 335.5mm, accounting for 21% of the annual rainfall. Although there was a lot of overcast and rainy in March, the average rainfall was 83.5mm, accounting for only 5% of the total rainfall of the whole year. The South China Sea is located in the low latitude zone of South China. Although the sunshine is strong, there are more clouds in the whole year, and the total sunshine is not abundant, especially in spring. The annual sunshine hours in the South China Sea are only 1666.4 hours, and the annual sunshine hours in 1997 are 1170.9 hours. The sunshine percentage (the ratio of actual sunshine hours to available sunshine hours) is low, and the annual sunshine percentage in the South China Sea is 40%.

natural resources

land resource

According to the survey data of land use change in Nanhai District in 2015, the total land area of Nanhai District is 107155.45 hectares, including 40191.76 hectares of agricultural land (12188.34 hectares of cultivated land, 4199.86 hectares of garden land, 6803.88 hectares of forest land, 4.34 hectares of pasture land and 16995.34 hectares of other agricultural land); 55239.25 hectares of construction land, and 55239.25 hectares of urban land The area of village and industrial and mining land is 48922.92 hectares, the area of transportation land (except rural roads) is 4556.93 hectares, the area of reservoir water surface and hydraulic construction land is 1759.4 hectares, and the total area of unused land is 11724.44 hectares.

water resource

Most of the water in the South China Sea area flows into rivers and becomes unusable water resources. Rivers are densely distributed and groundwater resources are relatively rich. The average River diameter of the whole area is 922 million cubic meters, and the average transit passenger River Basin of the Northwest River is 210.9 billion cubic meters. The total average river basin for many years is 211.822 billion cubic meters.

mineral resources

There are few mineral resources in the South China Sea. There are almost no metal deposits, mainly some non-metal deposits.

Coal and other fuel minerals, mainly distributed in Guanyao, Lishui denggang and Gangtou, Heshun and Songgang Lianbiao, mainly anthracite, occur in Carboniferous limestone CESHUI FORMATION, Permian Tongziyan Formation and Late Triassic Xiaoping formation, mostly in thin layer or coal bag, forming small scale, only small deposits or ore spots, which can be used for local mining. In addition, there are oil deposits in Matouling, thin oil shale deposits in Yanbu and shallow natural gas deposits in Xiajiao, which are not of industrial value.

Bentonite, found in Huangdong of Guanyao, muyuan and bainikeng of Shishan, is the product of volcanic sedimentary alteration and weathering. It occurs in the first member of Huayong formation in Eocene and occurs in layers. It is a kind of clay composed of montmorillonite minerals

Chinese PinYin : Guang Dong Sheng Fo Shan Shi Nan Hai Qu