Cangshan District, Fuzhou City, Fujian Province

Cangshan District Cangshan District, under the jurisdiction of Fuzhou City, Fujian Province, is located in the south of Fuzhou City, surrounded by rivers, and governs the whole Nantai Island. It faces Gulou, Taijiang, Jin'an, Mawei and gejiang on the north, Mawei Port on the East, 7.61 nautical miles away from the sea, Wulong River on the south, Changle and Minhou. It is between 25 ° 15 ′ - 26 ° 39 ′ N and 118 ° 08 ′ - 120 ° 31 ′ e, covering an area of 142 square kilometers and over 150 square kilometers. By the end of 2019, there will be 858000 permanent residents, an increase of 22000 over the end of last year.

Cangshan District in ancient times belonged to Fujian county and Houguan County of Fuzhou Prefecture. It got its name because it was in front of Yancang. In ancient times, Cangshan was called Tengshan. In the Hongwu Period of Ming Dynasty, Yancang was built in the northern foot of the mountain. The local custom is generally called yancangqian. Tengshan is also known as Cangqian mountain, which is called Cangshan for short.

In 2018, Cangshan District has 8 streets, 5 towns and 1 farm. Cangshan District was selected as one of the top 100 national green development zones in 2019 and top 100 national science and technology innovation zones in 2019.

In 2019, the annual GDP will reach 82.487 billion yuan, an increase of 8.4% over the previous year. Among them, the added value of the primary industry was 165 million yuan, an increase of 0.5%; the added value of the secondary industry was 33.379 billion yuan, an increase of 8.3%; the added value of the tertiary industry was 48.943 billion yuan, an increase of 8.5%. The proportion of the three industries is 0.2:40.5:59.3. The annual per capita GDP was 97387 yuan, an increase of 6.3% over the previous year.

Historical evolution

The origin of place names

Cangshan District is named for its location in Cangqian mountain. It was called Tengshan in ancient times. In the first year of Hongwu in Ming Dynasty (1368), a salt storehouse was built at the north foot of Tengshan, commonly known as yancangqian, so it was generally called Cangqian mountain, or Cangshan for short.

History of construction

In Tang Dynasty, Cangshan belonged to Min county and Houguan county.

From Song Dynasty to mid Ming Dynasty, it belonged to Min county and Huai'an county.

In 1580, Huai'an county was merged into Houguan County, and Cangshan County belonged to Min county and Houguan county respectively. It is bounded by Longfeng Mountain and wangbeitai, Fujian county to the East and Houguan county to the West.

In the second year of the Republic of China (1913), Min county and Houguan County merged to form Minhou County, and Cangshan belongs to Minhou County.

In 1917, the Fuzhou provincial capital police department was established. Cangshan is under the jurisdiction of Minhou County and the Fifth Department of the provincial capital police department.

In October 1945, Fuzhou National Government was established, and Cangshan District Office was also established.

administrative division

Division evolution

In January 1950, Baihu and Shuanghu townships in the first district of Linsen county (Minhou County) were divided into Cangshan District, covering an area of more than 10 square kilometers (again in September of the same year). In May, a water district was set up, covering an area of 7 square kilometers from hongshanqiao to Kuiqi of Minjiang River. In March 1955, meidun, ZHONGDUN, chengcuobian, Chang'an, tazzili, yangqia, xinchengli and bailuling in Gaishan, a suburb of the city, were included, covering an area of 3 square kilometers. In May of the same year, Shuishang district and Cangshan District merged. In March 1960, Gaishan commune on the outskirts of the city was zoned in, covering an area of more than 30 square kilometers. In June the next year, Cangshan District was zoned out. In September 1968, Cangshan District was renamed Chaoyang District due to the "Cultural Revolution" movement, and a revolutionary committee was established. In February 1970, Chaoyang (Gaishan) commune, Jianxin commune, shihongxing farm and Chengmen commune of Minhou County in the suburbs were included, with a total area of 112 square kilometers, including the whole Nantai Island. In May 1975, Chaoyang District (Cangshan District) was included. In April 1978, Chaoyang District was renamed Cangshan District. The district has four sub district offices and water work offices, under the jurisdiction of 40 neighborhood committees. In November 1986, Sancha street was set up. In May 1988, the water work office was removed and Duihu street was set up. There are 6 streets in the District, and 70 neighborhood committees are under its jurisdiction.

In January 1996, the division of Fuzhou City was adjusted. Five towns in Jin'an District, namely Cangshan, Gaishan, Chengmen, Jianxin and Luozhou, were included in Cangshan District, and the jurisdiction was extended to the whole Nantai Island, with an area of 142 square kilometers.

In 2014, Cangshan District governed 8 streets including Duihu, Shangdu, Cangqian, SANFA street, Xiadu, Linjiang, Dongsheng and Jinshan, and 5 towns including Jianxin, Gaishan, Luozhou, Chengmen and Cangshan. There are 13 township level administrative districts, 64 communities and 102 village committees.

Current situation of regionalization

As of 2018, Cangshan District has 8 streets, 5 towns and 1 farm. The people's Government of Cangshan District is located at 236 Minjiang Avenue, Cangshan District.

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geographical environment

Location context

Cangshan District is located in the south of Fuzhou City. It governs the whole Nantai Island. It is surrounded by the river on all sides and separated from Gulou, Taijiang, Jin'an, Mawei and gejiang on the north. It is 7.61 nautical miles away from Mawei Port on the East and Wulong River on the south. It is connected with Minhou and Changle. It is between 25 ° 15 ′ - 26 ° 39 ′ N and 118 ° 08 ′ - 120 ° 31 ′ e, 27.3 km long from east to west and 10.3 km wide from north to south, covering an area of 142 square kilometers, plus an area of more than 150 square kilometers.

details

geological structure

The geology of Cangshan area is mainly composed of Mesozoic lava, Yanshanian intrusive rock and Quaternary sediments. It is affected by the structural changes of faults and folds. In the structural characteristics, the strata form wide and gentle uplifts and depressions. The fold structure is not obvious because it is destroyed by the later magmatic intrusion and eruption. The fault structure is very developed, mainly because it is located in the front arc of Fuzhou mountain shaped structure and the intersection of NNW tension torsion fault and nee compression torsion fault. Controlled by the above fault structure, the fault is developed and the dynamic metamorphism is strong. Fuzhou mountain shaped structure passes through the southern part of the territory and is distributed in an arc along the wulongjiang River, controlling the river form of Nangang of Minjiang River and causing dynamic metamorphic belt of rock strata in the southern part of the territory.

topographic features

Cangshan District is surrounded by Minjiang River, forming Nantai Island. Minjiang River in Nantai Island, the end of the split and together, oblique through the middle. The landform is composed of plain, hill and beach, and mainly consists of hill and plain, belonging to hilly plain. Hills and slopes account for 1 / 5 of the island area. The terrain is steep in the north, medium high and gentle in the south. The land surface fluctuates greatly. The hills are distributed in the middle, northwest and Southeast. From north to south, there are wengzhu mountain, Guidong mountain, Miaofeng Mountain, Gaogai mountain, Chengmen mountain and Qingliang mountain. Gaogai mountain (202 meters above sea level) is located in the middle of Nantai Island. Due to the change of the velocity and direction of the Minjiang River, the sediment deposition and accumulation are caused. Along the river, the sandbars are developed and the beach is wide, forming sandbars with different shapes and sizes.

Climatic characteristics

Cangshan District has a subtropical marine monsoon climate, warm and humid, short winter without severe cold, long summer without intense heat. The annual total solar radiation is 4379.4 MJ / m2, which is greater in summer than in winter. After the vernal equinox every year, with the increase of solar height angle and sunshine time, the solar radiation increases gradually, and reaches the highest value from July to August. After that, the solar radiation began to decrease and reached the lowest value in December. The average annual sunshine hours is 4425.9 hours, the average annual actual sunshine hours is 1884.2 hours, and the sunshine percentage is 42%.

The average annual precipitation in Cangshan District is 1395.6 mm. The seasonal variation of precipitation is obvious, mainly concentrated in the summer half year (April September), the precipitation in six months is 1026.6 mm, accounting for 73.6% of the annual precipitation, while the precipitation in winter half year (October to next March) is 369 mm, accounting for 26.4% of the annual precipitation. The annual average rainfall days is 142.3 days, and the annual average relative humidity is 79%.

Affected by the landform of Minjiang River Valley, the dominant wind direction in Cangshan District is southeast wind. In summer, the frequency of southeast wind and south wind is 16.6% and 14.5% respectively, and the frequency of static wind is 26.9%; in winter, the frequency of southeast wind and west wind is 11.5% and 10.4%, and the frequency of static wind is 23.1%. The annual average wind speed is 2.9 M / s, and the maximum wind speed can reach 31.7 M / s.

The monsoon climate in Cangshan District is obvious, and the cold and warm air flow changes with seasons in a year. The general year is from the end of February to the middle of April, when the spring wind blows warm and the southwest airflow begins to invade the territory. There is often continuous drizzle, which is the spring rain season. At this time, the weather is changeable, there is "spring child face, there are three changes in a day.". At the end of the middle of April, the spring rain ends, the rainy days decrease, and the sunny weather can appear for a period of time. In the middle of May, the rainy days increased again. Because the South and north cold and warm air currents often collided over the territory, the front sometimes moved south and sometimes pushed north, resulting in rainy weather. Because the air is humid, the goods are easy to mildew, also known as the rainy season, which can generally last 40 days. During this period, heavy rain often occurred, and the Minjiang River also entered the flood season. The water level rose, causing floods along the river.

After the Meiyu in Cangshan District (generally from late June), the weather is sunny and hot. In the case of favorable humidity, convective clouds develop. In the afternoon, there are many thunderstorms, that is, "pear feeding rain", which occurs for three consecutive days, and each rain time is one or two hours later than the previous day. Generally, the duration of thunderstorm is short and the rainfall intensity is high. In some years, the Pacific subtropical high extends westward and is controlled by the subtropical high, and the downdraft is dominant, so the weather is sunny and hot, and it is easy to cause summer drought. June to September is the prevailing season of typhoon, which often affects and attacks the territory. When the typhoon attacks positively, it will bring severe weather, such as storm and wind, and often pull up trees and destroy houses, which will lead to disaster; when the typhoon attacks negatively, it will bring abundant precipitation, which can alleviate summer drought and autumn drought to a certain extent.

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