In which province and city is Hechuan District of Chongqing located?

● English: Hechuan District ● Pinyin: héchuānq

● English: Hechuan District ● Japanese: Hechuan District (ぁぃかわくごぅせんく)

Hechuan is the north gate of Chongqing and the central city of Chongqing's northern planning. Located at the intersection of Jialing River, Qujiang River and Fujiang River, it is the link between Chongqing and resource-rich northern Sichuan, and also the extension of Chongqing's capital and technology-intensive development. Known as the "economic corridor" leading to northwestern provinces such as North Sichuan, Shaanxi and Gansu. The whole region covers an area of 2356.2 1 km2, and governs 27 towns, 3 sub-district offices, 1 industrial park, 524 villages and 82 neighborhood committees. The total population of the region is 6.5438+0.53 million, including 355,000 in the main city. The built-up area of the main urban area is 32 square kilometers, the total area of urban roads is 2.677 million square meters, the urban green area is 8.684 million square meters, the urban green space rate is 33.4%, the urban green coverage rate is 39.5%, and the urban per capita public green space area is 9.79 square meters. In 2004, it was successfully established as a city-level landscape garden city in Chongqing.

Second, administrative divisions.

Hechuan District has jurisdiction over 3 streets and 27 towns: Heyangcheng Street, Yuzhen Street, Nanjin Street, Yunmen Town, Qiantang Town, Shayu Town, guandu town Town, Laitan Town, Longsheng Town, Xiaojia Town, Dashi Town, Gu Lou Town, Sanmiao Town, Bird's Nest Town, Erlang Town, Longfeng Town, Taihe Town, Longxing Town and Tongxi Town.

The District People's Government is located at No.222 Xi 'an Avenue, zip code: 40 1520. Area code: 023.

Principal leader (current)

Secretary of the District Party Committee and Director of the Standing Committee of the District People's Congress: Wang Zuoan District Governor: Qiao Mingjia.

CCP District (or Autonomous Region) Committee

Wang Zuoan

Qiao Mingjia Ma Peisheng

He Chen Gang Mou Shaolun Zhou Liang Chen Ming Song Qiangping

Long Qifu

National People's Congress (NPC)

Wang Zuoan

Wang Wu Kelang Wu Hou Changning

Zhang Yuanfu Deng Zeyu

government

Qiao Mingjia

He Yong Mou Shaolun Song Liu Guopeng Guo Liang Yarong, etc.

Zhou Anhua

China People's Political Consultative Conference (CPPCC)

Junfeng Zhang

Zhou Guiyang Wu Jingming Su Ming Dow Guiwu Tang Dejiang

Liu Chaoqing and Huang Yunfeng

Third, historical evolution.

The ancient name of Dianjiang River in Hechuan (originally an insult to the river, meaning that the Jia and Fu rivers overlap like clothes at the confluence of Yazui in the north of the city, while the geography of Hanshu was mistakenly recorded as Dianjiang River and passed down to this day), which was the main residence of Pu people before Ba people entered Sichuan. Hechuan Ancient City "Eight-character City" (at the foot of Tongliang Mountain in this city) was once the capital of Pakistan. Dianjiang County was established in 3 14 BC, and it governs Hechuan County, Wusheng County, Tongliang County, Anyue County and Yuechi County, belonging to Ba County. Dianjiang County was promoted to Dangqu County in the Yuan Dynasty in the Southern Dynasty, and it was changed to Hezhou in the third year of Gongdi in the Western Wei Dynasty (556), which governs Dianjiang County, Qingju County, Dongning County and Huaihua County. The counties belong to Shijing County (Hechuan), Hanchu County (Vu Thang), Qingju County (south of Nanchong City), Fang Yi County (Suining City), Deyang County (southeast of Suining City) and Yangtze River (Yangtze River). In the 18th year of Huang Kai (598), Hezhou was renamed as Fuzhou, and in the 3rd year of Daye (607), it was renamed as Fuling County, and in the first year of Tang Wude (6 18), it was renamed as Hezhou. In the third year of Song Chun (1234), a new city was built in Fishing Mountain, 5 kilometers east of the state, and the state government moved to Fishing City. In the twentieth year of Yuan Dynasty (1283), the original site was restored. Later, the counties under the jurisdiction of Hezhou were demarcated one after another, and by the sixth year of Yongzheng in Qing Dynasty (1728), it became a single state that was no longer under the jurisdiction of Chongqing government. In the second year of the Republic of China (19 13), Hezhou was renamed Hechuan County.

1950 Hechuan is under the jurisdiction of Bishan Commissioner's Office of East Sichuan Administrative Office. 195 1 year, Bishan area was renamed Jiangjin area, and Hechuan was under the jurisdiction of Jiangjin area.

1April, 952, Hechuan City joined Chengguan District of Hechuan County.

1958 1 month, with the approval of the State Council, the organizational system of Hechuan City was revoked, and the original jurisdiction of Hechuan City was changed to Chengguan Town of Hechuan County.

1983 In March, Chongqing merged with Yongchuan, and Hechuan County was under the jurisdiction of Chongqing.

1On August 4th, 1992, the Ministry of Civil Affairs (People's Bank of China replied [1992] No.89) approved the revocation of Hechuan County and the establishment of Hechuan City.

On June 26th, 2000, Chongqing Municipal People's Government (Yufu [2000] 13 1No.) approved Hechuan Municipal People's Government to move from No.3 1 Sujia Street in Heyangcheng to Zhongnan Village in Nanjin Street.

In 2000, Hechuan City governed 6 streets (Heyangcheng, Gaoshikan, Nanjin Street, Liangtingzi, Dongjintuo and Fishing City) and 50 towns (Yanjing, Caojie, Tanzi, Shitang, Guandu, Shuangfeng, Shizitan, Fushou, Yunmen, Tianxing, Gao Long, Dashi, Jianshan, Lize and Guandu). Laitan, Wharf, Jony J, Shuanglong Lake, Weixi, Loess, Xianglong, Xiaomian, Bao Hua, Sanhui, Qingping, Tuchang and Baohe), and 8 townships (Jiuling, Xiaohe, Fengshan, Chishui, Huilong, Buddhism, Xiangshui and Daman). According to the data of the fifth census, the total population of the city is 1420520.

On June 5th, 20001year, Chongqing Municipal People's Government (Yufu [20065438+0] No.96) agreed to change the original 50 towns, 8 townships and 6 sub-district offices into 36 towns and 3 sub-district offices in Hechuan City. After the adjustment, the average area of villages and towns increased from 37.7 square kilometers before the adjustment to 60.7 square kilometers, and the average population of villages and towns increased from 22,000 before the adjustment to 36,000.

In 2002, Hechuan had three sub-district offices, 36 towns, 95 neighborhood committees and 529 village committees. At the end of the year, the total registered population was1509,900, of which the non-agricultural population was 263,200.

On April 19, 2005, the Reply of Chongqing Municipal People's Government on the Adjustment Scheme of Administrative Division of Hechuan City (Yufu [2005] No.77) agreed that Hechuan City would adjust 36 towns and 3 sub-district offices into 27 towns and 3 sub-district offices.

On February 23, 2006, according to the Reply of Chongqing Municipal People's Government on Cross-town Adjustment of Some Villages in Hechuan City (Yufu [2006] No.34), some villages in Hechuan City were adjusted across towns.

On June 22nd, 2006, the State Council (Guo Han [2006] 1 10) approved the cancellation of Hechuan City and the establishment of Hechuan District in Chongqing. The original administrative area of Hechuan City is Hechuan District, and the People's Government of Hechuan District is located in Nanjin Street.

Fourth, physical geography.

Hechuan satellite map

Hechuan District is located in the east of Sichuan Basin, at the north gate of Chongqing, 56 kilometers away from Chongqing. Geographical coordinates are between east longitude 105.58'37 "and north latitude 106.40'37" and between north latitude 29.5 1'02 "and north latitude 30.22'24" ... It borders Yubei District and Yuechi County in the east, Beibei District and Bishan County in the south. It is 69 kilometers long from east to west and 58 kilometers long from north to south. The whole city covers an area of 2356.38+0 square kilometers.

Hechuan District is located at the junction of Zhongshan and parallel ridges and valleys in eastern Sichuan. The exposed strata include Permian in Paleozoic, Triassic in Mesozoic, Quaternary in Jurassic and Cenozoic from old to new. Among them, Jurassic has the widest distribution area, accounting for more than three quarters of the whole area. The Jurassic Shaximiao Formation has the largest area, reaching 1664.03 square kilometers, accounting for 70.62% of the total area. The geological structure belongs to the Neocathaysian structural system, and there are two types of geological structures in the whole territory: Huayingshan compound anticline fold belt in the east and southeast of Sichuan and Longnvsi semi-circular structural area in the fold belt in the middle of Sichuan. Due to the limitation of geological structure and lithology, the topography of the whole city is characterized by high terrain in the east, north and west, and low terrain in the south. The highest point is Baiyantou, Sanhui Town, with an altitude of1284.2m; The second highest point is Duo Long Mountain in the west, with an altitude of 6 19.7 meters; The lowest is on Jialing River in Caojie Town in the south, with an altitude of185m. The landform of the whole area can be roughly divided into two types: parallel ridge valley and gentle hill: Huaying Mountain area on the southeast edge is equal ridge valley, with a distribution area of 359 square kilometers, accounting for15.5% of the total area; The vast area in the northwest is a hilly basin in the middle of Sichuan, with gentle hilly landform types, with a distribution area of 1997.5438+0 square kilometers, accounting for 84.5% of the total area.

Verb (abbreviation for verb) natural resources

There are 26 kinds of proven mineral resources in the mineral resources area, such as coal, limestone, salt and strontium. Among them, the coal reserves are about 1.82 billion tons, which are distributed in eight towns around Huaying Mountain, such as Sanhui, Qingping, Tuchang, Yanjing, Caojie, Shuangfeng, Shitan and Xiaomian. Li Bixia coalfield with salt well reserves of 200 million tons is under construction. Strontium ore is 6,543,800 tons, distributed in Gangou area of Yanjing Town. 68 million tons of iron ore, distributed in Yanjing, Shuangfeng and Sanhui areas; Salt 1600 million tons, the city's distribution area is about 1000 square kilometers, and the average thickness of salt layer is16 meters. 5.5 billion tons of limestone, distributed in Yanjing and Sanhui areas; 75 million tons of bauxite, distributed in Sanhui and Qingping areas; Barite is 400,000 tons, and the main ore-bearing strata are Feixianguan Formation and Jialingjiang Formation of Lower Triassic.

Land resources The land area of the whole region is calculated according to the map (the same below), with an area of 235 1 square kilometer, equivalent to 3,534,300 mu. The present situation of land resources utilization is: cultivated land is 6.5438+0.766 million mu, accounting for 49.97% of the total area; Garden 137400 mu, accounting for 3.89%; 232,200 mu of forest land, accounting for 6.57%; Residential and industrial land is 285,900 mu, accounting for 8.09%; Traffic land (including rural sidewalks) is 225,600 mu, accounting for 6.38%; The water area is 205,400 mu, accounting for 5.81%; The unused land is 68 1.7 million mu, accounting for 1.9%. In the total area, the state-owned land182,200 mu, accounting for 5. 15% of the total area, and the collective land is 3,355,200 mu, accounting for 94.85%. According to the classification principle of the second national soil survey, the city's soil types are divided into 4 soil types, 6 subtypes, 18 soil genera, 70 soil types and 97 varieties. Among them, there are 17 soil genera, 69 soil species and 94 varieties in agricultural cultivated land; There are 1 soil genus, 1 soil species and 3 varieties in non-agricultural cultivated land. Paddy soil is the main soil type of agricultural cultivated land, accounting for about 61.33% of the total cultivated land area; Followed by purple soil, accounting for 34.1%; The third place is yellow loam, accounting for 2.69%; The fluvo-aquic soil is the least, only 1.8 1%. From the analysis of soil texture, sandy soil accounts for 17.83%, clay accounts for 23.57%, loam accounts for 48.82% and gravelly soil accounts for 9.78%. Soil pH content: acidic accounting for 5.63%, slightly acidic accounting for 20.2 1%, neutral accounting for 60.44%, slightly alkaline accounting for 13.72%.

Plant and animal resources The vegetation in Hechuan District belongs to the moist evergreen broad-leaved forest sub-belt in eastern Sichuan, the low mountain vegetation area in the basin bottom hills and the vegetation community in the middle hills of Sichuan. Its basic types are broad-leaved forest, coniferous forest, bamboo forest and shrub, 5 formations, 13 formation. Although there are many kinds of vegetation, the natural combination is simple. The distribution is as follows: Huaying Mountain area is mainly composed of pure Pinus massoniana forest, secondary shrubs and subtropical low mountain grass; The rest areas are dominated by cypress trees and sparse forests, and the rest are scattered eucalyptus trees and bamboo forests, as well as grasses such as Vitex negundo, Coriaria, Bamao and thatch formed after the destruction of major vegetation, and economic trees such as tung oil trees, fruit trees and mulberry trees. Preliminary investigation: 5 families 16 varieties of grain crops, 3 families/kloc-0 varieties of oil crops, 24 varieties of sugar crops, 0 varieties of tea 1 9 varieties of fruit trees, 50 families 103 varieties of mulberry trees. There are 4 kinds of cigarettes 1 family, 67 families of medicinal materials, 54 families of wild plants 145 species, 54 families of woody plants, 0/28 species of herbs1family of bamboos, and common forest resources1kloc-0/species. Wild animals 12 species, poultry 4/kloc-0 species and fish 64 species. There are 6 species in silkworm 1 family, 4 species in pig, cow, sheep and rabbit 13 species, 4 species in chicken, duck, goose and bee 1 species, and 59 species in fish 12 family.

Water resources are composed of surface water, transit water and groundwater. Surface water is mainly formed by rainfall. The average annual total rainfall for many years is 906 million cubic meters, with abundant rainfall in Huaying Mountain area in the east and less hilly platform in the west. Summer rainfall is concentrated, and the rainfall from June to September accounts for 54.66% of the total annual rainfall. According to the depth of runoff, there are 637 cubic meters of surface water resources, 263 cubic meters of land and 729 cubic meters of cultivated land. Transit water is mainly formed by Jialing River, Fujiang River and Qujiang River flowing through the territory. The average annual flow of Sanjiang for many years is 73 billion cubic meters, with the highest13010.85 billion cubic meters and the lowest 23.029 billion cubic meters. The water temperature in Sanjiang is 7. 1~29.5℃, and the water quality indexes are: ph 7.5~8.2, dissolved oxygen 6.3~ 1 1.94 mL/L, and total hardness 5.3~99. 18 degrees. The total annual reserve of groundwater is 6.5438+0.0744 million cubic meters, of which Huaying Mountain area accounts for 65.8% and other areas account for 34.2%. Development and utilization of water resources: first, the water consumption of various departments. According to the survey statistics of relevant departments in 1993, agricultural irrigation water (including transit water and groundwater, the same below) 106534800 cubic meters, urban domestic and sanitary water 9,297,300 cubic meters, industrial water 1 1266000 cubic meters, and rural human and animal drinking water 2,730650 cubic meters. The theoretical reserves of Jia, Fu and Qu Sanjiang hydropower generation are 562,500 kilowatts, and Fujiang Wei Tuo Power Station only develops and utilizes 30,000 kilowatts. The Fujinba Navigation and Power Junction of Fujiang with a total investment of 760 million yuan started construction on June 28th, 2003. It was built according to the 5-level navigation standard. The navigation channel and lock are V-class, with a total installed capacity of 60,000 kilowatts. It consists of three bulb tubular generator sets, each with 20,000 kilowatts. Caojie Navigation and Power Hub Project started in February 2004, with a total investment of 4.903 billion yuan and an installed capacity of 500,000 kilowatts. The construction of a third-class lock can channelize Jialing River 70km, Qujiang River 88km and Fujiang River 22km, totaling 180km. The completion of Caojie Navigation and Power Junction in Jialing River will effectively change the shipping capacity and flood control capacity of Sanjiang River, and ships of 1000 tons can also fly directly from Chongqing to Hechuan.

Intransitive verb transportation hub

Hechuan enjoys the advantages of navigation on the Three Rivers, with 2 12 National Highway, Yuhe Expressway, Yuwu Expressway and Suiyu High-speed Railway extending in all directions. The traffic is unique, unique. At present, Hechuan is making efforts to build a transportation hub in northern Fujian and open up a number of convenient passages in Hechuan.

Yu-He (Wu/Nan) Expressway starts from Yujiawan in the northern new area of Chongqing, ends at the north bridge head of the second bridge of Fujiang in Hechuan City, and connects with Hechuan-Sichuan Expressway, with a total length of 58.83 kilometers and a total investment of 3 1 100 million yuan. The whole highway started on June 1999, crossing Huaying Mountain and Jialing River. Less than 60 kilometers, there are 3 river-crossing bridges, 29 bridges and 5 tunnels. The total length of tunnel and bridge exceeds18km, accounting for 3 1% of the total length of the line. At present, among the expressways opened to traffic in Chongqing, the density of bridges and tunnels ranks first. High-quality road and bridge facilities, advanced management and monitoring level and green landscape along the line make it the most modern expressway in Chongqing. After the road is opened to traffic, it will form a main skeleton highway network together with the expressways in the city, and completely realize the strategic concept of "going out of Shanghai in the east, Zhanjiang in the south, Chengdu in the west and Nanchong in the north" in Chongqing.

Suiyu express railway is a national first-class railway trunk line and a part of Chengdu-Chongqing express railway, with a total length of128km and a total investment of 4.952 billion yuan, including 49.5km in Hechuan section and a total investment of 2 billion yuan. Its official operation has shortened the mileage of chengdu-chongqing railway by more than 160 kilometers, formed another fast passage between Chengdu and Chongqing, completely changed the traffic restrictions on Hechuan, and played a great role in promoting Hechuan's economic development, labor export and employment.

Lanzhou-chongqing railway is 820 kilometers long, including 57 kilometers in Hechuan section, with a speed of 200 kilometers per hour. The designed transportation capacity of the project can reach 50 million tons of freight and 50 pairs of buses every day, which can meet the long-term passenger and cargo transportation requirements between Lanzhou and Chongqing. It is planned to start construction in the second half of 2008, with a construction period of four years and a total investment of 78.9 billion yuan. According to preliminary estimates, by 2020, lanzhou-chongqing railway will need to transport more than 6.5438+million tons of grain, grain, coal, cement and other goods every year in Hechuan main city alone, and the number of passengers will reach 6.5438+0.26 million. Such a large-scale labor export and material import and export will inevitably bring huge benefits to lanzhou-chongqing railway's transportation and unprecedented development opportunities to Hechuan.

Hechuan waterway construction is also in full swing, and water transport construction projects such as Caojie Navigation & Power Hub in Jialing River, Fujinba Navigation & Power Hub in Fujiang River and wharf are gradually turning from blueprint to reality. The construction of these projects will realize the channelization of the 300-kilometer waterway in Hechuan Sanjiang, and the fleet of 65,438+10,000-ton ships can directly reach Guangyuan City, Sichuan Province through Hechuan, thus realizing the direct transportation between rivers and seas. Hechuan highway construction focuses on improving access depth, traffic capacity and network connectivity, forming a highway network with expressways as the leading factor, "one vertical, four horizontal and eight trunk lines" as the skeleton, criss-crossing and combining trunk lines with branch lines. Railway, waterway and highway go hand in hand, and finally form a land and water transportation hub from Chongqing to northern Sichuan and Shaanxi and Gansu, and build and enhance Chongqing's external radiation.

Seven. Humanistic accumulation

The humanities in Hechuan have been handed down from generation to generation, and many celebrity events have spread widely at home and abroad. In the battle of "Fishing City" in Hechuan, Song and Yuan Dynasties, Hezhou soldiers and civilians fought bloody battles for 36 years, and made outstanding achievements in repelling traitors and killing Meng Ge, creating a miracle in the history of world wars. Therefore, the ancient fishing city is known as "the land where the whip is broken" and "the Oriental Mecca City". There are provincial-level cultural relics protection units in the city, the best-preserved ancient Wengcheng site in Laitan town in China, and the second Buddhist temple in the town has the largest Buddhist stone carving Mo Yan statue group in China, which is a Buddhist Zen cultural resort; Zhou Dunyi, a Neo-Confucianism scholar in the Northern Song Dynasty, served as a judge in Hezhou for 6 years, opened and closed the Neo-Confucianism school in Hezhou, and wrote an important chapter "Yangxinge". In the early Qing Dynasty, Yu Chenglong was appointed governor of Hezhou, diligent for the people, and made great efforts to govern, and was praised as "the first honest official" by Emperor Kangxi; Historian Zhang Senkai founded the "Sichuan Sericulture Commune" in Taihe Town, Hechuan, and is known as the father of sericulture in East Sichuan. Mr. Tao Xingzhi, a great people's educator, founded Yucai School in Caojie, Hechuan. Famous experts and scholars such as Jane Bozan, He Lvting and Dai once taught here, and former Chairman the National People's Congress Standing Committee (NPCSC) also studied in Yucai School when he was young. Mr. Lu Zuofu, one of the four great industrialists in China, founded Minsheng Industrial Company in Hechuan, becoming the modern China shipping king. During the Anti-Japanese War, he rushed materials into Sichuan, known as "China's industrial Dunkirk", guarding the country's industrial lifeline. Zhao Juntao, a proletarian revolutionary of the older generation, founded a wartime children's nursery in a clay yard; Liu Wenxue, the first young hero of New China, died heroically to defend the collective property and became a model for a generation. Proletarian revolutionaries such as Zhou Enlai and Chen Yi also left glorious footprints in Hechuan.

202 1, 1, in 2020, the ranking of influential counties in rural revitalization communication was released, and Hechuan District ranked 3 18.

In June, 2020 165438+ 10, the Ministry of Water Resources announced the third batch of counties (districts) that reached the standard for the construction of water-saving society, and Hechuan District was on the list.

In June, 2020 165438+ 10, the Central Civilization Office announced the list of cities selected for the 6th National Civilized City, and Hechuan District was awarded the 6th National Civilized City.

In 2020, 20 19, the GDP ranking of all districts and counties in Chongqing was released, and Hechuan district was ranked with 9 12.5 10 billion yuan.

In February, 20 18, Hechuan district was included in the list of counties (cities, districts) with basically balanced development of compulsory education in China in 20 17.

2065438+June 2008, the Ministry of Agriculture and the State Administration of Work Safety identified Hechuan District as a national safe fishery demonstration county 20 16-20 17.

In 2004, Hechuan District ranked 62nd among the top 100 counties of grain production in China.