There is Harba Ling Reservoir with a total storage capacity of 2,665,438+10,000 cubic meters in the lower reaches of Harba Linggou, a tributary of the upper reaches of the Liusha River in Mudanjiang, and Dalin Reservoir with a total storage capacity of 22 million cubic meters in Erdaohe, a tributary of Mudanjiang. The main advantage of these two reservoirs is to raise fish. 1940, farmers who moved from Korea and local Korean farmers built simple dams and aqueducts in the middle reaches and planted 2.7 hectares of rice. At present, it has developed into Shahe irrigation area, with an actual irrigation area of 1500 hectares.
Xiaoshihe Reservoir, with a total storage capacity of13.98 million cubic meters, was built in the middle reaches of Xiaoshihe 1975, which is the key project of urban flood control and water supply in Dunhua City. The city's daily water supply is 40,000 cubic meters; The installed capacity of the power station is 365kW, and the average annual power generation is 654.38+0 million kWh. The designed irrigated paddy field area is 1500 hectares.
Sidaogou Reservoir, located 6 kilometers southeast of Guandi Town, Dunhua City, and 36 kilometers away from Dunhua City, was founded in May 1956 and completed in June 1958. Water surface 134 hectares.
Xiwaizi Reservoir is located in the main stream of Mudanjiang, which is the second step of Mudanjiang cascade development. It was built in 197 1 and put into use on 1976. It is a comprehensive water conservancy project focusing on flood control and integrating power generation, irrigation, aquaculture and tourism. The reservoir has a water storage area of 2925m2, and is equipped with multiple generators and a transformer distribution center, which can send electricity to Dunhua City, Guandi Town, Blackstone, Qinggouzi, Emu and Huangnihe River. At the same time, there are power generation centers and rural passages under the dam.
Dashan Reservoir is located in Yanming Lake Town, Dunhua City, at the lower reaches of Tara River, a tributary of Mudanjiang River, with a distance of 1.5km and a distance of 60km from Dunhua City. The reservoir is a medium-sized reservoir with comprehensive utilization of flood control, fish culture and tourism. The reservoir hub consists of dam, spillway and water conveyance tunnel.
Huashuchuan Reservoir, located in the upper reaches of Hama River in Ning 'an City, was built from 1966 to 197 1. It is a large reservoir with a total storage capacity of1.1.900 million cubic meters. It is a water conservancy hub that mainly focuses on irrigation, combined with comprehensive utilization of agricultural and sideline production such as flood control, power generation and fish farming. Huashuchuan Reservoir Dam has a total length of 360 meters, a dam height of 33.8 meters and a dam crest width of 5 meters, with a total engineering volume of 858,500 cubic meters. The water conveyance tunnel is located on the right side of the dam, with a total length of 464 meters and an inner diameter of 27 meters. The entrance of the tower crane is 30 meters high. The export stilling basin is 38 meters long, with a total engineering volume of 29,700 cubic meters. The spillway is located on the left side of the dam, with a side slot, with a length of1.90m and a width of 60m at the top of the overflow weir, with a total engineering quantity of1.507m3.. After the completion of Huashuchuan Reservoir, the towns and villages in the southeast of Ning 'an City, such as Ning 'an, Wolong, Jiangnan, Langang, Ping 'an and Shiyan, have alleviated the drought and flood disasters. 198 1 year began to generate electricity, with an annual output of 2.35 million kwh and an annual output of commercial fish120,000 Jin.
Wolonghe Reservoir was built in the autumn of 1958. Reservoir construction is divided into three stages: the first stage is 1958- 1960. The main works are dam foundation cleaning and soil loading, and the dam is about 6 meters high, and the water conveyance tunnel project is carried out. 1960 A flood in autumn destroyed the reservoir, so the construction was stopped. The second stage is1autumn of 1966 to 197 1 year, and the main works are earthworks on the dam. More than 3/4 of the dam earthwork has been completed in this section. The third stage, from 1974 to 1975, mainly completes spillway concrete and dam slope protection works. Wolonghe Reservoir, up to 1975, has completed 260,000 cubic meters of earth and stone, with a dam height of15m and a storage capacity of 9 million cubic meters. Wolonghe Reservoir guarantees certain irrigation compensation and provides water for drought resistance and seed conservation in Huashuchuan Reservoir irrigation area.
Gaoyun Reservoir is located in the west of Gaoyun Village, Zhao Long Township, linkou county 1 km, which is the backbone water storage project on the tributary of the left bank of Wushun River. Built in 1958, the earth dam was closed in 1978. 199 1 The flood caused local landslide behind the dam, and the side wall of stilling basin collapsed, which is now being repaired. It is a small (I) reservoir with a rainwater collection area of 44 square kilometers. The designed total storage capacity is 965,438+200,000 cubic meters, Li Xing storage capacity is 8.397 million cubic meters, and dead storage capacity is 21.00 million cubic meters. The earth dam is earth dam with inclined clay core, with a maximum dam height of15.5m and a dam length of 560m. Spillway is a positive weir, controlled by flat steel gate; The water conveyance tunnel is an unpressurized semi-arch tunnel with a length of 54 meters. The designed irrigation area is 1.7 1 10,000 mu.
Donggou Reservoir is located in the lower reaches of Donggou River, the lake water of Gucheng Town, linkou county, and is a small (I) reservoir of the right bank tributary of Wushun River. Established in 1958 and completed in 1990. 199 1 The side wall of the spillway entrance is being repaired because of the collapse of the flood. The rainwater collection area of the reservoir is 97 square kilometers. The designed total storage capacity is 19 1000 m3, Li Xing storage capacity is 65,438+350,000 m3, and dead storage capacity is 65,438+420,000 m3. The earth dam is a clay core dam with a maximum dam height of10m and a dam length of 435m. Spillway is opened and controlled by double-hole plane steel gate; The drainage tunnel is a circular concrete pipe with a length of 35 meters. The reservoir is mainly irrigated, combined with comprehensive utilization such as flood control and fish farming. Design irrigation area1.4000 mu.
Hongqi Reservoir is located on the tributary of the left bank of Wushun River in the ancient town of linkou county. It is a small reservoir. Established in 1967 and completed in 1979. Rainwater collection area of reservoir 18.7 km2; The designed total storage capacity is 65,438+405,000 cubic meters, and Li Xing storage capacity10.5 million cubic meters. The maximum dam height is17m, and the earth dam length is 2 10/0m. Earth dam is a mixed dam with clay core wall. Spillway is a side channel type, with a total length of 25 meters and a spillway tunnel of 56 meters. The designed irrigation area of the reservoir is 6.5438+200,000 mu.
Zhao Long Reservoir, located in Zhao Long Township, linkou county, is a small (II) reservoir on the right bank tributary of Wushun River. 1965 started and 1967 was completed. The total storage capacity is 240,000 cubic meters, and the storage capacity of Li Xing is 654.38+10,000 cubic meters. The designed irrigation area is 1700 mu.
Lang Hua Reservoir, located in Zhongxing Township, linkou county, is a small (II) reservoir on the right bank tributary of Wushun River. Established in 1958 and completed in 1959. The total storage capacity is 240,000 cubic meters, and Li Xing storage capacity10.06 million cubic meters. The designed irrigation area is 2300 mu.
Xinli Reservoir is located in the south of Xinli Village, Daotaiqiao Town, yilan county, 40 kilometers away from the county seat. It is one of the key projects in Boli River Basin. The reservoir is mainly irrigated, and it can also prevent floods and raise fish. The accumulated rainfall area in the reservoir area is 88 square kilometers, with average runoff1.21.2000 cubic meters, maximum checked storage capacity of 22.8 million cubic meters, maximum flood discharge of 45.8 cubic meters per second, Li Xing storage capacity of 930 cubic meters and water level 1.44.3. The water supply range is 29 villages in the middle of Daotaiqiao Town and the south of Heping Township. Xinli, Changsheng, Zhou Yutang Village 1955 started construction, completed earthwork 1500 cubic meters, benefited 1956, and irrigated more than 600 mu of farmland. Due to the poor quality of the project, the bank burst at the execution exit at 1960. The nearby village is a paddy field, which is used for irrigation after simple repair and maintenance.
Yongping Reservoir, located 5 kilometers northwest of Hulin Township, yilan county, is under the jurisdiction of Hulin Township, with the floating river in the upper reaches of Boli River as the water source, with a rainwater collection area of 30.3 square kilometers and a water surface of 50,000 mu. 1955165438+10, the county mobilized migrant workers to build, mainly private. A total of 2810.3 million cubic meters of earthwork, 8391cubic meters of stonework, 0/0.322 cubic meters of concrete, 4.5 tons of steel, 0 1.4765438 tons of cement and 288 cubic meters of wood were invested, and the state subsidy was 45438+0. Effective irrigation area 1823 mu, actual irrigation area 1500 mu. The dam is 620 meters long and 8 meters high, and the maximum flood discharge is 124.4 cubic meters per second. 1979 continued the construction by combining professional construction team with seasonal assault. Bohai irrigation area, Bohai irrigation area is an old irrigation area. In the Republic of China 14 (1925), the Bohai dam and Bohai trunk line were built, and more than 0/00 hectares of paddy fields were developed. By 1 1 year (1944), the paddy field has grown to 1000 hectares. After liberation, Bohai Irrigation District Management Station was established in 1953. By 1956, the dams in Bohai and Jiangxi were repaired successively, and the branch canal was repaired for 22 kilometers. Six permanent sluice gates, six temporary wooden sluice gates, six permanent drainage sluice gates, 20 wooden aqueducts, eight water drop projects and 68 bridges and culverts in the whole irrigation area were built. 1956 autumn, two barrage and 1 intake sluice were built on Mudanjiang River. From 1958 to 1960, two large-scale permanent projects were rebuilt. 1966 Autumn, Bohai Dam was rebuilt, with a length of 260m, a height of 2m, a top width of 5m and a bottom width of15m. This is a permanent masonry dam. 1973 Jiangxi dam was changed into a semi-permanent barrage. To 1985, there are two canals in Bohai irrigation area, which are13.5km long; There is a 1 1 branch canal with a length of 41.45 km; 2 ditches, 54 kilometers long; There are six drainage ditches with a length of 5000 meters. Canal buildings 12 1, including 52 permanent buildings, 9 semi-permanent buildings and 60 temporary buildings.
Jiangnan Irrigation District is an old irrigation district developed in the Republic of China 12 (1923). Before liberation, there were 8 barrage dams and 5 main canals, covering an area of 7,500 mu of paddy fields. After liberation, by 195 1 year, the total length of the main canal was 18.9 km, the branch canal was 24.7 km, and there were 8 retaining dams, including 3 good rockfill dams, 8 wooden intake sluices, 4 permanent sluices, 3 wooden drainage sluices and 3 wooden aqueducts. June 5 1963 Bajiazi seven-hole permanent aqueduct was completed. The aqueduct is 75 meters long, 1 m high and 2.5 meters wide, with a design flow of 2.4 seconds cubic meters. The total earthwork volume is 1.5 million cubic meters, and the earthwork volume is 0.2 million cubic meters. 1February, 1965, the hongqi cave project in Bajiazi Nanshan was completed, with earthwork17.38 million cubic meters and stonework of 4,600 cubic meters. It is the first large-scale permanent water conveyance tunnel with sluice in the county. 198 1, the concrete sluice of Jiangnan Canal was completed. This is the first dam built on the river in Mudanjiang area, with 24,000 cubic meters of earthwork and 34,000 cubic meters of stone. 1985, there were 1 sluice, 1 temporary flood dam, 20,000m diversion channel, 4 main drainage channels with a total length of 40,000m,12.97km flood dike,13/kloc-in the whole irrigation area.
Huashuchuan Reservoir Irrigation District was built in 1975. There are five main canals, including 1 main canal and four secondary canals. The main canal is from Huashuchuan Reservoir in Ning 'an to Yongjun Village in Shiyan Town, with a total length of 48.5 Li. The total length of the four branch canals is 34.12km, of which the first branch canal is 7.8km from Xinzheng Village in Wolong Township to Yongzheng Village in Lanlan Township. Article 2: After the control gate of Yongjun Village in Shiyan Town, it reaches Fengchan Village in Ping 'an Township, with a total length of 7.79 Li. Article 3: The control gate from Yongjun Village in Shiyan Town to Minhe Village and Langang Village is 1 1.86 Li Long. Article 4 Li Long, 25.2, Hexi Village, Ning 'an Town, from the inspection gate of Yongjun Village, Shiyan Town. There are buildings 156 in the whole irrigation area. 1976 began to pass water, and the flow rate reached 6 seconds cubic meters. 1985 The irrigated area was 40,000 mu, benefiting 39 villages including Wolong, Langang, Shiyan, Jiangnan and Ning 'an.
The irrigation area of Wolong River Reservoir was organized by Ning 'an City and State-owned Ning 'an Farm to start construction in Wolong and Shiyan towns on 1975. More than 4000 people fought in winter and spring, and completed the main canal 14 km. 1976 Six new bridges and four culverts were added, and the concrete precast slab project was completed in the seepage-proof section of Qu Qian Shiqiaogou. 1977 During hoeing, another branch canal was excavated10km. 1978 Spring, Wolonghe Reservoir was sent to the main canal of Huashuchuan, which played a role in drought resistance and seedling protection.
Xin 'an Irrigation District: located 30 kilometers west of Hailin County, in the center of the intersection of Mijiang River and Hailang River. There are Shanzuizi in the west, Sanjiazi in the east, a seed farm in the north and a wave river in the south. This is an ancient irrigation area with many sources. The total area is 76,500 mu, the cultivated land is 64,300 mu, and the existing paddy field area is 42,300 mu. Hailang River and Mijiang River are the main water sources with abundant water resources. There are 6 main canals, 26.9 kilometers, 6 branch canals, 25.34 kilometers and 2,665,438+0 dounong canals, 65,438+045.7 kilometers in the whole irrigation area. There are 22 main drainage channels with 38.58km, 7 1 branch channels with 39km, and 284117.2km.. 5 permanent and semi-permanent buildings 1 2, including 9 barrage, 4 revetment, 2 sluice12, 23 aqueduct, 6 falling water 1 16, 224 culverts, agricultural bridge 102, intersection/. The designed irrigation area is 48,000 mu, and there are 8 beneficiary villages/kloc-0. 1985, the irrigation area is 43,000 mu (including 3,750 mu of water lifting irrigation area), and the square field area is 44,400 mu. Shanzuizi has a sun-drying pool with an area of 399,600 square meters, an average water depth of 2 meters and a total storage capacity of 800,000 cubic meters, which can increase the water temperature 1-2℃, promote the early maturity of rice and raise fish. 1968 put 200,000 fry, 1974 added water inlet and control valve to realize comprehensive guarantee. The total investment is 2,565,438+million yuan, including 38,400 yuan invested by the state.
Hainan Irrigation District: Located in the lower reaches of Hailin County, southeast of Hailin County, with low mountains and hills in the north and south, and waves and rivers running through it, it belongs to the alluvial plain of river valley. The total area of the whole irrigation area is 39 square kilometers, and the cultivated land area is 466.5438+200,000 mu, of which the paddy field area is 365.438+200,000 mu, and the main water source is Langlang River. There are 3 19 buildings in the whole irrigation area, including the south main canal 1 1.75km, the north main canal 3.5km and the south and north branch canals 9 13.92km. There are 8 main drainage channels of 23km, 43 sluices, 48 bridges, 92 culverts, 3 waterfalls 13, 2 aqueducts 12 and inverted siphon 10.
Xinhe Irrigation District: Located at the foot of Hailin County, on both banks of the lower reaches of Hailang River. It starts from the head of Aotou Canal in the west, east to Hailanghe Bridge, north to Douyin Village and south to Qinjia Village. It consists of one township (Xinhe Township), one town (Hailin Town), three rivers (Hailang River, Douyin River and Hongdianzi River) and four irrigation areas (Aotou, Yong 'an, Hongdianzi and Douyin). It is a multi-source and multi-head irrigation area. The irrigation area is 5 1 1,000 mu, including 29,400 mu of paddy fields. Hailang River and Hongdianzi River are the main water sources. In the whole irrigation area, there are 39 main water conveyance canals with 65 kilometers, 20 main drainage canals with 565,438+0 kilometers, and 65,438+053 permanent and semi-permanent buildings, including 48 gates, 2 inverted siphons, 6 aqueducts, 5 falls, 79 culverts and 7 agricultural bridges.
Laojie Irrigation District: located in the west of Hailin County, south bank of middle reaches of Hailang River. From the wave river in the west to Longtoushan in the east, it is triangular. Wave River is the main water source. The total irrigation area is 23,000 mu, and the effective irrigation area is 6.5438+0.2 million mu, of which the paddy field area is 0.810.00 million mu. There are 50 buildings in the whole irrigation area, including 2 intake sluices, 12 branch sluices, 4 falling weirs, 3 aqueducts, 7 culverts,/kloc-0 inverted siphon, 2 overflow weirs, 9 agricultural bridges, 2 main canals 1 7km, 8 branch canals 4km, and 5 main drains/.
Shanshi Irrigation District: located 22km west of Hailin County, the middle and lower reaches of Shanshi River, a tributary of Hailang River. It starts from the head of Dongguang South Main Canal in the west and reaches the intersection of Hailang River in the east, showing a long and narrow shape. Shanshi River, as the main water source, belongs to the valley impact plain with flat terrain, which is suitable for rice production and is a multi-channel irrigation area. The total irrigated area is 2 1.5 square kilometers, and the cultivated area is 1.35 million mu, of which paddy field is 0.85 million mu. This irrigation area consists of five heads: Dongguang (south and north) main canal, newly-built main canal, Qixing main canal and Jinshan main canal. There are 5 main canals12km, 29 branch canals14km and 92 dounong canals16km. Irrigation and drainage canal1512km, branch canal1215km; There are 50 buildings, including 22 bridges and 4 intersections of flood and water. In addition, there are 27 fields, 26.4 kilometers of roads and 2.29 kilometers of farmland dikes.
Diaoling Irrigation District, located on the alluvial plain of the valley in the lower reaches of Wushun River in linkou county, was built in1938; There are 1 and No.2 barrage (Liushiba); That year, 3,000 mu of paddy fields were irrigated. After liberation, the irrigation area has been repaired and maintained. 1968, construction of 1No. dam head intake sluice with two holes and diversion flow of 2 cubic meters per second; The total length of the main canal is 5 kilometers; The first canal is located on the other side of Wushun River in Hexing Village, Jiantang Township to Xinglong Goukou. 1970 construction of the intake sluice of No.2 dam canal, with two holes, and the diversion flow1.5m3/s; The total length of the main canal is 6 kilometers; The canal lies between Banfangdi and Hexin Village. 1972, 1 5-hole intake sluice is added at the dam head. 1987, a rubber dam with three holes and a length of 70 meters was built on the first canal. 199 1, and the masonry overflow dam is 60m. 1992, a cable-stayed aqueduct with a span of 120m was built in Desheng Village, with a diversion flow of 2.25m3/s. Besides the rubber dam at the head of the canal and the cable-stayed aqueduct, there are 72 canal systems, 1 main diversion canal, 4 branch canals, 29 bucket canals and 4 canals in Diaoling Irrigation District. Total national investment 1565600 yuan. Its benefits range from Hexing in the south to Shengli, Yong 'an, Baoan, Gongan, Evergreen, Shengli, Hexin and Sihe villages on both sides of Xujiahe River in the north 10. The total irrigation area is 22,800 mu, and the actual irrigation is 1. 1.800 mu.
Jiantang Irrigation District, located in the middle and lower reaches of Wushun River in linkou county, was built at1938; There are 1 and No.2 barrage (Liushi). The 1 dam is located on the other side of the main road, and the No.2 dam is located at the south of Hexi Village 1 km. That year, 2000 mu of paddy fields were irrigated. 1966 built 1 dam canal with double openings and diversion flow of 2 cubic meters per second. The main canal is 5 kilometers long from Pan Da Road to Beixing. 1968 No.2 dam canal was built, with double openings and diversion flow1.5m3/s. The main canal is 9 kilometers from Tonggoukou to Hexing. 1984, the Jiantang Irrigation District was completely reformed, the headwaters were merged, the main canal was expanded, the drainage system was rearranged, and the field drainage was arranged in parallel along the inner side of the embankment; Build a dam and divert water to Wushun River to prevent flooding, stabilize the river and reduce siltation. Three main drainage channels have been built in the irrigation area. The hillside water and Hexi slope water are connected with dikes by using the original scour and directly discharged into Wushun River. The designed irrigation area is 1.5 1 10,000 mu, and the actual irrigation is 890,000 mu.
Xinli Irrigation District, located in yilan county, was built at 1970- 1978 and irrigated by Xinli Reservoir. The designed irrigation area is 5 1.000 mu, and 30,000 mu is approved, including paddy field1.5000 mu. The effective irrigation area of 1985 is 2 1000 mu. The actual irrigation is 9000 mu. The designed water diversion flow is 2 cubic meters per second, and the annual water diversion is 0./kloc-0. 60 billion cubic meters. Two main water conveyance canals, 30km long, 10 branch canals, 20km long, 1 drainage canals, and10km long. 2,000 mu of farmland and 2,000 mu of square terraces will be protected by drought and flood. The average grain yield per mu is 125 kg, the highest is 140 kg, and rice is 200 kg. From 65438 to 0955, Da Qiao Hydropower Station, a small rural hydropower station with an installed capacity of 50 kilowatts, was built in Da Qiao Township, the head of Shahe Irrigation District. During the period of 1957, the panoramic model of Da Qiao Hydropower Station was exhibited at the National Agricultural Exhibition. This hydropower station is one of the earliest small hydropower stations built in rural areas of Northeast China, and it was known as the first night pearl in Northeast China. In 2005, Da Qiao Hydropower Station was expanded with an installed capacity of 250 kW. Yanshan Hydropower Station with installed capacity of 1250 kW was built in Sanhe Village, Shaheyan Town, downstream of Da Qiao Hydropower Station in 1980. In 2002, the Shahe Water Diversion Project of Mudanjiang Shanggou Water Control Project was completed in Shanggou Village, Shaheyan Town, downstream of Yanshan Hydropower Station. This project is to build a masonry gravity dam with a length of132m and a height of 22m on the main stream of Shahe River, and introduce the Shahe water into Mudanjiang River through a tunnel with a diversion flow of1500m, so as to increase the power generation of Shanggou Hydropower Station in Mudanjiang.
Abao Power Station, located in the east tributary of Zhongjianzi Island in North Mudanjiang, Abao Village, Bohai Town, Ning 'an City, was built in 1968 and completed in July of197/kloc-0. It is a comprehensive small hydropower station integrating power generation and irrigation. There are 8 units in the power station, each generating power 125 kW, and the total installed capacity 1000 kW. 1979 due to the poor quality of the original unit, four new units were installed, each 125 kW with a total installed capacity of 500 kW. 1982 to 1985 generate a total of 4.676 million kwh, with an average annual power generation of1169,000 kwh.
Bohai Hydropower Station is located in the upper reaches of Mudanjiang River, south of Zhenjiang Village, Bohai Sea, Ning 'an City. It is a pressure-free diversion power station built by using the natural drop of Mudanjiang River. Bohai Hydropower Station was originally built in 1973 Jiangxi Village to solve the energy shortage. Due to the lack of technical strength, it soon stopped working. 1974 was taken over by Bohai town, and construction continued in June 1 1975. By September 1979, the two units were integrated into the state grid for power generation, and in March 1980, they were all integrated into the state grid for power generation.
Shitou Power Station is located 0.5km south of Shitou Railway Station in Ning 'an City, and consists of overflow dam, sluice and powerhouse. In September 1968, 1, construction of hydraulic pump station with designed irrigation area of 30,000 mu was started. 1972 based on the construction of hydraulic pump station, the engineering design of hydropower station was started. 1973 hydropower station construction has been fully rolled out. The first phase of the power station project was completed in197665438+February, and 13 200 kW generators were installed, with a total installed capacity of 2600 kW. The second phase of the power station project 1977 65438+ 10 was completed and two 2500 kW generators were installed. At this time, in addition to the newly installed two large 2500 kW generator units, there are also 10 small 200 kW generator units installed in the first phase of the project (original 13 units, at this time, 3 units have been scrapped), large and small units, with a total installed capacity of 7000 kW. 198 1 to 1985, generating a total of18.34 million kwh, with an average annual power generation of 3.669 million kwh.
Hongwei Power Station, Hongwei Power Station is located at Mudanjiang Ancient River 1 km downstream of Jingpohu Waterfall in Pupu Village, Bohai Town, Ning 'an City, 3 km away from Jingpohu Power Plant. 1975110 was completed in October, and two 50 kW generators were installed, with a total installed capacity of 100 kW. 1976, another power station with an installed capacity of 600 kW (200×3) was built on the second waterfall, which was called the magnificent second power station. 198 1 to 1985, generating a total of 3.855 million kwh, with an average annual power generation of 7,765,438+0,000 kwh.
Hongnong Power Station was built at 1976 by the former agricultural seed farm in Ning 'an County, 500 meters downstream of Hongwei Power Station, but it was stopped due to insufficient funds at 1978. 1980 Bohai commune (now Bohai town) took over and continued construction, 1983 was completed in September, with a total installed capacity of 600 kW (2×300 kW). Hongnong Power Station consists of barrage, flood control dam, intake sluice, pressure forebay, powerhouse, tailrace, booster station and high voltage transmission line. The power generation of 1984 is 490,000 kwh, and that of 1985 is 270,000 kwh.
Yingshan Power Station, the supporting project of Huashuchuan Reservoir in Ning 'an City, is located at the steep slope of Yingshan, the main canal of Huashuchuan Reservoir, 4 kilometers away from the reservoir and 0.5 kilometers away from Yingshan Village in Wolong Township. The power station was completed in March 1978 and July 1979. It consists of diversion canal, forebay, pressure pipeline, workshop, tailrace stilling basin, flood gate and transmission line. The total installed capacity is 500 kW (2×250 kW). 198 1 to 1985, generating a total of18.97 million kwh, with an average annual power generation of 379,000 kwh.
Youth Power Station, located at the left end of Jiangxi Dam on the west side of Zhongjianzi Island in North Mudanjiang, Abao Village, Ning 'an City, was built by Mudanjiang District Water Conservancy Bureau. 1975 started construction and was completed in February 1976. The whole power station consists of forebay, powerhouse, tailrace and transmission lines, with a total installed capacity of 750kW (6× 125kW). 198 1 to 1985, generating a total of12810.5 million kwh, with an average annual power generation of 2.563 million kwh.
Huashuchuan Power Station, Huashuchuan Power Station is located on the left side of the exit of the water conveyance tunnel of Huashuchuan Reservoir in Ning 'an City. 197 1 started construction in the second half of the year, 1974 stopped construction due to lack of funds. 1977 was invested and continued by the provincial water resources department. 1979 Install the unit and its supporting equipment. 198 1 Done. The power station consists of six parts: main engine room, butterfly valve room, surge tower, tail water, booster station and transmission line. Equipped with 1 large unit with an installed capacity of 2300 kW. 198 1 to 1985, generating a total of 8.3275 million kwh, with an average annual power generation of 1665500 kwh.
The second power station was built by Tokyo Forestry Bureau of Ning 'an City in April of 1970 and April of 197 1. Equipped with 1 set, with a capacity of 240 kW. 198 1 to 1985, generating a total of 2010.5 million kwh, with an average annual power generation of 403,000 kwh. After the completion of the power station, all power generation is for personal use and is not incorporated into the national grid.
Jingbohu Hydropower Plant is located in the new and secondary power stations under the jurisdiction of Sijitong in Ning 'an City, and is under the jurisdiction of Heilongjiang Electric Power Industry Bureau. The old station was built in 4 years (1937) and 9 years (1942) of pseudo-Kant, with 2 units and installed capacity of 18000 kW. The new station is an expansion project, 1968 broke ground, 1979 was fully completed and put into operation, with an installed capacity of 4 sets 15000 kW. The total installed capacity of the two power stations is 96,000 kilowatts. Jingbohu Power Plant is a part of the cascade hydropower development in Mudanjiang River Basin, with a reservoir capacity of 654.38+625 million cubic meters and an average annual designed power generation of 320 million kWh. It is the only medium-sized hydropower plant in the eastern power grid of Heilongjiang Province.
Lianhua Hydropower Station is located at the junction of Mulan Village, Sandaohezi Township, hailin city City, Heilongjiang Province, China, 2 10km away from Mudanjiang City, with a total storage capacity of 4.2 billion cubic meters. It is the largest hydropower station in Heilongjiang Province and one of the largest cascade hydropower stations in Mudanjiang River system. The length of the rockfill dam is 902 meters, the maximum dam height is 7 1.8 meters, the installed capacity is 550,000 kilowatts, and the designed annual power generation is 797 million kwh. This building is mainly for power generation, which has the benefits of flood control, irrigation, shipping and aquaculture. 1992 started and 1998 was completed. It is called "Lotus Speed". The artificial lake formed after the completion of Lianhua Hydropower Station constitutes the main landscape of Lianhua Lake Scenic Area.