The main tributary of Tangwang River

Dongtangwang River originates from the 563 highland of 43 forest classes at the northwest 13km of Juyuan Forest Farm site, with east longitude 129 1L' and north latitude of 48 44'. From north to south, it flows through Tangwanghe District, Yichun and Tangyuan County and flows into Songhua River. The domestic flow is 27 kilometers long, the river is 5-28 meters wide, the water depth is 0.5-L.4 meters, the drainage area is 188 square kilometers, accounting for 6% of the total area, and the runoff is 56 million cubic meters.

Dongtangwang River originates from the south slope of Xiaoxing 'anling, No.43 forest class, Juyuan Forest Farm, Wu Yiling Forestry Bureau. The geographical coordinates of the focal point are 129 1 1' and 48 44' north latitude. The source elevation is 563 meters, it flows through Wuyiling District, joins Wang Xitang River at 4 kilometers of Xitang Highway trunk line in Tangwanghe District, and enters Tangwang. Its tributaries are 25 kilometers long and the drainage area is 180 square kilometers.

Wang Xitang River, the mainstream of Tangwang River, originates from 6 1 1 highland, 9 kilometers southwest of Gao Feng Forest Farm, with east longitude 128, north latitude of 48 degrees 29 minutes 32 seconds and height of 59 minutes 36 seconds. Meet Dongtangwang River 200 meters north of Xitang Bridge (4 kilometers west of Xitang Highway). The total length from the watershed to the confluence point is 70 kilometers. According to the river survey, the water surface is 4m wide. The measured length is 64km, the average river width 12-22m, the average water depth is 0.2- 1.7m, and the average river bank height 1-2m. It flows through four forest farms in Gao Feng, Erlong Mountain, Dongsheng and Shilin, with a drainage area of 533 square kilometers.

Dongtangwang River, the main tributary of the Tang Dynasty, originates from Juyuan Forest Farm in Wu Yiling and flows through Tangwanghe Forestry Bureau, with a total length of 12km and an average river width of about 13m. Its tributary basin is a part of Rixin Forest Farm, Lingjun Forest Farm and Baihuahe Forest Farm of Tangwanghe Forestry Bureau, with a basin area of 336km2.

Qing Er River is a tributary of Tangwang River, which originates 2.5km west of Shouhu Mountain and joins Tangwang River at1.5km west of Qingshan Village. The total length is 27 kilometers, and the average river width is 1 1 m. It flows through the east of Erqinghe Forest Farm and Baihuahe Forest Farm, with a drainage area of 269 square kilometers.

Baihua River is another tributary of the Tang Dynasty. Originated at the northeast of Tangwanghe Bureau 12km. On the west side of Chenguang Bridge, it flows into Tangwang River. Total length 12km, with an average river width of 4m. Located in Baihuahe Forest Farm, with a drainage area of 54km2.

Tongjiang River is a tributary of Dongtangwanghe River, which originates at 1km east of Yu Daqing Top and flows into Dongtangwanghe River at 1km west of Tongjiang United Farm, with a total length of 23km and an average river width of 5m. All of them are in Lingjun Forest Farm, with a drainage area of 189 km2.

Tanghonggou, a small tributary of the Tangwang River, originated in the southwest of the site and joined the Tangwang River on the south side of the site, with a total length of 5 kilometers and an average width of 2 meters. Located in Baiyehe Forest Farm, the drainage area is 15 square kilometers. There are tributaries of Tangwang River, West Tangwang River, East Tangwang River, Tongjiang River and Qing Er River. For example, there are more than 10 rivers with a length of more than 5 kilometers, such as the first-class tributaries of Dong Tang, the Dacha River, the Wolan River and the branch names.

Wang Xitang River, a secondary tributary of Songhua River. Located in the north of Yichun city. Originated in Yushan River area in the north of Yichun City, it flows through Gao Feng, Erlong Mountain, Dongsheng, Shilin and other forest farms from northwest to southeast, and joins Dongtangwang River (the main stream of Tangwang River) to the east of the central nursery. It has a total length of 64 kilometers, a river width of 9 meters, a water depth of 0.5 meters and a drainage area of 533 square kilometers.

Friendship River, a secondary tributary of Songhua River. Located in the west of Yichun city. Originated in the east side of Xiaoxing 'anling Mountain, it flows from northwest to southeast, flows into Xiyouyi River on the north side of Guang Chuan Forest Farm, and flows into Tangwanghe River on the east side of the resident of Friendship District Government. The total length is 83 kilometers, the river width is 12-35 meters, the water depth is 1.0- 1.8 meters, and the drainage area is 948 square kilometers.

Shuangzi River, the second tributary of Songhua River. Located in the west of Yichun city. Originated in the southern slope of Xiaoxing 'anling. There are two sources: East Kartai River and West Kartai River, which are called "twin rivers" after they meet in Ping Ling work area. Passing through Shaxian Village, Dense Forest Village and Xing 'an Village. It flows from northwest to southeast and joins the Tangwang River near Shuangzihe Town. The total length is 77 kilometers, the river is 20-35 meters wide, the water depth is 1.5-2.0 meters, and the drainage area is 12 16 square kilometers.

Yichun River: the second tributary of Songhua River. Located in the west of Yichun city. Originated in the southern slope of Xiaoxing 'anling, it is formed by the confluence of Mohe River, Cui Luan River and Dangshi River. It turns eastbound in the south of Cui Guang Village, passes through Cui Luan, Wuma River and Yichun, and joins Tangwang River near Yichun City. The total length is 84 kilometers, the river width is 35-60 meters, the water depth is 0.7- 1.2 meters, and the total basin area is 2466 square kilometers.

Wudaoku River, a secondary tributary of Songhua River. Located in the middle of Yichun city. Originated in the south of Xiaobaishan. Because of the outflow of five Kugou, it was named "Wudaoku River". Traveling from northeast to southwest, after receiving a tributary east of Wudaoku management station, it turns south and joins the Tangwang River near Yuanlin Village. The total length is 75 kilometers, the river is 20-60 meters wide, the water depth is 0.5- 1.2 meters, and the drainage area is 1773 square kilometers.

Dafeng River: the second tributary of Songhua River. Located in the east of Yichun city. Originated in the southern foot of Laobaishan Mountain, it flows through Fengling Forest Farm from northeast to southwest, turns northwest in Mao Feng Forest Farm, and joins Tangwang River in the south of Jinshantun District. The total length is 80 kilometers, the river width is 10-35 meters, the water depth is 0.2-0.8 meters, and the drainage area is 1094 square kilometers.

Southwest Chahe River, the second tributary of Songhua River. Located in the south of Yichun city. Originating at the southern foot of Guo Kui Ding in Xiaoxing 'anling, it flows from northwest to southeast, turns east after reaching "five kilometers", crosses Nancha District and joins Tangwang River near Lutan Village. The total length is 85 kilometers, the river width is 8-24 meters, the water depth is 0.5 meters, and the total basin area is 2735 square kilometers.

Liangzi originated from Shuiling in the northwest of Jike. The southwest flow passes through Hougou and Piantougou of Zhuzuiling in Liangzi River Forest Farm, then passes through Huangpigou on the east side of Houtoulazi, enters Yichun City at Huangpigou mouth, and joins Tangwanghe River on the north side of Liangzihe Forest Farm residential area. The domestic flow is 37 kilometers long, the average river width is 4-25m, the water depth is1.5m, and the drainage area is 299.8km2..

Laolang River, originating from Miaoling, Shantou Road, Lehua, flows southeast through the villages of Xinsheng, Nanxingsheng, Hezuo, Xiqiao and Dongqiao, and joins Tangwang River in Tangyuan Paper Mill. It is 14 km long, with a drainage area of 46 square kilometers. The average width is 3 ~ 20m, and the average depth is 2.2m. ..

The semi-boundary river originates from the north of Beijian Village, with a total length of 38km, a drainage area of 18.5km2, a river width of 1 ~ 5m and a river depth of1m.. It flows through Zhengyang Village and flows into Lao Lang River.

Dingjiajie River, which originates from Xiaojingling, has a total length of 7 kilometers, a drainage area of 18.5 square kilometers, a river width of 1 ~ 5 meters and a river depth of 1 meter. It flows through Zhengyang Village and flows into Lao Lang River.

Maxian River originates from Dajixingling, with a total length of 8 kilometers and a drainage area of 19 square kilometers. The average width of the river is 2-30m and the depth is 2m. It flows into the Tangwang River in the south of Ma Xian village.

Baizi River, also known as barnyard grass river, originates from Daxing Ridge, Daji County, with a domestic flow of 14 km and a drainage area of 46 square kilometers. The average width of the river is 2-20m and the depth is 2.2m.. From east to south, it flows into Tangwang River near the paper mill through Xidaqiao Village.

Xixi River originates from the southeast basin of Yuntoulazi, with a length of 19km, a basin area of 72.9 square km, an average river width of 2-5 m and a river depth of1.5 m. It flows into Tangwanghe Irrigation District through Lan Xiang Farm Reservoir, and then flows into Tangwanghe River through Shuanghe Village.

Southwest Chahe, Langxiang Town is called Southwest Chahe below and Xiaobaihe above. Small white hair originates from the eastern foot of Lazi, a small city wall in China, and flows northward and eastward into Shafangzi River, Dongbeigou River, Dali River, Banyuan River and Langxiang River. The domestic flow is 6 kilometers (main stream), with a drainage area of 65,438+0,675 square kilometers, which flows through Dailing District and Nancha District of Yichun City and flows into Wangchang River.

The Chahe River in the southwest originates from Tieshan, wei county, flows through Xiaobai, Langxiang and other places, and enters Dailing. Chahe River in the southwest of China is a mountain stream. Affected by floods and heavy rains, the water level changes obviously. Rich in water resources, suitable for farmland irrigation. Chahezi Dailing in the southwest joins Yong River Verdon in the east, and then flows eastward into Tangwang River.

Forever, the southern foot of Cuiling in Huanshan Forest Farm. Belongs to the Heilongjiang River Basin. Tangwang River system. The catchment area is 677 square kilometers. It is a collection of tributaries of Songling ditch, Liangshui ditch, Heixiazi ditch, Cuiyuan ditch, Beiliu ditch and Nanliu ditch, with a total length of more than 70 kilometers. In the southeast of Dailing Town, it meets the southwest Chahe River, flows into the Tang King, and flows into the Songhua River. The runoff of Dishanxi River in Cuiyong River is obviously affected by floods and heavy rains. The water level fluctuates violently, the acquisition time is short, and the velocity is large, with the maximum velocity of 4.27 meters per second. Most of the areas where Cui Yong River flows are covered by forests. The bottom of the riverbed is mostly pebbles and gravel, and the river is crystal clear with an average slope of 4.2‰. The average river width is over 50 meters. It freezes in mid-June165438+1October every year and thaws in mid-April. Cui Yonghe is rich in water resources, with an average annual flow of 7.74 cubic meters per second. The maximum peak flow appeared at 1 h 1968 on the morning of July 27th, 2008, which was 802 cubic meters per second. The fish in the river mainly include fine scales, catfish, willow roots, loach and so on. Before the establishment of People's Republic of China (PRC), the Yongcui River was the main river where timber flowed.

Daqingchuan River originates from the three major gully systems of Dongfanghong Forest Farm in Nangou, China, and is a flowing river. The river is narrow and crystal clear. Meet at the southwest fork river to the east of Daqingchuan Forest Farm.

Lin Xiaoxi River, it is said that Lin Xiaoxi River was once rich in leptospira, also known as leptospira River. Because it originated from the same mountain as Daxilin River (in Meixi District), it is divided into different sizes. This river is 28 kilometers long. The drainage area is 152.5 square kilometers, which flows into the Tangwang River in the southeast of the Second Transportation Company in Xilin District. The normal water depth is 0.5 ~ 2 meters, and it can reach 2 ~ 3 meters in flood season. In normal times, the flow rate is 0. 1 ~ 1 m3/s, and the maximum flow rate can reach 7.3m3/s. There is a 1 highway bridge at the junction with Tangwang River, which is 3m high, 8m wide and 30m long, and communicates the traffic between the three-kilometer sub-district office and the emerging sub-district office.

Youth River, which originates from Nangou, Shibankou, Xilin Lead-Zinc Mine, is a seasonal river with a length of 22km and a riverbed width of 2-6m, and flows into Lin Xiaoxi River in the northeast of Sangongli Office.

Northwest gully river, which originated from Nanshan at the bottom of the northwest gully in Taiqing, was named after the gully. The river channel is 2 ~ 5m wide, the flow rate is 0. 1 ~ 0. 15m3/s, and the water level elevation is 222m ~ 224m. The river is 14km long and flows into the Tangwang River in the north of the jurisdiction of Taiqing Sub-district Office.

Dongfeng River, located in the territory of Dongfeng Production Team, is a seasonal river with a riverbed width of 1 ~ 1.5m and a river length of 16km, which flows into Tangwang River in the northwest of Dongfeng Production Team.

Changqing River is 32km long, which originates from Chashan Management Office 1 Linban, and joins Tangwang River near Changqing Bus Station. The river is 7 meters wide and 0.35 meters deep, with a drainage area of 18907 hectares.

Meilin River, with a total length of 24 kilometers, originates from 43 forest classes in Meilin Management Office and joins Tangwang River in the north of Hongshan Town. The river is 6 meters wide and 0.45 meters deep, with a drainage area of 9652 hectares.

The total length of Xishui River is 13km, which originates from Linshan at Xishui Forest Farm 120km, and flows into Tangwang River 2km north of Pingchuan Farm. The river is 5m wide and 0.25m deep. The drainage area is 8 15 1 hectare.

Weilan River, with a total length of10km, originates from Wei Lan Management Office 140 Linban and joins the Tangwang River on the left side of hongshan town. The river is 4 meters wide and 0.35 meters deep, with a drainage area of 7352 hectares.

The total length of Yongxu River is 1 1 km, which originates from Yongxu Forest Farm 148 Linban and joins Tangwang River 6 km north of Yongxu Forest Farm. The river is 3 meters wide and 0.20 meters deep, with a drainage area of 5448 kilometers.

Dafeng River is one of the main tributaries of the Tang Dynasty. It is also called Bisgan River and Lishui River in Chalaba Banner. Originated from Baishan Forest Farm 163 Linban (3 km northeast of Laobaishan), there are six tributaries, such as Xiguliu, Beiguliu, Baoan River, LAM Raymond Beihe River and Maofeng Beihe River 16. Dafeng River flows through Baishan Forest Farm, Fengling Forest Farm, Fenggou Forest Management Institute and Mao Feng Forest Farm, and flows into Tangwang River at 1.5 km south of the district (bureau) site, with a total length of 30 km, an average width of 30 meters and a river depth of 1 ~ 1.5 m. The riverbed is so steep that some places are washed away. According to records, there were seven sluice gates along the river during the Japanese and Puppet Period (194 1 945), which were the main channels for transporting timber. After the establishment of the Bureau (1952 to 1964), a total of 7 sluice gates/kloc-0 have been built, with an annual maximum timber flow capacity of 369,800 cubic meters.

Beixi, one of the tributaries of Dafeng River, originates 8 kilometers northwest of Laobaishan (Baishan Forest Farm 122 Forest Class). The total length is 22 kilometers. The average width is 10 m and the depth is 1 m. The riverbed is relatively complete and has a small curvature, so there is generally no danger of water coming out of the trough. Two sluices will be built 4 kilometers downstream of 1957 to deliver water.

Xixi is another tributary of Dafeng River. Originated in 5 kilometers northeast of Datu Mountain (Baishan Forest Farm 165 Forest Class), and merged into Dafeng River 300 meters northeast of Baishan Forest Farm. Total length from watershed to confluence point13km. The average width of the water surface is 8 meters and the water depth is 38 cm. The average width of riverbed is 15m, and the banks are relatively high. The average height of the left bank is 1.8m, and that of the right bank is 83cm. After the establishment of the bureau, two timber sluices were built downstream.

Baoan River, formerly known as Tangkai River, is another tributary of Dafeng River. Originated in the back wall of Shengli ditch (Forest Class of Fengling Forest Farm 195), it flows into Dafeng River in Fengling Forest Farm. The total length is about 18km. According to the investigation of 1 1 river, the average water surface width is 3.5m, the water depth is 0.55m, and the average riverbed width is 16m. The bend of the river is small, and the downstream river is wide and deep, which is suitable for water transportation. After the establishment of the bureau, five sluices were built, and timber was transported by 9 kilometers downstream. However, the riverbed of some river sections is low, and there are many river sections with low valleys in flood season.

Dongergou River is a major tributary of the middle reaches of Dafeng River. Also known as Linfeng North River and Chaba Banner River. Originated in the southwest of Hulutou Mountain (Chabaqi Mountain) 1km (LAM Raymond Forest Farm, forest level X runs from north to south, and joins Dafeng River at Gate 7. Total length is 3 1 km. The downstream is 9 meters wide and 9 meters deep on average 1 meter. The river bed has a large curvature and the water flow speed is fast. During the Japanese puppet regime, four sluices were built to transport timber. After the establishment of the bureau, the 12 sluice road was built, and the timber was transported by the downstream river18km, ending at 1964.

Dongnangou River, one of the tributaries of Dongergou River, originated from. 2 kilometers southwest of Motianling (Forest Class 282, LAM Raymond Forest Farm). It flows into Dong 'ergou River at LAM Raymond Station, with a total length of16km, an average river width of 3m and a river depth of 0.8m..

Dongyigou River, the largest tributary in the lower reaches of Dafeng River, also known as Maofeng River, originates from the southeast14km of Mao Feng Forest Farm (Mao Feng Forest Farm 34 1 Forest Class). It joins Dafeng River in Mao Feng Forest Farm, with a total length of 20 kilometers, an average river width of 8 meters and a water depth of 0.5 meters. Near the mountain root, the river bed is high and there are many stones, while far from the mountain root, the river bed is low and easy to get out of the trough during flood period. Dongyigou River is wide and deep, suitable for flowing. The four sluices were built during the Japanese and Puppet rule. After the establishment of the Bureau, six sluices were built to transport timber by using the downstream channel 14km, ending at 1963.

Xiaokunlun River is one of the tributaries of the Tang King. It originates from Xiaokunlun Forest Farm 103 Linban and joins the Tangwang River on the west side of Kangda Farm. The total length of the river is 2 1 km, with an average width of 2.5 meters and a water depth of 0.8 meters ... The Little Kunlun River has three tributaries. The largest tributary 1 originates from 94 forest classes in Xiaokunlun Forest Farm, with a total length of14km, an average river width of 2m and a water depth of 0.5m.. The other two are small rivers, about 5 kilometers long.

The Grand Kunlun River is a tributary of the Tang King. It originates at12km north of the Grand Kunlun Management Office and joins the Tang King River at 300km north of Kangda Farm. It is19km long, with an average river width of 3m and a water depth of 0.6m. The Hongqi Duan River and the Qingshancun River are two larger tributaries of the Grand Kunlun River, both about10km long. In addition, there are two smaller tributaries, the nine-kilometer river and the seven-kilometer river, which are named after the expressway mileage, both of which are more than 5 kilometers long.

Wolong river, formerly known as Wolong turtle river, lies turtle river. Originated in the southwest of Sanjian Mountain in the district (bureau) boundary, it flows into Wudaoku River of Meixi Forestry Bureau in Yinglin section of Fenglin Farm in Hou Shi, and then flows into Wangchang River. Wolong River is 30 kilometers long and flows east and west, with an average width of 13 meters and a water depth of 0.6 meters. There are many stones in Hanoi and the riverbed is highly curved, so it is easy for some river sections to get out of the valley during the flood period. There are many tributaries of Wolong River, mainly Bailugou River, with a total length of 10 km. Xingshangou River, full length 10 km; Lilinhe, with a total length of 5 kilometers; A tributary of Wolong River, with a total length of 6 kilometers.

The southwest Chahe River is located in the timber shelter forest area in the hilly area in the north-central part of Nancha. It is the largest river in the Nancha section of Tangwang River system and entered by a forest class in the application area of Songqing Management Office. The southwest Chahe River originates near Shafang Railway Station on the west slope of Jiling in Xiaobai Forest Farm of Langxiang Forestry Bureau (Tieli County), flows through Langxiang and Dailing, passes through the application area of Huayang Management Office in Nancha, and joins the Tangwang River near the Lvhua Railway Work Area. It flows through the territory for 36 kilometers. The river is about 70 meters wide, the water is as clear as a mirror and the water quality is excellent. This river was not used before liberation and in the early days of the People's Republic of China. In the 1970s, due to the rapid development of industry and agriculture and the continuous improvement of people's lives, many power generation, wood processing and hydrolysis enterprises were built along the banks of the river, and all institutions, schools, factories and residents were also connected with tap water. Therefore, the southwest Chahe River has become the only rich source of industrial water and domestic water.

Located in the northeast of Nancha, Zhulabila River belongs to the inland river in the middle and low mountain forest region and is one of the tributaries of the Tang Dynasty. The source of the Zhulabila River is the 38 1 forest in the management area of Siheying Forest Farm. It flows through 325 forest classes in the management area of Huayang Management Office, and flows into Tangwang River near the location of Huayang Management Office, with a total length of 56 kilometers, a river width of 30 meters, a depth of about 1.5 meters and a drainage area of more than 57,000 hectares. Twenty-seven tributaries, including Xiaodonggou, flow into the Zhulabila River basin.

Located in the southeast of Nancha County, the Great Liangzi River is a tributary of the King of Tang Dynasty. The Great Liangzi River and the Zhulabila River are separated by a big watershed, which originates from Hebei Forestry Bureau and flows through Tangyuan to Tangwang River near Liangzi River Power Plant, with a total length of about 46 kilometers.

Jinghe River, located in the southwest of Nancha, is an inland river in the southern low mountain forest region and one of the tributaries of the Tang Dynasty. It meets at the boundary of 675 forest classes of Neigong River and Waigong River to form Gongzi River, which flows through the southern end of 642 forest classes in the application area of Ling Wei Management Office and flows into Tangwang River, with a total length of 35 kilometers, a river width of 20 meters and a drainage area of 39,000 hectares. There are 18 large and small forks flowing into this river in Jinghe River Basin.

Haoliang River is located at the southernmost tip of Nancha, which belongs to the inland river in the southern low mountain forest region and is one of the tributaries of the Tang Dynasty. The 732 forest class originated in the management area of Cuigang Forest Farm flows through the 749 forest class of Haolianghe Management Office and the Huiren Tangwang River near Yonglin Railway Station, with a total length of 22 kilometers. There are 13 tributaries and forks that flow into the Haoliang River Basin, such as the Southwest Chahe River.

Xiao Liangzi River, located in the middle of Nancha, belongs to the inland river in Zhongdu low mountain forest region and is a tributary of the Tang King. The upper reaches of the Little Liangzi River are joined by three tributaries, namely the northwest watershed of Xiaolianggou and the southwest tributary of Xiaoliangpao, which are close to the location of Liangzi River Forest Farm. There are 578 forests in the source region of Xiao Liangzi, among which Xiaoliangpao is in 572 forests in the northwest and Xiaoliangpao is in 58 1 forest in the southwest. It flows into the Tangwang River near Chenming Town of Chenming Management Office, with a total length of 29 kilometers. The Little Liangzi River has eight tributaries.

Dayegou is located in the middle of Nancha, which belongs to the inland river in the middle and low mountain forest region and is one of the tributaries of the Tang Dynasty. Originating at the junction of 60 1 linban, separated from Jingjing River by a mountain, it flows into Tangwang River about 3km south of Chenming Town, with a total length of18km. In Dayegou River Basin, there are three tributaries, including Huapigou River, which flows into the river.

Hutougui River is located in the middle of Nancha, which belongs to the inland river in the middle and low mountain forest region and is one of the tributaries of the Tang Dynasty. 532 forest classes originated from the management area of Liangzi River Forest Farm, and flowed through the Tangwang River in Huiren near the Shaling Railway Work Area, with a total length of 15km. There are four forks that flow into the Hutoubie River basin.

Baijinhe River is located in the northeast of Nancha, which belongs to the inland river in the middle and low mountain forest region and is one of the tributaries of the Tang Dynasty. It originates from the junction of 3 12 forest class and 31kloc-0/forest class in Shi Ye District of Luyang Management Office, and crosses the watershed in Jinshantun Forestry Bureau. The river joins the Tangwang River near Huayang Railway Station, with a total length of 20 kilometers. There are three fork rivers flowing into the Baijin River basin.

Taipinggou River is located in the southwest of Shichahai, which belongs to the inland river in the northern hilly forest region and is one of the tributaries of the southwest Chahe River. 492 Linban, originating from Shi Ye District of Taiping Management Office, is the birthplace of Touping Bie River, which flows near Nancha Tuberculosis Hospital and flows into Southwest Chahe River, with a total length of 14 km and a drainage area of 8733 hectares. Three rivers flow into Taipinggou Valley.

Shitou River is located in the northwest of Nancha, which belongs to the inland river in the northern hilly forest region and is one of the tributaries of the Southwest Chahe River. 56 forest classes originated from Shitouhezi Forest Farm Management Area, flowed through Shitouhezi and Songqing Management Areas, and merged into Southwest Chahe River near Songqing Railway Station, with a total length of 40 kilometers and a drainage area of 29 175 hectares. There are 15 tributaries, large and small, flowing into the Shitou River Basin. Due to the high terrain and complex terrain, the upper reaches of the river are fast-flowing, the riverbanks are seriously eroded, and some areas are exposed to rocks; The downstream river is wide and the water level is high; Flat terrain, slow water flow, but often accompanied by lying cattle stones.

Dayushu River is located in the northwest of Nancha, which belongs to the inland river in the northern hilly forest region and is one of the tributaries of the Tang Dynasty. The forest grade 167, which originated from the management area of Radar Forest Farm, crosses the watershed and is located in Xilin District. The large and small chahe 14 that flows into the Daliu River basin passes through four application areas, including Radar Forest Farm, Fendou, Nancha and Liu Shu Management Office, and flows into Wangchang River near the Houxing Production Team in the application area of Liu Shu Management Office, with a total length of 40 kilometers and a drainage area of 29,036 hectares. The upper reaches of Daliushu River are about 10 m wide, the middle reaches are about 15 m wide, and the lower reaches are about 20 m wide and the depth is about 1 m. The bend is not big, and this river was used to send wood during the Japanese puppet regime. In the fifties and sixties of last century, a sluice for sending timber could be seen in the riverbed.

Xiaoliushu River is located in the north of Nancha, which belongs to the inland river in the northern hilly forest area and is one of the tributaries of the Tang Dynasty. Originated in the southern foothills of the application area of Rock Management Office, bounded by Xilin District and Nanling of Jinshantun Forestry Bureau. The source is Linban 2 13, which flows through Tangwang River in Huiren near the rock railway work area, with a total length of 25 kilometers. Small and large tributaries 10 flow into Xiaoliushu River basin, with a basin area of 6220 hectares.

Jingou River is located in the northeast of Nancha, which belongs to the inland river in the middle and low mountain forest region and is a tributary of the Tang Dynasty. The source of Jingou River is Huayang Management Zone 44 1 Linban, which flows into the vicinity of Huayang Management Station where the management zone is located, and joins the Jurabila River to flow into Tangwang River, with a total length of 20 kilometers.

Wudaoku River and Tangwang River are larger tributaries on the left bank. It is formed by the confluence of Huapiqiang River, Qingshankou River, Lishun River and Wolong River. Xiaobaishan, which originated in the eastern vein of Xiaoxing 'anling and at the foot of Jiefang Shandong, joins the Tangwang River in the south of Meixi District. This river was called Bihan River at the end of Qing Dynasty.

Haoliang River, a tributary of the right bank of Tangwang River. It is formed by the confluence of small rivers such as the northwest Chahe River and the southwest Chahe River, and originated from the northern foot of Sikuaishi. In the late Qing Dynasty, it was called Haru River (full meaning "fine powder"), which originated from Naiqing Mountain. On the south side of the North Railway Bridge in Haolianghe Town, it joins the Tangwang River.