Buquan River

Buquan River

The source of buquan river is the three springs in buquan street. It originates from the peak forest and peak cluster Valley in the central and western part of Tiandeng county. It flows to Longxiang village and turns into underground runoff. It flows through Longdong, tuokan, shangmai and censhan to the developed mountain of buquan street, and flows through longhui, baxiang, Longli, Duolin and Silian villages to gengwang lake. Then it dives into underground river and emerges from laohuling in Guxin village of Nanwei township. It is the mainstream of Luoxing River, with a length of 23.8 km .

brief introduction

Buquan River, the upper reaches of Luoxing River, the right branch of Yujiang River, the West Branch of Pearl River system. It is far from the peak forest and peak cluster Valley in the middle and west of Tiandeng County, Guangxi Zhuang Autonomous Region. It flows to Longxiang village, Long'an County, and all of it turns into underground runoff. It flows through Longdong, tuokan, shangmai (all belong to Tiandeng county) and censhan to the developed mountain of buquanwei, flows through longhui, baxiang, Longli, Duolin and Silian, and then flows into Wanghu lake, and then sneaks into the underground river, and flows into Laohu village of Guxin village, Nanwei township It is the mainstream of luoxingjiang river. The total length is 23.8 km, the average gradient is 0.97 M / km, and the natural fall is 23 M. The recharge area is 1422 square kilometers (including 913 square kilometers of underground recharge), the runoff modulus is 3.77 L / s · km2, the maximum discharge in flood season is 263 cubic meters per second, the minimum discharge in dry season is 2.346 cubic meters per second, the average annual discharge is 22.5 cubic meters per second, and the annual runoff is 717 million cubic meters. The downstream of the river is blocked by mountains. In every flood season, 732 water dissipation tunnels along the river can only dissipate 85 cubic meters per second, while the remaining 178 cubic meters per second can not be discharged into Wanghu lake. The accumulated water is disastrous, causing 16000 mu of farmland to be flooded. In 1968, it also flooded to buquanwei. In 1971, after digging the flood discharge tunnel of Wanghu lake, the waterlogged area was reduced to about 5000 mu.

The river is clear and green, warm in winter and cool in summer. The water quality is excellent. There are a variety of fish in the river. Along the river, there are green bamboo belts, beautiful countryside, picturesque scenery and unlimited scenery.

Address: Long'an County, Nanning City, Guangxi Province

Longitude: 107.484906

Latitude: 23.067532