北京水务Issue(z1)：19-27,9.DOI:10.19671/j.1673-4637.2024.S1.005
官厅水库清淤试点工程方案研究
Study on dredging pilot project scheme of Guanting Reservoir
来远 1谢建枝 2王利军 1鲁桂春 2刘学燕 1高晓薇1
作者信息
- 1. 北京市水利规划研设计究院 北京 100048
- 2. 北京市官厅水库管理处 河北张家口 075441
- 折叠
摘要
Abstract
Guanting Reservoir is located at the junction of Yongding River,Hebei Province and Beijing City.The dam site is located in Huailai County,Hebei Province.It is the first large reservoir built after the liberation of China.Since the construction of the reservoir,the amount of sediment in the reservoir is large,and the sediment in the reservoir is almost all deposited in the reservoir.The total amount is 656 million m3.According to the analysis of the deposition of Guanting Reservoir,the dredging pilot project adopts hydraulic dredging process equipment to remove the sediment from the barrage and funnel area.At the same time,the sediment is inerted and disposed in the heavy metal hazard area of Yongku Reser-voir,and the hidden danger of flood discharge buildings in front of the water conveyance and flood dis-charge tunnel is eliminated,so as to achieve the multiple purposes of removing the deposition at the bot-tom of the reservoir,emptying the flood storage capacity and removing the pollution in the reservoir ar-ea.The scheme of dredging pilot project of Guanting Reservoir can solve the urgent problems of flood control,water resources connectivity and water quality safety caused by long-term sedimentation in the reservoir area,and provide reference for the mode of dredging and resource utilization of similar reser-voirs.关键词
官厅水库/清淤/消纳/资源化利用Key words
Guanting Reservoir/dredging/disposal of dredged soil/resource utilization分类
建筑与水利引用本文复制引用
来远,谢建枝,王利军,鲁桂春,刘学燕,高晓薇..官厅水库清淤试点工程方案研究[J].北京水务,2024,(z1):19-27,9.
