摘要
乐昌峡水利枢纽营区位于坝址左岸上游1 km处,该场地为拦河坝坝肩边坡开挖弃渣填筑而成,整体稳定性较差,排洪设施布置及施工应充分考虑地质、水文、交通等条件,通过枢纽营区修建拦水坝、排洪沟及排水管网系统等永久性排水设施,将北溪冲沟水和地表水流导向武江河,解决了大面积填筑场地水土保持及稳定问题。
The camp of Lechangxia Hydro-junction is located 1km upstream of the left bank of the site,but the site is made to block the slope of the dam on the side of the dam,and the whole stability is poor.The layout and construction of the drainage facilities shall be fully considered in the conditions of geology,hydrology and transportation.In this paper,the permanent drainage facilities for the construction of dam,drainage and drainage network system are discussed in this paper.It is very good to solve the problem of soil and water conservation and stability in large area.
作者
林志鸿
LIN Zhihong(Management Office of Lechangxia Hydro-junction Project,Lechang 512200,China)
出处
《广东水利水电》
2018年第4期47-51,59,共6页
Guangdong Water Resources and Hydropower
关键词
乐昌峡
水利工程
拦水坝
排洪设施
施工
Lechangxia hydro-junction project
hydraulic engineering
dam
drainage facilities
construction
