摘要
在桐子壕航电工程导流施工中 ,对围堰结构型式进行了调整和优化 ,进而缩短了工期并取得了良好的经济效益 ;大江截流的胜利完成也获取一些经验 ,据此 。
According to the requirements of concrete placement at Qingju hydropower station,borrow area selection,grading balance computation,optimization of alternatives for excavation and transportation of quarry material,arrangement design for sand and gravel aggregate processing system and equipment selection are carried out during construction.So the aggregate processing system is well operated.
出处
《四川水力发电》
2002年第3期10-12,22,共4页
Sichuan Hydropower
关键词
截流
桐子壕航电工程
围堰
粘土斜墙
铺盖
戗堤
导流
工程施工
sand and gravel aggregate processing system
borrow area selection
grading balance computation
process flow of the system
plan layout of cross river system
well operated
