摘要
我国从80年代开始进行中线法筑坝的工业研究及生产应用,经过30多年的生产实践表明,中线法筑坝具有安全性高,服务年限延长,比上游法增加库容30%以上等优势。中线法适宜高陡边坡地区建设尾矿库,适宜老尾矿库扩容,适宜征地费用高的地区建设尾矿库。
The industrial research and production application of central-line damming method have been conducted from 1980s in China. Thirty years of practice indicate that the central-line damming has many advantages relative to upstream damming method, such as high security, prolonging the service time, and increasing more than 30% of reservoir capacity. The central-line damming is appropriate for the areas of high-steep slope and at high land expropriation cost, as well as for expansion of old tailings pond.
出处
《甘肃冶金》
2017年第3期82-83,94,共3页
Gansu Metallurgy
关键词
尾矿筑坝
中线法
库容增加
老库扩容
tailing damming
central-line method
increasing reservoir capacity
expansion of old railings pond
