dam tailing  地层侵污因素

management of dry tailing dam  干堆坝管理

Mine tailing dam  尾矿坝

mud-rock flowof tailing dam  尾矿泥石流

Safety of Tailing Dam  尾矿库安全

Tailing Dam  尾矿坝; 尾砂处理; 尾矿库; 尾矿堆积坝; 尾矿库坝; 包钢尾矿坝

tailing dam constructed with upstream method  上游法尾矿坝

Tailing dam engineering  尾矿库

Tailing dam of Mi Jiangou  米箭沟矿尾坝

tailing dam security  尾矿库安全

Tailing dam stability  坝体稳定; 尾矿坝稳定

tailing-dam  尾矿坝

Tailling dam  尾矿坝

wastewater of tailing dam  尾矿库废水

arch dam consolidation  坝体加固

Arch Dam Construction  拱坝施工

borrowing of dam construction material  坝料开采

center-line dam construction method  中线法筑坝

Characteristics of Dam Construction  筑坝特点