尾矿坝地质剖面概化及其对渗流场计算的影响  

Surveying of Geological Sections of Tailings Dams and Its Effect on Seepage Field Calculation

作　　者：赵坚[1] 纪伟[1] 刘志敏[1] 

机构地区：[1]河海大学

出　　处：《金属矿山》2003年第12期24-27,74,共5页Metal Mine

摘　　要：分析了上游堆筑法尾矿坝坝体尾矿砂分布特点 ,提出地质剖面概化原则 ,并对比分析了概化剖面对渗流场的影响。认为概化地质剖面 ,对于深入研究尾矿坝渗流规律和提出防渗排水工程措施是必需的 ,也是可行的。The characteristics of tailings disrtibution in upstream tailings dams are analyzed, the principles of the surveying of geological sections raised and the effect of surveying section on the seepage field is discussed in a comparative way. The surveying of gological sections is considered necessary and feasible to the deep going study of the seepage law of tailings dam and to suggesting the engineering measures for seepage control and drainage.

关 键 词：尾矿坝 勘察 概化 渗流 

分 类 号：TD163[矿业工程—矿山地质测量]