摘要
露天矿边坡滑坡是一种常见的地质灾害,是露天开采过程中一项重要的安全工程。本文以司家营铁矿局部第四系土质边坡治理为例,结合该边坡特殊的水文地质结构,介绍了土钉、抗滑桩、冠梁、坡底碎石反压、边坡降排水工程的施工方法和参数。
Slope landslide in open-pit mine is a common geological hazard and an important safety engineering in the process of open-pit mining.Taking the local Quaternary soil slope treatment of Sijiaying Iron Mine as an example,and combining with the special hydrogeological structure of the slope,this paper introduces the construction methods and parameters of soil nailing,anti-slide pile,crown beam,bottom crushed stone back pressure,slope drainage and drainage engineering.
作者
谢道雄
XIE Dao-xiong(Engineering Management Department of HBIS Group Mining Company,Tangshan 063700,China)
出处
《世界有色金属》
2019年第7期245-245,247,共2页
World Nonferrous Metals
关键词
土质边坡治理
土钉
抗滑桩
冠梁
坡底碎石反压
soil slope control
soil nailing
anti-sliding pile
crown beam
back pressure of gravel at the bottom of slope
