摘要
随着科技的进步,传统的密闭材料已不再适用,多种新型密闭材料被应用到矿山建设中。主要介绍了几种新型材料的特性,并根据寺河矿采空区实际条件,进行优选,并提出一种新型的永久密闭墙体,并对其进行分析。
With the advancement of technology,the traditional enclosed materials are not valuable,and a variety of new material were applied to the mine building.The properties of several new materials are mainly introduced.And based on the actual conditions of Shihe Mine,the optimization is carried out and a new type of permanent enclosed wall is proposed and some analysis is made as well.
出处
《金属矿山》
CAS
北大核心
2009年第S1期367-370,共4页
Metal Mine
关键词
新型材料
优选
闭墙
让压原理
New-type material
Optimization
Closed wall
Pressure principle
