价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
20期
127-128
,共2页
复杂地质条件%煤矿开采%掘进支护技术
複雜地質條件%煤礦開採%掘進支護技術
복잡지질조건%매광개채%굴진지호기술
complex geological conditions%coal mining%excavation and supporting technology
近年来，我国煤矿开采的强度不断增加，开采范围和深度持续增大，使得煤矿开采的地质条件越来越复杂。本文就复杂地质条件下煤矿掘进支护技术的应用进行分析探究。
近年來，我國煤礦開採的彊度不斷增加，開採範圍和深度持續增大，使得煤礦開採的地質條件越來越複雜。本文就複雜地質條件下煤礦掘進支護技術的應用進行分析探究。
근년래，아국매광개채적강도불단증가，개채범위화심도지속증대，사득매광개채적지질조건월래월복잡。본문취복잡지질조건하매광굴진지호기술적응용진행분석탐구。
In recent years, coal mining strength in China continuously increases, mining area and depth also continuously increases and the geological conditions of coal mine exploitation become more and more complex. This paper discusses the application of coal mine excavation and support technology under the complex geological conditions.
