定义 中文名称： 掩护支架采煤法 英文名称： shield mining 定义： 在急斜煤层中,沿走向布置采煤工作面,用掩护支架将采空区和工作空间隔开、向俯斜推进的采煤方法。 应用学科： 煤炭科技（一级学科）；煤矿开采（二级学科
基于114个网页-相关网页
shield mining method 盾盖式开采法
rill flexible shield mining method 伪斜柔性掩护支架采煤法
mining shield [矿业] 掘进护盾
shield coal mining method [矿业] 掩护支架采煤法
With different construction method, (from Chapter 1 to Chapter 3), they are immersed tunnel, underwater shield tunnel and the underwater tunnel by using mining method respectively.
第1 - 3章分别是按施工法区分的水底沉管法隧道、水下盾构法隧道、水下矿山法隧道。
The main methods of building railway tunnels are mining method, shield method, immersed method and cutting and covering method, most of which are expatiated in aforementioned passages.
修建铁路隧道的主要方法有矿山法、盾构法、沉管法以及明挖法，这大多在前面都有阐述。
Obvious benefits were introduced to replace the means of chamfering demolition mining by shield support mining.
介绍用掩护支架采煤代替斜切爆破采煤法的显著效益。
应用推荐