filling system
网络释义
用法和例句
Analysis and mechanism of ground movement, deformation and fracture induced by underground backfill mining;
充填法开采引起地表移动、变形和破坏的过程分析与机理研究
flat back cut and fill method
水平分层充填开采法
overhand cut and fill
上行分层采掘充填开采法
Analysis of filling effect and filling ratio of backfill mining in longwall face
长壁工作面充填开采的充填比与充填效应分析
rill cut and fill method
倾斜分层充填采煤法
square set and back filling method
方框支架充填采矿法
horizontal cut and fill stoping
水平分层充填采矿法
Application of Middle-Deep Hole Falling Afterwards Filling in no Waste and Harmful Mining
中深孔落矿嗣后充填法在无废害开采中的应用
Application of Room and Pillar Mining Method in Under-sea Deposit
分矿房矿柱分层充填法在海底开采中的应用
Analysis and Evaluation of Systemic Security for Deep Exploitation Filling Mining in Tonglushan Mine;
大冶铜绿山矿地下开采充填采矿法系统安全性分析及评价
The Ore Mining Technique Study of Panel Mechanization Cut-and-Fill Stoping Method Used in Deep Mining of Tonglushan Mine;
铜绿山深部开采盘区机械化分层充填法的回采工艺研究
Choice of stope matting material for dry type back-filling mining method
干式充填采矿法采场铺垫材料的选择
Study on the Gas Migration in the Goaf Filling of Full-mechanized Mining Working Face
综采工作面充填开采采空区瓦斯运移研究
A Study on Rock Pressure of Ascending Order in Mining Adjacent Gypsum Seams with Long Wall Picking Fill
近距离石膏矿层长壁充填法上行开采的矿压研究
Unite Mining Test and Application of Shallow Hole Shrinkage Stoping Method and Up Level Slicing Filling
浅眼留矿与向上水平分层充填法联合开采试验与应用
STUDY ON STOPING SEQUENCE FOR MULTI-STEP MINING SYSTEM WITH BACK
多步骤回采的充填采矿法回采顺序研究
timbered horizontal cut and fill stoping
木支护的水平分层充填采矿法
Experimental Study on Mining Method of Dry Backf Illing in Shanggong Gold Mine;
上宫金矿干式充填采矿方法试验研究
The Present Applications and Development Prospects of Filling Method of Mined-out Area
采空区充填法的应用现状与发展前景