1) breast mining method with roof bolting
锚杆护顶全面采矿法
2) room-pillar with bolting
锚杆护顶房柱法
1.
Ground behaviour occured in mining of Maluping ore block by new room-pillar with bolting in Kaiyang Phosphate Mine are analyzed and control measures of ground pressure are put forward.
对开阳磷矿马路坪矿段延伸开采工程中采用新型锚杆护顶房柱法出现的地压显现问题进行了详细的分析 ,并提出了地压控制措施。
3) overall mining method
全面采矿法
1.
Stope pillar recovery in overall mining method;
全面采矿法采场的矿柱回采
2.
Combining with the midsection haulage system reformation,the "V" type working face overall mining method,which draws ore from the bottom of footwall circle haulage laneway,is proposed.
结合中段运输系统改造,设计了适合杨树金矿床开采条件的下盘双运输巷道系统以及"V"形工作面推进全面采矿法,解决了制约矿山生产能力的运输和采矿方法等问题。
4) Sub-level room-pillar with bolting
锚杆护顶分段房柱法
5) overall shrinkage stoping
留矿全面采矿法
1.
The application of overall shrinkage stoping in Miaoling Gold Mine;
留矿全面采矿法在庙岭金矿的应用实践
6) breasting-shrinkage method
全面留矿采矿法
补充资料:法护部
【法护部】
(流派)同法藏部。
(流派)同法藏部。
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