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浅孔留矿法

网络Short-hole shrinkage method; shrinkage stoping with short hole

浅孔留矿法

浅孔留矿法

浅孔留矿法

Short-hole shrinkage method

留矿法,... ... ) shrinkage stoping 留矿采矿法 ) Short-hole shrinkage method 浅孔留矿法 ) Full shrinkage method 留矿全面法 ...

shrinkage stoping with short hole

浅眼留矿,Shallow hole... ... ) Short-hole shrinkage method 浅孔留矿法 ) shrinkage stoping with short hole 浅孔留矿法 ...

1

With modified ore - remaining method , safety problem has been improved greatly .

采用改进的浅孔留矿法，它很好地解决了存在的问题。

2

Shorts-Hole Shrinkage Method to Stope Ore Designed Discussion on a few Points of Principle

浅孔留矿法采矿设计若干原则的探讨

3

4

Application of Shallow Hole Remaining Mine Method on Exploiting Compound Branch Artery

浅孔留矿法在开采复合分支脉中的应用

5

Application of Shallow Hole Shrinkage Stoping with No-pillar in Gold Deposit Mining

无底柱浅孔留矿法在某金矿采矿的应用

6

Application on Driving Ways of Oblique Long-wall Mining Face in Shallow Hole Shrinkage Stoping

伪斜工作面推进方式在浅孔留矿法中的应用

7

Study on High Sublevel Stoping of Shallow-hole Shrinkage System with Sill Pillar in Thin-small Ore Body

薄小矿体有底柱浅孔留矿法高分段回采的研究

8

Discussion on the Technical Questions about Short-hole Shrinkage Method in Longtoushan Gold Deposit

浅孔留矿法在龙头山金矿应用中若干技术问题探讨

9

Application of Short Hole Shrinkage Method in Gently Inclined Thick Ore Body

浅孔留矿法在缓倾斜中厚矿体中的应用

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