1.
International Round-table on Artisanal and Smallscale Mining
手工和小规模采矿国际圆桌会议
2.
The deposit is of large scale of mineralization, but the reserves of gold are small and so is the depth of mining.
该矿床矿化规模巨大，但已发现的金矿储量不大，矿体开采深度也较小。
3.
Practice on Combination Method of Exploration and Mining and Comprehensive Mining Method of Small Blocks in Irregular Vein Type Tilted Orebody
沙旺矿区不规则脉状倾斜矿体探采结合与小矿块全面法回采实践
4.
On Prevention and Control of Water Disaster Affecting Large Scale Mining of Lake Area Deposit
湖域矿床规模化开采的水害防治分析
5.
Stoping Technique of NO 100 Ore Body under Large Overburden Rock
大规模覆岩下100号矿体残矿安全回采技术
6.
Ore-controlling structure and model in Xiaoqinling gold deposit,Henan
河南小秦岭金矿构造控矿规律及控矿模式
7.
These rich deposits are scheduled for large-scale extraction in the future.
这些丰富矿藏计划将来进行大规模的开采。
8.
Study on metallic mine s enlarging scale based on the equilibrium of mining,milling and smelting;
基于采选冶生产平衡的金属矿山扩建规模研究
9.
Numerical Simulation Study on Distribution Rules of Surrounding Rock Stress of a Mine
某矿山采场围岩应力分布规律的数值模拟研究
10.
Research on Structure and Movement Law of Coal Face Overlying Strata Based on 3DEC
寺河矿采场覆岩结构及运动规律数值模拟研究
11.
Research on Fuzzy Controller of Avoiding Obstacle Program Based on Deep Sea Mining Vehicle
基于深海采矿车的避障规划模糊控制器的研究
12.
Mine Pillars Mining with Small-scale Coal Mining Approach in Small Coal Mine
小型煤矿采用小进路采矿法的矿柱回采
13.
THE IMPACT OF THE CHANGES IN COMMERCIAL FACTORS OF THE SIFANG GOLD DEPOSIT TO THE ORE RESERVES AND MINING OPERATION
四方金矿工业指标变化对矿床规模和开采方法的影响
14.
Numerical Simulation Investigate Pressure Behavior of The Working Face in 2501 Mining Area of Huating Coal Mine
华亭煤矿2501采区工作面矿压显现规律的数值模拟研究
15.
Transformation and regrouping for business of scale:a new management mode for small coal mines;
改造重组 规模经营——小煤矿的新型管理模式
16.
Code for mining design of non-ferrous mines
有色金属采矿设计规范
17.
(2) those outside the areas mentioned in the preceding sub-paragraph, and where the minerable mineral reserves are at least of a large quantity;
（二）前项规定区域以外可供开采的矿产储量规模在大型以上的矿产资源；
18.
It is a key for a high level pillar mining's success to prevent backfill from being destroyed.
充填体不产生大规模破坏是高阶段矿柱成功回采的关键。