1.
Those who violate the stipulations of the Mineral Resources Law and start to engage in mining operation without first obtaining a mining permit,
违反矿产资源法的规定，未取得采矿许可证擅自采矿的，
2.
A machine for the automatic extraction of minerals, especially of coal.
采矿机自动采掘矿藏，尤指煤的机器
3.
extracting machine for earth minerals or ores, not self-propelled
土壤、矿物或矿石采掘机,非自动推进式
4.
Study on Spontaneous Combustion Risk of Mining Coal Seam Gob in DuErPing Coalmine
杜儿坪煤矿主采煤层采空区自燃危险性研究
5.
drilling machine, mining or quarrying, not self-propelled
开矿或采石用钻机,非自动钻机
6.
boring machine for mining or quarrying[self propelled]
开矿或采石用钻探机[自动推进的]
7.
drilling machine, for mining or quarrying, self-propelled
开矿或采石用钻机,自动推进式
8.
mining boring machine or quarrying[not self propelled]
开矿或采石用打孔机[非自动推进式]
9.
pillar robbing
【采矿】回收矿柱法
10.
To discover and open(a vein or deposit) in mining.
采采矿时发现和开采出（矿脉或矿床）
11.
The mineral yield obtained by working an ore.
矿物采矿所得的矿物
12.
Research on Mining Coal Bed Spontaneous Combustion and Prevention Basic of Shendong Mining Area;
神东矿区开采煤层自燃及预防基础研究
13.
Study on Spontaneous Combustion and Explosion Characteristic and Prevention and Control Technology with High-gas and Easily-spontaneous Combustion Coal Seam in Stope;
双高矿井采场自燃与爆炸特性及防治技术研究
14.
The Techniques Study of Extinguish and Preventing of the Coal Spontaneous Combustion in the First Fully Mechanized Long-wall Top-coal Caving Face of Ciyaobu 2～(nd) Mine;
磁二矿首采综放面煤层自然发火防治技术研究
15.
Research of Coal Spontaneous Combustion Prediction of 2268 Mechanization Gob in Shi Zui Shan 2# Mine;
石嘴山二矿2268（底）综放采空区自然发火预测研究
16.
Research into Undersea Coal Seam Spontaneous Combustion Prevention Technology at Beizao Coal Mine
北皂煤矿海下开采煤层自然发火防治技术研究
17.
Study on Coal Spontaneous Combustion Rule of 2207 Work Face in the Cui-Jiagou Mine
崔家沟煤矿2207工作面采空区自然发火规律研究
18.
Predication and Control of Coal Spontaneous Combustion in Gob Around Laneway in WangFenggang Coalmine
望峰岗矿巷道穿采空区自燃预测与控制研究