1.
Gangue Vertical Shaft Sinking Mechanization Equipment and Technology Application to Xintie Coal Mine
新铁煤矿矸石立井凿井机械化装备与技术应用
2.
Spontaneous combustion mechanism analysis and experiment of gangue hill in Xinli coal mine
新立煤矿矸石山自燃机理分析与实验
3.
Theoretical and Experimental Study on Selective Crashing and Separation of Coal and Gangue Below Ground;
煤和矸石井下破碎分选理论及实验研究
4.
Study on Effect of Residue Produced by Microbial degradation of Coal Gangu Filled into Underground Mine on Groundwater
煤矸石井下填充后降解残渣对地下水的影响
5.
Practise of Waste Rock Packing Technology Under Surface of High Inclination-angle and Thin Seam
大倾角薄煤层矸石井下充填技术的实践
6.
Realizing the reuse of gangue and establishing recycled-economy-type coalmine area;
实现煤矸石的资源化 建立循环经济型煤矿区
7.
Theoretical and Applied Study on the Strip-Filling Mining Technology Using Cementing Gangue in Long-Wall Face of Coal Mine
井下长壁工作面矸石胶结条带充填开采的理论与应用研究
8.
Coalmine's Underground Gangue Backfilling Technique--Realizing the Important Technical Breakthrough of Green Mining
煤矿井下矸石充填技术——实现绿色开采的重大技术突破
9.
Analysis on Reducing Amount of Gangue and Recovery and Utilization of Waste
浅析减少煤矸石采出量与矸石的利用
10.
ESTABLISHMENT OF SHARING SYSTEM AND ENVIRONMENT OF DRILLING KNOWLEDGE;
石油钻井知识共享体系和环境的建立
11.
Discussion on the steam coal recovery through wind separation of washed gangue and the porous brick preparation with washed gangue
洗矸风选回收动力煤 选后矸石烧结多孔砖
12.
Performance on the addition of lime to coal gangue cement mortar
石灰对煤矸石水泥砂浆性能影响研究
13.
Study of Calcination Activation of Datong Coal Gangue Formed in C-P Period
大同石炭二迭纪煤矸石煅烧活化研究
14.
Dynamic equations of 4A zeolite synthesized by gangue
利用煤矸石制备4A沸石的动力学模型
15.
This paper analyzes on the harmfulness of the gangue on the natural environment,and probes into the effective paths for the utilization of the gangue.
分析了煤矸石对自然环境的危害,探讨了利用煤矸石的有效途径。
16.
Through above way, can reduce the environmental adverse effect of the storing up of gangue.
通过煤矸石的综合利用，减轻煤矸石堆存对环境的不利影响。
17.
Study on the Process of Coal Gangue Dewatering with the Bypass and the Activity of the Dewateringcoal Gangue;
旁路放风合并煤矸石脱水工艺与脱水煤矸石活性的研究
18.
Comparative study on activation effect of chemical accelerants upon coal gangue and coal gangue cement
化学激发剂对煤矸石及煤矸石水泥激发作用的比较研究