1.
The Study of Land Use and Cover Change in the Large-Scale Open Coal Mine Area of the Loess District;
黄土区大型露天煤矿土地利用/覆盖变化研究
2.
Study Information System of Kailuan Coal Mine Land Use Base on the KML Format;
基于KML格式开滦煤矿土地利用信息系统研究
3.
Research for Land Reclamation s Suitability Evaluation of Coal-mine in the Vulnerable Ecological Regions;
草原生态脆弱区煤矿土地复垦适宜性评价研究
4.
Waste from anthracite coal mines, consisting of fine coal, coal dust, and dirt.
无烟煤废渣无烟煤煤矿的废弃物，由细粒无烟煤、煤尘和尘土构成
5.
Effects of Weathered Coal on Soil Properties in Open-Cast Mine Area
风化煤施用对露天煤矿区复垦土壤性质的影响
6.
Experimental research of beneficiation process for high-iron and high-titanium coal measures kaolin deposit,weatern Hubei province
鄂西高铁高钛煤系高岭土矿选矿工艺实验研究
7.
Assembled reinforced-concrete supports for roadways in coal mines
GB248-1964装配式钢筋混凝土煤矿巷道支架
8.
Iron ore, alumina, crude petroleum, coal and aluminum top this list.
铁矿、矾土、原油、煤、铝都是最高的。
9.
The Reutilization Approach of the Discarded Land Rresource of Large-scale Opencast Mine in Loess Area;
黄土区大型露天煤矿废弃土地资源再利用途径
10.
Application and Research of Metakaolin in the Coal Mine Shotcrete
偏高岭土在煤矿喷射混凝土中的应用研究
11.
Discussion on characteristics of high strength fly ash concrete and concrete with ground slag
浅谈高强粉煤灰混凝土和矿粉混凝土的性能
12.
Relationships between plant and soil at Haizhou mine waste dump in Fuxin
阜新海州露天煤矿排土场植被与土壤环境关系
13.
A Study on the Engineering Geology Characteristics and on the Mechanics of Water and Sand Bursting from the Overlying Strata of Mining Coal Seam in Qidong Coalmine;
祁东煤矿开采煤层上覆岩土体工程地质特征与突水溃砂机理研究
14.
The Sync-Utilization Mode of Water,Land and Coal Resources in Coal Mining Subsidence Area;
煤矿开采区水、土地与煤炭资源同步利用模式研究
15.
layer,(eg of coal,between layers of other materials,eg rock,clay)
（夹层中的） 层（如石层、黏土层之间的煤层）;矿层.
16.
The Experimental Study on the Treatment of Acid Coal Mine Drainage by Loess-Microorganism System;
黄土—微生物系统处理煤矿酸性废水的试验研究
17.
Experimental Study on the Newly Increased Soil and Water Loss Caused by the Mining Exploitation in the Shenfu-Dongsheng Coal Mining Area;
神府东胜矿区煤田开发新增水土流失试验研究
18.
Strength Enhancement and Mechanism of GH Admixture in Fly Ash Concrete;
GH矿粉促进粉煤灰混凝土强度的效果和机理