Longjiapu coal field
龙家堡煤田
cretaceous coal field.
白垩系煤田
deposit gather coal field
沉积聚煤环境
comprehensive raw coal field
原煤综合料场
The dual line to the rock field and coal field.
通往落煤昌场和舍石场得复线。
The dual line to the rock field and coal field.
通往落煤昌场和舍石场的复线。
The host characteristics of Zhujiajie well field coal seam
朱家街井田煤层赋存特征
The ash may be from the north east of theDatong coal field.
火山灰可能来自大同煤田东北方向。
Rivers have been Chaheji, Dry River, River coal field, Long River.
河流有直岔河，旱泉河，煤场河，龙沟河。
The Role of Structural System in Controlling Coal of Datong Coal Field
构造体系对大同煤田的控煤作用初探
Characters and Origin of Kaolin Mine in the Coal Field of Datong, Shanxi
大同煤田高岭土矿特征及成因
Environmental trace elements in coal mining wastes in Huainan coal field
淮南煤田煤矸石中环境意义微量元素的丰度
Application and field test of specific pressure in floor in Xinji coal mine
新集煤矿底板比压的测试及应用
Application of logging curve in seam contrast in longhu coal field exploration.
测井曲线在龙湖煤田勘煤层对比中的应用
DISTRIBUTION AND OCCURRENCE OF PERMIAN COAL BEARING MEASURES IN MATOULING WELL FIELD
马头岭井田二叠纪含煤岩系分布赋存规律
Discussion on the distribution regulation of deposited pillars in hegang coal field.
何岗井田陷落柱的分布规律探讨
Design on operation program of seismic exploration on water of Weishan Lake Coal Field
微山湖煤田地震勘探水上施工程序设计
Gas seepage characteristics in coal under alternating electric field have been studied.
对 交变电场 作用下煤瓦斯渗流特性进行了实验研究。
On the Supervisory Measures and Effects of Geological Survey Program in ChaHe Coal Field
岔河煤田地质普查项目监理措施及效果
Distribution regularities and control factors of coal body texture in Huainan Coal Field.
淮南煤田煤体结构分布特征及其控制因素探讨
The Ancient and Modern Stress Fields of Xiaonan Mine Field and their Effects on coal Measures
晓南井田古今应力场及其对煤系的作用
The Environmental Engineering Geological Problems in Shigetai Coal Mining of Shenfu Coal Field
神府煤田石圪台煤矿环境工程地质问题
Numerical Simulation of Aerodynamic Field in the Whirl Burner of a Pulverized Coal Fired Boiler.
煤粉锅炉旋流燃烧器空气动力场的数值模拟
The developing regulation of laiwu coal field magma invading rock and its influence to coal seam
莱芜煤田岩浆侵入岩的发育规律及对煤层的影响
Coal Mining of Efficient Intensity is Main Field in High Technical Competition of Energy Industry
煤炭高效集约化开采是能源高技术竞争的关键
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