1.
Control technique of surrounding rock stability for main entry with underlie coal seams mined
下覆煤层组开采大巷围岩稳定性控制技术
2.
Coal Property of Chengzihe Formation and Muling Formation in Jixi Basin
鸡西盆地城子河组、穆棱组煤层煤质特征
3.
Coal Quality Characteristics of Hongxiugou Group in Northern Coal Bearing Stratum of Hongxiugou Basin
红锈沟盆地北部含煤地层红锈沟组煤层煤质特征
4.
Coal Property Characteristics and Change Rules of Yongqing Group Coal Bed in Jixi Basin
鸡西盆地永庆组煤层的煤质特征及其变化规律
5.
Simple Analysis of Coal-Accumulating Laws of Coal-bearing Stratum of Hongxiugou Formation in Northern Part of Hongxiugou Basin
红锈沟盆地北部含煤地层红锈沟组聚煤规律
6.
Partition of Coal Measures and Contrast Between Coal Seams of Taiyuan Formation and Shanxi Formation in Pingdingshan Coal District
平顶山矿区太原组、山西组的煤组划分及煤层对比
7.
Combined ANN forecast of water-inrush from coal floor
煤层底板突水组合人工神经网络预测
8.
Application of MG80/200-TBW Type Units in Thin Coal Seam
MG80/200-TBW型机组在薄煤层中的应用
9.
②the microspore structure and its distribution of coal and CBM compositions, especially the heavy hydrocarbon;
②煤的微孔结构和煤层气组成,特别是重烃组分有利于甲烷水合物在煤中的形成;
10.
Development Conditions for Coalseam 13 of Upper Shihezi Formation in Permian of Series Huainan Coalfield
淮南煤田二叠系上石盒子组13号煤层的形成条件
11.
Accumulation Dynamic Mechanism of the Main Coal Seam of the Eocene Guchengzi Formation in Fushun Coalfield
抚顺煤田始新统古城子组主煤层堆积动力学机制研究
12.
CHARACTERISTICS OF CARBON ISOTOPE COMPOSITION FROM SECONDARY BIOGENIC GAS IN COALBED GASES--TAKING THE HUAINAN COAL FIELD AS AN EXAMPLE
含次生生物成因煤层气的碳同位素组成特征——以淮南煤田为例
13.
Hydraulic Characteristics of Limestone Aquifer in Ji Group Coal Floor and Its Impact to Coal Mine Water Filling in No.12 Mine of Pingdingshan Coal Mining Group Corporation
平煤十二矿己组煤层底板灰岩水赋存规律及对矿井充水影响
14.
Study on Hydrochemical Characteristics of the Lower Group Coal Seams' Main Discharge Aquifers in Nantun Coal Mine
南屯煤矿下组煤主要充水含水层水化学特征研究
15.
Comparison Method of Logging Curve to Longtan Group Rock and Coal Seams of Jinsha Coal Field in Guizhou Province
贵州省金沙煤田龙潭组岩煤层测井曲线对比方法
16.
The Study on Spark Ignition Engines Fueled with Variable Components of Coal-bed Gas;
火花点火式发动机燃用变组分煤层气研究
17.
Analysis of Chengzihe Formation Sedimentary Environment of Coal-bearing Strata in Jixi Basin
鸡西盆地含煤地层城子河组沉积环境分析
18.
Study on Comprehensive Gas Control Techniques in Deep Mining Area B of Zhangji Colliery
张集矿深部采区B组煤层瓦斯综合治理