1) acid paddy with coal rusty
煤绣水田
2) Qinshui coal field
沁水煤田
1.
The coal reservoir properties and regularities in Qinshui coal field are presented with the seismic data analysis based on analyzing the geologic conditions.
通过分析沁水煤田的地震地质条件 ,利用井信息结合地震资料 ,得出该区煤层气储层的特征与规律 ;利用数学地质知识的统计分析、回归分析 ,讨论了煤层气储层参数 (煤层厚度、孔隙度及含气量 )的预测方
3) Shuicheng coal field
水城煤田
4) Qinshui coalfield
沁水煤田
1.
Analysis on water-filling factors in Pingshang district,Qinshui coalfield;
沁水煤田坪上井田充水因素分析
2.
The CBM geological conditions and reservoir characteristics in the Qinshui coalfield,Shanxi are researched.
通过分析研究山西省沁水煤田的煤层气地质条件和储层特征 ,结合煤层气开发试验结果 ,对无烟煤等高煤级煤的煤层气资源开发潜力进行了评价。
3.
Through the study of the geological background and gas content of the coalbeds in the south of the Qinshui coalfield, gas content, geological structure, coal thickness, pressure grades and effective embedding deepness as primary factors are picked out in this paper.
根据对沁水煤田南部地质背景和煤层含气地质因素的研究 ,筛选出含气量、构造部位、纯煤厚度、储层压力梯度、有效埋藏深度为主要评价因素 ,在综合地质选区模型上 ,采用了地理信息系统 (GIS)支持下的权重叠加模型和模糊综合评判模型 ,引入了煤层气可采度作为煤层气选区评价 (可采性等级区划 )的衡量指标 ,获得了一批表示煤层气可采性的新数据。
5) underground water in coal underground water
煤田矿坑水
6) Lupanshui coalfield
六盘水煤田
1.
Upper and lower parts of the Longtan Formation coal-bearing strata in Panxian,Puan,and Shuicheng areas in Lupanshui coalfield are all limestone and other hard rocks,and easy to produce landslides.
六盘水煤田盘县、普安、水城地区龙潭组含煤地层的上部及下部均为石灰岩等硬质岩层,易产生滑坡。
补充资料：标准煤(见煤当量)
标准煤(见煤当量)
standard coal
、~‘~1人、4《1工兀飞coal)见煤当等
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条