Qinshui coal-bed gas field has the largest proved reserve abundance and the best production stabilization effects in China.
沁水煤层气田是国内已探明资源丰度最大、稳产效果最好的煤层气田。
Coal bed gas parameter well SPMT-1 is located at the Shiping well field, Guxu mining area, South Sichuan Coal field.
1号煤层气参数井位于川南煤田古叙矿区石屏井田。
The results have a referential value for using geostress field draining gas in coal bed and predicting deformations and failure of coal through gas emission.
研究结果对于利用地应力场抽采瓦斯、通过瓦斯涌出量预测煤岩的变形破坏具有现实指导意义。
The invention provides a method for extracting coal bed gas by up-hole and down-hole combination, and relates to the technical field of extracting the coal bed gas (or named as gas).
井上下联合抽采煤层气的方法，涉及煤层气（或称瓦斯）的抽采技术领域。
The invention provides a method for extracting coal bed gas by up-hole and down-hole combination, and relates to the technical field of extracting the coal bed gas (or named as gas).
井上下联合抽采煤层气的方法，涉及煤层气（或称瓦斯）的抽采技术领域。
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