高阶煤煤层气现场含气量测试影响因素研究

Research on influencing factors of high-rank coal bed methane gas content test on site

提高煤层气现场含气量测试的准确度,能够为煤层气储量计算奠定良好基础,也能推动煤层勘探开发工作的高效开展。分析了煤层气现场含气量测试方法,计算了高阶煤煤层气现场含气量校正系数,探讨了影响含气量测试的主要因素。

Improving the accuracy of on-site coalbed methane gas content testing can lay a good foundation for the calculation of coalbed methane reserves and promote the efficient development of coalbed methane exploration and development work.This article first summarizes the on-site gas content test methods of coalbed methane,then calculates the on-site gas content correction coefficients of high-rank coalbed methane,and finally discusses the main factors that affect the gas content test.