【摘要】 本文从煤气渗流基本方程出发,求出了均质地层,具有不同渗透系数两层地层中渗透压强,渗流边界方程的解析表达式以及渗流量的计算方法,同时对地下煤气贮库防渗问题进行了探讨。更多还原

【Abstract】 This paper reports that based on the motional equation of gas seepage. the analytic expressions of seepage pressure, seepage boundary for homogeneous stratum and two strata with different seepage coefficients have been derived. And the method for calculating the amount of seepage have been obtained. The seepage prevention of the underground gas storage reservior have been researched also.更多还原