对岩石压缩系数计算方法的讨论及改进

Discussion and development on calculation method of rock compressibility coefficient

岩石压缩系数对产能动态有重要意义,但是如果根据以前的经验公式进行计算,其结果与实际有很大差别。在分析了几种计算方法后,对经验公式进行了修正,计算结果表明,修正后的计算方法是可靠的。

Rock compressibility has great meaning for the dynamic of productivity behavior, according to the old empirical formula, however, the result is very difference from actual ones. Analyzing several calculation methods, this paper makes some modification on the old empirical formula, and the results show that the calculation procedure after modification is credible.