The tectonic stress affects coal reservoir substantially through controlling the open-close degree of the fissures in coal reservoir.
构造应力实质上是通过对天然裂隙开合程度的控制而对煤储层渗透率施加影响。
Results from the synthetical judgement can better reflect the practical situation of the ground fissures for the calamity degree in the three emphasis area-section and the future developing tendency.
其综合评判与分区结果较好地真实反映出这三个区段内地裂缝灾害程度的实际强弱及未来可能之发展趋势。
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