So how to get the water retention curve of the fractured porous rock accurately and efficiently is worthy of researching.

因此，如何有效且准确地得到岩体持水曲线是值得研究的课题。

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There are two oil and natural gas accumulation characters in basement rock reservoir which are all extraneous source of oil and porous fractured reservoir.

基岩潜山油藏具有油气成藏的两种特征，即外来的油源和裂缝性储集空间。

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For fully representing the characteristics of fractured rock masses, such as strong nonhomogeneity and discontinuousness, the media are studied with generalized multiple porous media theory.

为充分体现矿井裂隙水系统的强烈非均质性和不连续特征，运用广义多重介质理论，系统地研究了范各庄煤系含水介质。

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