通过研究盖层岩石发育的沉积环境、盖层岩性、厚度分布，揭示了泥岩盖层平面上的延展性、连续性和稳定性；
The literal distribution of the cap rocks and its continuity and stability are known by studying their sedimentary environment, lithology and thickness.
不整合的负面作用为：对盖层的破坏和烃源岩成熟度的影响。
However, the unconformity may cause caprock damage and affect the maturity of hydrocarbon source rocks.
其微孔隙结构远远优于已知的低、中、高压气藏的实际盖层，表明糜棱岩是天然气的一种优质盖层。
The micro hole structure of mylonite overmatch the covers of gas pools of sorts which indicate mylonite is a kind of high quality cover of natural gas.
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