uncompaction meaning in English

欠压实

On the basis of current situation on the investigation , the paper brings forward several suggestions and prospects of the research : strengthen the high resolution research on the characteristics of the hydrocarbon - expulsion in the section of source rocks , set up the hydrocarbon - expulsion model including three phases ( compaction , uncompaction and cracking ) , evaluate hydrocarbon - expulsion on classification of the anisotropic source rocks , and discuss the relation between hydrocarbon - expulsion and hydrocarbon accumulation
在针对研究现状分析的基础上，提出了几点研究方向及展望：加强对烃源岩剖面排烃特征的高分辨率研究，建立压实欠压实压裂三端元排烃模型，对存在严重非均质性的烃源岩进行烃源岩排烃分级评价，深入探讨排烃与油气成藏的关系。