页岩体多裂纹扩展竞争研究进展

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摘 要:岩石多裂纹扩展竞争是一个重要的岩石力学问题,涉及到地质灾害预测、岩石采矿和地质储层开发等方面。该文将介绍页岩多裂纹扩展竞争的研究现状,包括理论研究、实验研究以及数值模拟研究。
关键词:页岩;多裂纹扩展;裂纹竞争;水力压裂;研究进展
中图分类号:TU45 文献标志码:A 文章编号:2095-2945(2023)27-0012-04
Abstract: Rock multi-crack propagation competition is an important rock mechanics problem, which involves geological disaster prediction, rock mining and geological reservoir development. This paper will introduce the research status of shale multi-crack propagation competition, including theoretical research, experimental research and numerical simulation research.
Keywords: shale; multiple crack propagation; crack competition; hydraulic fracturing; research progress
页岩气是一种非常重要的天然气资源,在近年来得到了越来越广泛的关注和研究[1]。(剩余6233字)