采动岩体渗流力学研究进展

Research Progress of Seepage Mechanics in Rock Mass Affected by Mining

采动岩体渗流力学是建立在渗流失稳假说基础上的学科。介绍了采动岩体渗流力学的工程背景、数学基础以及采动岩体渗流力学的几个研究方向。从实验研究、非线性行为和复杂行为3个方面介绍了采动岩体渗流力学的研究进展,并对采动岩体渗流力学的发展趋势进行了展望。认为,采动岩体渗流力学具有极大的发展潜力,随着能源结构的变化,煤炭资源开采的环保要求更加苛刻,采动岩体渗流力学面临的挑战更加严峻。因此,采动岩体渗流力学实验研究对象将进一步扩大;当代数学理论在采动岩体渗流力学中将得到越来越广泛的应用;采动岩体渗流系统复杂性行为研究将不断深入;微分动力系统定性理论的应用将促使采动岩体渗流力学成为一门特色鲜明的学科;时变边界采动岩体渗流系统的研究将推动采动岩体渗流力学走向成熟。

Seepage mechanics in rock mass affected by mining（SMRMAM）is a discipline which is based on the seepage instability hypothesis. In this paper,some basic information about SMRMAM,the engineering background and foundations of mathematics,several research directions,are presented. The research progress is introduced in three aspects,experiments, nonlinear behavior and complex behavior. Finally,the development tendency of SMRMAM is prospected. SMRMAM has a great potential for development. With the changing of energy structure,the environmental requirements for coal mining will be more stringent,and the challenge for SMRMAM will be more severe. As a consequence,in the field of SMRMAM, the experimental subjects will be further expanded;the modern mathematics theory will get more widely used;the study on complex behavior will further;the application of qualitative theory on differential dynamic system will develop SMRMAM into discipline with distinct characteristic;the study on SMRMAM,with boundary conditions changing over time,will prompt SMRMAM to mature.