岩体THM耦合应用研究现状综述

Review of current research on application of THM coupling of rock mass

对岩体THM耦合研究现状进行综述.从THM耦合机理分析入手,结合国内外试验成果,对裂隙岩体耦合模型、方程求解等几个方面进行总结,最后对后继研究提出了几点建议:耦合机理研究方面,需要对温度场、渗流场、应力场各场之间耦合影响的大小进行研究,而大裂隙中的THM耦合值得注意;在耦合机理的验证方面,需加强室内或现场试验;在耦合计算方面,应开发程序,而采用高性能计算是一个较好的发展方向.

From the mechanism of THM coupling, a review was made on following aspects, i.e. the coupling model of fissured rock mass, the solving of equations, etc. , based on the experimental results at home and abroad. Finally, some suggestions for further research were made： the range of interaction influences in different fields should be studied for investigation of the coupling mechanism, and THM coupling in large fissures should be paid much more attention; the laboratory and field experiments should be strengthened for verification of the coupling mechanism; as for coupling calculation, new programs should be developed, and high efficient calculation may be a better way.