Research status quo and prospection of mechanical characteristics of rock under high temperature and high pressure

摘要：

The mechanical features of rock have significant relevance to temperature. The problems related to temperature are becoming a hot geotechnical research field. The paper summarized the rheological characteristics, failure, instability modes at high temperature and high pressure, rules of elastic modulus and thermal expand coefficient changing with temperature, as well as the thermal-induced failure characteristics of rock affected by temperature and pressure, and finally prospects the research directions of high temperature rock mechanics.

关键词： high temperature and high pressure rock mechanical characteristics prospect

作者: Wan Zhi-jun Zhao Yang-sheng Zhang Yuan Wang Chong

作者单位: School of mines, China University of Mining & Technology, Xuzhou, 221116, China School of mines, China University of Mining & Technology, Xuzhou, 221116, China College of mining te

会议类型: 国际会议

会议名称: The 6th International Conference on Mining Science & Technology ICMST 2009(第六届国际矿业科学技术大会)

会议地点: 徐州

会议语种:英文

页码: 1-6

在线出版日期: 2009-10-18（万方平台首次上网日期，不代表论文的发表时间）