岩石冻融损伤研究综述  

An Overview Study of Freeze-thaw Damage in Rocks

作　　者：赵雪 鲁明星 李富平 ZHAO Xue;LU Ming-xing;LI Fu-ping(School of Mining Engineering,North China University of Science and Technology,Tangshan 063210,China;School of Disaster Prevention Science and Technology,School of Emergency Management,Sanhe 065201,China;Key Laboratory of Resource and Environmental Disaster Mechanisms and Risk Monitoring,Sanhe 065201,China;Hebei Institute of Ecological Restoration of Mining Areas,Tangshan 063210,China;Mineral Resources,Green Development and Ecological Restoration Collaborative Innovation Center,Tangshan 063210,China)

机构地区：[1]华北理工大学矿业工程学院,河北唐山063210 [2]防灾科技学院应急管理学院,河北三河065201 [3]河北省资源环境灾变机理及风险监控重点实验室,河北三河065201 [4]河北省矿区生态恢复产业技术研究院,河北唐山063210 [5]矿产资源,绿色开发与生态修复协同创新中心,河北唐山063210

出　　处：《有色矿冶》2025年第1期17-20,共4页Non-Ferrous Mining and Metallurgy

摘　　要：寒区矿产资源开采受冻融影响,我国在冻寒区进行大型矿产资源开发以及工程建设时,必须要进行岩土冻融循环的力学性质研究和冻融损伤岩石破裂机理的本质研究以及岩土灾害的预防以及控制研究。基于此,整理了冻融损伤国内外研究现状,为寒区工程建设提供理论基础。Mineral resources mining in cold areas is affected by freeze-thaw,when carring out large-scale mineral resources development and engineering construction in frozen cold areas in China,it is necessary to conduct research on the mechanical properties of geotechnical freeze-thaw cycle and the nature of freeze-thaw damage to rock rupture mechanism,as well as the research on the prevention of geotechnical disasters and the control of the research.Based on this,this paper organizes the research status of freeze-thaw damage at home and abroad to provide a theoretical basis for engineering construction in cold regions.

关 键 词：寒区工程 冻融岩石 损伤研究 

分 类 号：TU45[建筑科学—岩土工程]