Study on the Mechanism and Control Technologyof Floor Heave in the Laneway

摘要

Floor heave is one of primary forms of failure of laneway,and also one difficulty points of maintenance of laneway. In order to promote the uninterrupted growth of the research field. On the basis of Chinese and foreign present situation of research,author comprehensively expounds formation reasons,basic types and control approaches of floor heave of laneway. Not only may to make full use of important role in stratum control of mine,but also to possess generally meaning to tunnel engineering of highway,railway and various underground engineering.