摘要
冻结法是有效穿越不稳定的厚表土层或软岩层的特殊施工方法。我国是世界上用冻结法施工穿过表土层最厚的国家之一,已成为世界上应用冻结法施工最多的国家。但在看到我国在冻结法施工取得进展的同时,也应该看到我国在冻结法设计的理论研究、施工方面依然存在许多亟待解决的问题。作者对国内煤矿立井冻结法施工设计理论研究现状进行了总结与分析,并对煤矿立井冻结设计理论研究进行了展望分析。
Freezing method is a special construction method for the project passing effectively through the unstable thick alluvium or soft rock layer.China is a country where the project passing through the thickest alluvium by freezing method in construction has been completed,and has become a country using the freezing method the most in the world and a great progress has been achieved in the freezing method construction.There are still many problems in demanding prompt solution of theoretical research on design and construction with freezing method in China.The status of research on freezing design theory of coal mine at home and abroad is reviewed in this paper.Then the development and prospects of design theory on freezing method construction in coal mine shaft in the future are analyzed.
出处
《地下空间与工程学报》
CSCD
北大核心
2010年第3期627-635,共9页
Chinese Journal of Underground Space and Engineering
基金
国家自然科学基金资助项目(50974102
40872177)
教育部博士点基金资助项目(20070704001)
关键词
煤矿立井
冻结法
设计理论
回顾
展望分析
coal mine shafts
freezing method
design theory
review
prospects
作者简介
杨更社（1962-），男，陕西武功人，博士后，教授，博导，主要从事岩土力学与工程教学科研工作。E—mail：yanggs@xust．edu．cn
