摘要
文章介绍了冻结法凿井中冻结管断裂的基本特点及影响因素,提出了防止冻结管断裂的措施。
This paper introduces the basic characteristics and causes of the frozen pipe rupture in sinking shaft by freezing,and proposes measures to prevent frozen pipes broken.
出处
《安徽水利水电职业技术学院学报》
2010年第2期43-45,共3页
Journal of Anhui Technical College of Water Resources and Hydroelectric Power
关键词
冻结法凿井
冻结管
断裂
防治
freeze sinking method
frozen pipe
fracture
prevention
