围岩内部多点位移量测的新方法  

A new method of multi point displacement measurement in surrounding rocks of underground engineerings

作　　者：尤春安[1] 白云 

机构地区：[1]山东科技大学土木系,山东泰安271019 [2]华中理工大学土木工程学院,湖北武汉430074

出　　处：《岩土力学》2000年第2期138-140,共3页Rock and Soil Mechanics

摘　　要：地下工程围岩内部多点位移量测一直是一种投资大且较为复杂的量测项目。利用收敛计进行围岩内部多点位移量测的方法 ,具有简单方便、投资少、精度高等优点 。The displacement measurement of multiple points in underground engineerings is expensive and very complicated. This paper presents the authors achievement to develop a new method in which the multi point displacement measurement can be performed using a convergence meter. It has been proved that this simple and convenient method is very practical in use and inexpensive which gives highly precise results.

关 键 词：地下工程 围岩 多上位移量测 收敛计 

分 类 号：TU454[建筑科学—岩土工程]