摘要
针对建(构)筑物沉降变形测量等级确定的问题,进行了分析与研究,给出在不同工程要求条件下,观测中误差的取值范围;同时对基准网、观测网点位的布设与观测提出了要求;指明在数据处理方面应注意的主要问题。
This paper gives a detailed analysis and discussion on how to determine the grade of settlement measurement of buildings and subsidiary buildings,gives the range of mean square error of observation in different projects. Furthermore,the author puts forward the requirements of establishing and surveying the points in the datum networks and observation networks,and points out some issues that should be paid attention to in data processing.
出处
《长春工程学院学报（自然科学版）》
2004年第1期12-14,共3页
Journal of Changchun Institute of Technology：Natural Sciences Edition
关键词
沉降变形测量
观测中误差
基准点
观测点
measurement of settlement
mean square error of observation
datum point
observation point
