摘要
本文针对变形监测网的特点,阐述了变形监测网的网形设计问题。根据变形参数的要求精度和允许的误差相对变化量,计算出网点的允许变化量,指出,只有当变形点的位移量小于同点的允许变化量时,才可进行监测网网形设计。
Based on the characteristics of deformation monitoring network, this paper elaborates the design of network configuration. Permissible variation of network point can be calculated according to the needed precision and relative variation of permissible error. It is indicated that the design for deformation monitoring network can only perform as displacement value of deformation point is less that permissible variation of network point
出处
《山东矿业学院学报》
CAS
1989年第4期1-4,共4页
Journal of Shandong University of Science and Technology(Natural Science)
基金
国家自然科学基金
关键词
矿山
采区
地表变形
监测网
网形
deformation observation control network
trilaterarion net
angle measurement network
optimum desigus
