参数位移反分析的灵敏位移分量分析和最优布置  

The Optimal Design and f Sensitivity Analysis of Displacement .Component in Backanalysis

作　　者：杨喜中[1] 

机构地区：[1]武汉测绘科技大学,南方冶金学院矿业系

出　　处：《江西理工大学学报》1994年第4期227-235,2536+237,共11页Journal of Jiangxi University of Science and Technology

摘　　要：讨论了位移分量布置的精度准则和优化问题，提出了基于灵敏位移分量思想的观测方案设计方法，满足现场位移监测的经济性和反演的有效性．通过算例分析，得到许多对设计观测方案具有指导作用的结论．The precision of backanalysis depends on the displacement design. In this paper, the precision criterion .and optimal design of displacement are discussed and a sensitive displacement component-based design mothod is proposed to satisfy the economy of field measurement and the efficiency of backanalysis. Many conclusions are reached to guide the field measurement design by case study.

关 键 词：位移反分析 灵敏位移分量 最优设计准则 观测方案最优设计 

分 类 号：TD172.1[矿业工程—矿山地质测量]