摘要
在变形监测自由网设计中应以反映发现变形能力的灵敏度作为主要质量指标。而变形监测网在空间和时间上均是变化的,因此,应采用动态优化设计模型。本文首次应用动态规划原理,提出了顾及多个质量指标的双目标动态优化设计模型、设计观测方案,配置观测精度。给监测网的优化设计提出新的途径和方法。
In design of free nets for deformation monitoring, the sensibility which reflects the deformation ability should be considered as the main quality measure. Because the deformation nets vary with time, so, the establishment of model, the design of observational programme and the choice of observational precision should follow the method of dynamic optimization, which is presented in this paper.
出处
《工程勘察》
CSCD
北大核心
1990年第3期53-56,共4页
Geotechnical Investigation & Surveying
基金
国家自然科学金资助