作　　者： ; ;

机构地区： 西安建筑科技大学土木工程学院

出　　处： 《建筑技术开发》 2015年第1期29-31,共3页

摘　　要： 在已有研究的基础上,基于层次分析法联系观测精度、影响因子和实施方案,提出了沉降观测精度影响因子分析方法,建立了整套分析流程,并结合典型案例对各影响因子的影响权重进行了实例定量运算。案例计算表明,层析分析法合理简化了沉降观测精度影响因子分析过程,且得出了处于方案层的各影响因子的权重数据:检测技术改造63.71%,管理组织改造27.81%,检测方案改造8.47%。 Relationship among observation accuracy, influencing factor and construction scheme was introduced on the basis of existing researches, to put forward the settlement observation accuracy influencing factor analysis method based on analytic hierarchy method, to establish a full set of analysis flow. Representative cases were introduced for quantitative calculation of the weight of each influencing factors. Case calculation showed that analytic hierarchy method reasonably simplified the analysis on factors influencing settlement observation accuracy. The weights of various influencing factors at the scheme layer were obtained, such as 63.71% for inspection technique reformation, 27.81% for management organization reformation and 8.47% for inspection scheme reformation 8.47%.

关 键 词： 沉降观测 层次分析法 精度 影响因子

领　　域： [建筑科学]