CAJ | 학술논문

变形监测在工程项目中是一项非常重要且必不可少的环节，因此，获得原始监测数据并进行有效的处理和预测对项目的安全实施具有关键作用。本文以长春某段地铁监测数据为例，分别用丹麦法稳健估计法和最小二乘法进行数据处理，得出丹麦法稳健估计在单一状态抗拒粗差方面优于最小二乘法的结论。
변형감측재공정항목중시일항비상중요차필불가소적배절，인차，획득원시감측수거병진행유효적처리화예측대항목적안전실시구유관건작용。본문이장춘모단지철감측수거위례，분별용단맥법은건고계법화최소이승법진행수거처리，득출단맥법은건고계재단일상태항거조차방면우우최소이승법적결론。
Deformation monitoring in construction projects is a very important and indispensable link, therefore, to obtain the original monitoring data and effective processing and prediction has a key role for the security of the project. In this paper, taking Changchun some subway monitoring data as an example, do data processing respectively by the Danish robust estimation method and the least-square method, draw a conclusion that in a single state to resist gross errors, the Danish robust estimation better than the least-squares method.