GM(1,1)在储罐充水沉降预测中的应用  

GM(1,1)in the Application of the Storage Tank Water Filling Settlement Prediction

作　　者：马志中 

机构地区：[1]上海金地工程勘察有限公司,上海200540

出　　处：《北京测绘》2014年第1期56-59,共4页Beijing Surveying and Mapping

摘　　要：对大型储罐充水量与罐基础的沉降量关系进行了论述,提出了采用GM(1,1)模型对储罐在充水预压过程中进行罐基础的沉降量预测的方法,并对预测模型的进行了检验,证实了GM(1,1)模型在储罐充水预压过程中进行等水位间隔沉降量预测的可行性。For large storage tank filling water and tank foundation settlement relationship discussed in this paper,. Using GM（1,1） model is proposed for tank during water filling preloading method for tank foundation settlement prediction. And the prediction model of the inspection. Confirmed that the GM （1,1）model in the storage tank water filling preloading process, such as water level between the feasibility of settlement prediction.

关 键 词：GM(1 1)模型 储罐 充水预压 沉降预测 检验 

分 类 号：P258[天文地球—测绘科学与技术]