三峡大学学报（自然科学版）2012，Vol.34Issue(2)：19-24,6.
糯扎渡堆石坝施工期心墙沉降统计模型分析
Analysis of Statistical Model of Core-Wall Settlement During Construction for Nuozhadu Rockfill Dam
摘要
Abstract
This paper studies the core-wall settlement of Nuozhadu core-wall rockfill dam in the construction period and describes the establishment and analysis of the theory and procedures for statistical regression model. Based on traditional statistical model, different models are established by changing the forms of model factors; comparative analysis of the results of model application is made so as to determine the appropriate and better statistical model form. Through the measured data to establish the model and evaluate the prediction of different models. The results indicate that the accuracy of model prediction is high and it is more convenient than the traditional model. Therefore, it can be used as a tool for settlement analysis for Nuozhadu project in the construction period and providing a reference for similar projects.关键词
糯扎渡水电站/心墙堆石坝/施工期/沉降/统计模型Key words
Nuozhadu hydropower plant/ core-wall rockfill dam/ construction period/ settlement/ statistical model分类
建筑与水利引用本文复制引用
陈剑龙,王利启..糯扎渡堆石坝施工期心墙沉降统计模型分析[J].三峡大学学报（自然科学版）,2012,34(2):19-24,6.基金项目
国家自然科学基金资助项目(51139001,51179066,51079046,50909041) （51139001,51179066,51079046,50909041）
河海大学水文水资源与水利工程科学国家重点实验室专项基金(2009586912) （2009586912）
中央高校基本科研业务费项目(2009B08514,2010B20414,2010B01414,2010B14114) （2009B08514,2010B20414,2010B01414,2010B14114）
江苏高校优势学科建设工程资助项目(水利工程)(YS11001) （水利工程）
水利部公益性行业科研专项经费项目(201201038) （201201038）
