陕西水利Issue(6)：226-229,4.
基于逐步回归法的水闸沉降统计模型研究
Study on Statistical Model of Sluice Settlement Based on the Stepwise Regression Method
罗志雄 1简鸿福 1徐旺敏2
作者信息
- 1. 江西省水利科学研究院,江西 南昌 330029
- 2. 上饶市水利科学研究所,江西 上饶 334000
- 折叠
摘要
Abstract
Due to uneven settlement, the sluice structure is inclined, staggered or even broken. It is necessary to find out the main cause of sluice settlement. It is necessary to take targeted measures. This paper establishes the aging method by stepwise regression analysis. The settlement statistical model of displacement, water pressure and temperature, combined with the example of displacement observation data of a sluice project, analyzes and combs out the main factors affecting the settlement of the sluice. The results show that the water pressure component of the sluice is the most important factor affecting the sluice settlement. Settlement observations should be strengthened during periods of high water level fluctuations.关键词
逐步回归/沉降/统计模型/变量Key words
Stepwise regression/settlement/statistical model and variable分类
建筑与水利引用本文复制引用
罗志雄,简鸿福,徐旺敏..基于逐步回归法的水闸沉降统计模型研究[J].陕西水利,2018,(6):226-229,4.
