摘要
校园智能供水系统是现代化校园设施中的一项重要组成部分,但通过对校园供水系统进行全面的统计分析,发现校园供水系统中存在漏水问题。因此,该文建立平均失水率模型,及时发现并判断出管道的漏水情况;进而根据残差图的异常数据、相关性分析确定漏水水表;最后为了保证维修成本最低,建立0-1整数规划模型,从而设计出管网维修的最优维修决策方案。
The campus intelligent water supply system is an important part of the modern campus facilities,but through the comprehensive statistical analysis of the campus water supply system,it is found that there is water leakage in the campus water supply system.Therefore,the average water loss rate model is established in this paper to find and judge the leakage situation of the pipeline in time.Then,according to the abnormal data and correlation analysis of residual map,the leakage water meter is determined.Finally,in order to ensure the lowest maintenance cost,the 0-1 integer programming model is established,so as to design the optimal maintenance decision scheme of pipe network maintenance.
作者
崔亚
陈禹默
宋剑萍
CUI Ya;CHEN Yumo;SONG Jianping(Xi'an Vocational and Technical College,Xi'an,Shaanxi Province,710077 China)
出处
《科技资讯》
2021年第15期36-39,共4页
Science & Technology Information
基金
2021年陕西省教育厅专项科研计划项目(项目编号:21JK0923)
陕西省高等教育教学改革研究项目(项目编号:19GY041)。
关键词
平均失水率
残差图
相关性分析
0-1整数规划模型
Average water loss rate
Residual diagran
Correlation analysis
0-1 integer programming model
