{"title":"Emergency Operations of Sudden Water Pollution Accidents","authors":"J. Quan, Lingzhong Kong, X. Lei, Mingna Wang","doi":"10.5772/INTECHOPEN.82021","DOIUrl":null,"url":null,"abstract":"Emergency operation technologies can help to make reasonable operation measures of hydraulic structures, which are important to control the scope of the effect arising from an event and reduce the harm caused thereby. The main canal of MRP is divided into three parts in case of sudden water pollution accidents: the accident pool, the upstream section of the accident pool, and the downstream section of the accident pool. For each part, the target and strategy for emergency operation technologies are discussed. With regard to an accident pool, multiple kinds of check gate closing methods, synchronous, asynchronous, identical speed, and different speed are put forward; for the upstream section, a new method of equal-volume operation is introduced; and for the downstream section, three emergency operation methods are proposed. The simulation result of case study shows that the methods raised in this chapter can be used to determine suitable emergency operation measures.","PeriodicalId":69826,"journal":{"name":"南水北调与水利科技","volume":"20 3","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5772/INTECHOPEN.82021","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"南水北调与水利科技","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.5772/INTECHOPEN.82021","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Emergency operation technologies can help to make reasonable operation measures of hydraulic structures, which are important to control the scope of the effect arising from an event and reduce the harm caused thereby. The main canal of MRP is divided into three parts in case of sudden water pollution accidents: the accident pool, the upstream section of the accident pool, and the downstream section of the accident pool. For each part, the target and strategy for emergency operation technologies are discussed. With regard to an accident pool, multiple kinds of check gate closing methods, synchronous, asynchronous, identical speed, and different speed are put forward; for the upstream section, a new method of equal-volume operation is introduced; and for the downstream section, three emergency operation methods are proposed. The simulation result of case study shows that the methods raised in this chapter can be used to determine suitable emergency operation measures.
期刊介绍：
"South-to-North Water Transfers and Water Science and Technology" was founded in 2003, mainly publishing papers on water science, water engineering, water resources, water environment, water management, etc. The journal currently has the following columns: hydrology and water resources, ecology and environment, high-quality development of follow-up projects of South-to-North Water Transfers and construction of national water network, ecological protection and high-quality development of the Yellow River Basin, flood disasters and response, "dual carbon" and water conservancy technology, efficient utilization of agricultural water and soil resources, hydrogeology and engineering geology, etc.
The journal is now a Chinese core journal; a source journal for Chinese scientific and technological papers (Chinese core journals); a source journal for the Chinese Science Citation Database (CSCD); and a Chinese core academic journal (A) of RCCSE.
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