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Study On The Construction Of Flood Control Forecast And Early Warning System In Rural Areas Of Gaoyou City

Posted on:2022-06-01Degree:MasterType:Thesis
Country:ChinaCandidate:J QianFull Text:PDF
GTID:2492306317956919Subject:Master of Engineering
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In recent years,natural disasters are frequent,especially with the change of global climate,the weather has become more and more bad,extreme weather accompanied by short-term heavy rainfall,causing local waterlogging,forming floods,bringing losses to the people,so governments at all levels pay more and more attention to flood control,drought prevention and Taiwan prevention.In order to further refine the objectives and tasks of construction and management of water conservancy weak links after flood disaster,on the basis of linking with the 13th five year plan of water conservancy reform and development and relevant water conservancy plans,the Ministry of water resources,national development and Reform Commission and Ministry of Finance organized and compiled the implementation plan for accelerating the construction of water conservancy weak links after flood disaster(SGJ[2017]No.182)on May 4,2017,One of the important construction contents is to carry out the construction of the rural grass-roots flood control forecast and early warning system,strive to basically complete the construction tasks by the end of the 13th five year plan,speed up the completion of the short board,and improve the ability of flood control and disaster relief.First of all,through consulting the relevant literature and data,this study carefully analyzes the relevant concepts of flood control forecast and early warning,and through analyzing the rural grass-roots geographical environment,the status quo of flood control system,the causes of flood and waterlogging disasters and the existing problems in Gaoyou City,optimizes the traditional flood control dispatching system,and establishes an efficient group monitoring and prevention system;The field survey is carried out in the flood risk area,and the monitoring data are analyzed and evaluated to summarize the experience.Secondly,combined with the current industry research results,this paper puts forward the early warning model and level of rural grass-roots flood control in Gaoyou city.Finally,this study constructs Gaoyou city to carry out the construction of early warning platform,makes full use of modern network technology,GIS technology,mathematical modeling technology,etc.to carry out real-time monitoring of water level and rainfall in bad weather,sets early warning values,so as to achieve automatic early warning release,and make contributions to the development of flood control information.This study not only expands the research field of flood control management,but also further expands the research content of water conservancy informatization and other related disaster prevention and mitigation.
Keywords/Search Tags:rain flood, monitoring, early warning, simulate analysis
PDF Full Text Request
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