Research On Prevention And Control Measures Of Haidian Island,yanzao Area Waterlogging Problems In Haikou City

In recent years,global climate change is very significant and extreme weather is frequent.The increase of urban rainfall frequency is a common extreme weather condition.The increase of urban rainfall frequency and intensity is very easy to cause the city waterlogging disaster.In the city,because the population is more concentrated,the city is also the center of economic development,waterlogging The emergence of the problem will seriously affect the development of urban economy,and even threaten the physical safety of urban residents.Therefore,for the prevention and control of urban waterlogging has a vital significance,only for the city waterlogging problem effective management,to be able to ensure the safety of urban residents,while promoting the development of urban economy.At present,the state has paid enough attention to the problem of urban waterlogging.It is necessary to analyze the causes and management ideas of waterlogging disaster effectively according to the actual situation of the city.In recent years,in many cities,due to the surge in rainfall,but also by typhoons and other adverse weather effects,so that the city of waterlogging disasters frequently,the city’s waterlogging problems,But the problem of urban waterlogging is not just extreme weather conditions,the weather is only a dominant factor,there are many other factors will cause the city waterlogging problems arise.However,the traditional urban waterlogging prevention and control are often dependent on water supply and drainage,this approach is often a great deal of limitations,to effectively control the problem of urban waterlogging,we must consider the impact of many factors,Urban waterlogging problems arising from all the factors to be analyzed,and thus targeted to propose the appropriate solution.In order to control the problem of urban waterlogging more effectively,the city is more healthy and safe to develop.In this paper,we choose the Haidian Island and Haikou area in Haikou City to analyze the current situation of drainage in this area,the factors that cause the waterlogging problem and The corresponding prevention and control measures carried out a series of discussions.First of all,through the domestic and international research on the problem of urban waterlogging and its prevention and control of the relevant literature,to understand the domestic and foreign urban waterlogging problems in the development of the status quo,and compare domestic and foreign urban waterlogging problem of the gap between the way to find the advantages And the inadequacies.The study of the present situation at home and abroad is more conducive to perfecting the handling system of urban waterlogging problems in our country,thus reducing the impact of urban waterlogging on urban construction.Based on the analysis of the present research situation at home and abroad,this paper also analyzes the status quo of waterlogging problem in Haidian Island and Shazhuang Area of Haikou City,and evaluates it.The evaluation of the present situation further clarifies the present situation It is very important to study the current situation of waterlogging in Haidian Island and Haizao District of Haikou City,which can effectively promote the solution of waterlogging problem in our country,and construct the perfect urban waterlogging prevention and control system effectively.Based on the analysis of the present situation of the waterlogging problem in Haidian Island and Haizao No.2 Area of Haikou City,this paper points out the concrete reasons for the occurrence of waterlogging problem in the city.Through the analysis of the causes,it is more suitable for finding the relevant countermeasures.Through the analysis of the causes of waterlogging,Summed up the Haikou City Haidian Island,salt stove area waterlogging problem is mainly due to human factors and natural factors caused.Finally,the author puts forward the relevant measures to rectify the problem of waterlogging in the city of Haidian Island and Yinzao District,Haikou City,which includes the improvement of engineering and system.These two aspects of the measures to achieve for the Haikou City Haidian Island,salt stove area of the problem of waterlogging treatment and prevention.These measures take full account of the Haikou City Haidian Island,salt stalls area of the actual situation,these measures not only for the prevention and control of waterlogging in Haikou City has a very important significance,but also can be flexible to other cities,Through the Haikou waterlogging control model for reference to other cities in the waterlogging problem is also effectively dealt with,so that the city can achieve better development.It is very important to carry out the relevant research on the problem of urban waterlogging.The city affects people’s development and also affects the construction of economy.In order to make the city in good running condition,it is necessary to ensure that the city is not affected by extreme Of the natural climatic conditions,and effectively solve the problem of urban waterlogging,can greatly ease the pressure on the city,which makes the city around the economic construction of the center to run.