發(fā)布時間：2018-06-15 06:48

  本文選題：城市內(nèi)澇 + 排水規(guī)劃��； 參考：《長安大學(xué)》2014年碩士論文

【摘要】：近年來，城市內(nèi)澇的問題愈演愈烈，成為繼水污染、大氣污染等環(huán)境問題另一個新的問題。城市化進(jìn)程的快速發(fā)展以及全球氣候變化的加劇，都是導(dǎo)致內(nèi)澇問題頻發(fā)的原因。我國由于自身的管網(wǎng)設(shè)計特點(diǎn)以及暴雨量的劇加，導(dǎo)致愈多的城市發(fā)生內(nèi)澇，嚴(yán)重影響著居民的正常生活。 本文圍繞城市內(nèi)澇的影響因素等展開討論，主要有以下幾點(diǎn)內(nèi)容：（1）城市內(nèi)澇的誘導(dǎo)是多個因素的組合體，城市作為一個整合體，其形成和發(fā)展的特點(diǎn)使內(nèi)澇成為伴隨城市發(fā)展而形成的一個代表性災(zāi)害，文中對城市影響內(nèi)澇的成因進(jìn)行了分析和總結(jié)。（2）針對城市內(nèi)澇與城市排水管網(wǎng)規(guī)劃的必然關(guān)系，討論了國內(nèi)外排水規(guī)劃理念的差異，分析了我國管網(wǎng)規(guī)劃存在的不足。（3）城市的管網(wǎng)設(shè)計承載力直接關(guān)系著降雨能否及時和安全的排出，本文依據(jù)最新的排澇大綱對某市新片區(qū)的排水進(jìn)行了規(guī)劃設(shè)計。（4）對西安的內(nèi)澇情況分析和總結(jié)，得出本市主要的積水點(diǎn)以及類型，，即主要是城市低洼處和舊管道承載能力不足的管段，在此基礎(chǔ)上通過內(nèi)澇積水點(diǎn)的改造實例，總結(jié)出西安城區(qū)內(nèi)澇的原因，提出治理措施。（5）從雨水利用和城市規(guī)劃兩方面，研究了內(nèi)澇治理的新措施，從根本上預(yù)防和減少城市內(nèi)澇的發(fā)生。 本文結(jié)合實例對城市內(nèi)澇進(jìn)行了深入的分析和研究，具體研究了西安市的內(nèi)澇情況以及陜西某市的排水規(guī)劃，并結(jié)合其他國內(nèi)外城市內(nèi)澇治理措施的治理效果，得出治理內(nèi)澇需要將主觀與客觀因素結(jié)合，涉及管理層面、設(shè)計層面和可行性方面等，采取從規(guī)劃設(shè)計到利用循環(huán)的可持續(xù)方法是治理城市內(nèi)澇的關(guān)鍵，為西安的內(nèi)澇控制和排水規(guī)劃提供參考依據(jù)。
[Abstract]:In recent years, the problem of urban waterlogging has become more and more serious, and has become another new problem in environmental problems, such as water pollution and air pollution. The rapid development of urbanization and the aggravation of global climate change are the causes of frequent waterlogging. Due to the characteristics of pipe network design and the sudden increase of storm rainfall in our country, more and more cities have waterlogging, which seriously affects the normal life of the residents. This paper focuses on the influencing factors of urban waterlogging. The main contents are as follows: 1) the induction of urban waterlogging is a combination of many factors, and the city is an integrative body. The characteristics of its formation and development make the waterlogging a representative disaster formed with the development of the city. This paper analyzes and summarizes the causes of the urban waterlogging, and summarizes the inevitable relationship between the urban waterlogging and the urban drainage pipe network planning. This paper discusses the differences in the concept of drainage planning at home and abroad, and analyzes the deficiency of pipe network planning in China. The carrying capacity of pipe network design in cities is directly related to the timely and safe discharge of rainfall. According to the latest drainage outline, this paper analyzes and summarizes the waterlogging situation in Xi'an according to the planning and design of drainage in a new area of a certain city, and obtains the main water accumulation points and types in this city. That is to say, it is mainly the pipe section with low urban depression and insufficient carrying capacity of the old pipeline. On this basis, through the example of the reconstruction of the waterlogging water accumulation point, the causes of the waterlogging in Xi'an urban area are summarized, and the control measures. 5) from the two aspects of Rain Water utilization and urban planning, are put forward. The new measures of waterlogging control are studied to prevent and reduce the occurrence of urban waterlogging. This paper has carried on the thorough analysis and the research to the city waterlogging combining the example, has studied the Xi'an city's waterlogging situation and the drainage plan of a certain city in Shaanxi, and combined with other domestic and foreign cities waterlogging control measures' control effect, It is concluded that it is necessary to combine subjective and objective factors to control waterlogging, including management level, design level and feasibility, etc. Sustainable methods from planning and design to utilizing circulation are the key to control urban waterlogging. It provides reference basis for waterlogging control and drainage planning in Xi'an.
【學(xué)位授予單位】：長安大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TU992

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