本文選題：生態(tài)護岸　切入點：設(shè)計　出處：《廣西大學》2017年碩士論文　論文類型：學位論文

【摘要】：隨著社會的不斷進步,經(jīng)濟的快速發(fā)展,人們對生活環(huán)境質(zhì)量要求越來越高。城市河道作為城市生態(tài)環(huán)境的重要組成部分,對城市生態(tài)環(huán)境的建設(shè)和優(yōu)化起著重要的作用。在城市化建設(shè)初期,侵占河道水域及岸線、生活工業(yè)廢水和垃圾隨意排放等不良的城市河道利用模式導致城市內(nèi)河河道功能減退,水質(zhì)下降、水域生態(tài)惡化。為適應(yīng)現(xiàn)代化的城市建設(shè),國家層面已提出在全社會大力倡導生態(tài)文明建設(shè),而生態(tài)護岸技術(shù)研究更成為城市河道堤岸工程的重要實踐課題之一。本文以那考河河道整治工程中的生態(tài)護岸形式作為研究對象,采用理論與實際工程設(shè)計及施工調(diào)查相結(jié)合的研究方式,通過對本項目河段功能規(guī)劃及生態(tài)護岸形式的設(shè)計理論研究,比選出適合不同河道斷面需要的護岸基礎(chǔ)及生態(tài)護岸形式。并對所設(shè)計的生態(tài)護岸形式的施工效果進行分析與評價,總結(jié)得出:三維植被網(wǎng)生態(tài)護岸不適于南寧地區(qū)使用;生態(tài)互鎖磚生態(tài)護岸不適合于岸線曲折及常水位面以下的河道護岸使用。提出適合于南寧地區(qū)氣象、水文特點及城市河道特點的生態(tài)護岸結(jié)構(gòu)形式,并摸索出一套有效的質(zhì)量控制措施。本文對那考河護岸工程中的生態(tài)護岸形式進行研究,旨在為南寧市進一步合理利用生態(tài)護岸形式奠定基礎(chǔ),為南寧的水城建設(shè)和海綿城市建設(shè)提供寶貴的經(jīng)驗。
[Abstract]:With the continuous progress of society and the rapid development of economy, people have higher and higher demands on the quality of living environment. As an important part of urban ecological environment, urban river course is an important part of urban ecological environment. It plays an important role in the construction and optimization of urban ecological environment. In order to adapt to the modern urban construction, the bad urban channel utilization mode, such as domestic industrial waste water and garbage random discharge, has led to the decline of urban inland river channel function, the decline of water quality and the deterioration of water ecological conditions. At the national level, it has been proposed that the construction of ecological civilization should be vigorously advocated in the whole society. The study of ecological revetment technology has become one of the most important practical subjects in urban river channel embankment engineering. By combining theory with practical engineering design and construction investigation, this paper studies the design theory of river reach function planning and ecological bank protection form of this project. Comparing with selecting the revetment foundation and ecological bank revetment form suitable for different river sections, and analyzing and evaluating the construction effect of the designed ecological bank revetment form, it is concluded that the three-dimensional vegetation net ecological bank revetment is not suitable for use in Nanning area; Ecological interlocking brick ecological revetment is not suitable for river revetment with twists and turns along the shore line and below the surface of constant water level. The ecological bank revetment structure suitable for meteorological, hydrological and urban river characteristics in Nanning area is put forward. A set of effective quality control measures has been found out. This paper studies the ecological bank revetment form in Naokao River revetment project in order to lay a foundation for the further rational use of ecological bank revetment form in Nanning City. It provides valuable experience for the construction of water city and sponge city in Nanning.
【學位授予單位】：廣西大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：TV861

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