基于海绵城市的城市道路系统化设计研究
发布时间：2018-12-20 21:42
【摘要】：近年来,我国城市暴雨积涝灾害频发,而传统城市道路普遍存在排洪压力大、雨水资源流失等问题,不仅给生态环境带来了极大的危害,也给人们造成了严重的生命财产损失,已经无法满足生态保护和社会发展的需求。为此,我国提出了“海绵城市”的概念,采用LID(低影响开发)技术和设施来进行雨水径流控制。本论文研究的海绵城市理念下的城市道路系统设计,能够有效地缓解雨水排放问题、改善城市道路水文生态环境。论文首先提出海绵城市道路系统设计的概念、要点、对象、思路和原则;分析了海绵城市道路系统与LID的关系,总结了LID设施在城市道路中的应用对象。其次,从我国城市道路实际情况出发,借鉴国内外相关工程经验,构建了海绵城市道路系统的规划和设计体系,具体分为:①海绵城市路网规划:通过对传统城市路网规划的研究,总结了海绵城市路网的影响因素、规划思路和规划原则。②海绵城市道路设计:总结了海绵城市道路与传统城市道路的区别;对城市道路进行了LID设施的选择及其组合优化设计;对道路红线外用地进行了LID技术和设施的选择,并对建筑、小区进行了LID设施的优化设计;通过对海绵城市道路特征的研究,给出了海绵城市道路的横断面布置型式。最后,以商洛市为例,针对其城市道路系统的现状问题,给出了海绵城市理念下的商洛市路网规划和商鞅大道设计并采用SWMM模型对商鞅大道设计方案进行了雨水径流量模拟评价,得出海绵城市道路的雨水径流控制优于传统城市道路,更有利于保护城市道路系统的生态环境。
[Abstract]:In recent years, urban rainstorm accumulation and waterlogging disasters occur frequently in our country. However, the traditional urban roads have many problems, such as high flood discharge pressure and loss of rain and water resources, which not only bring great harm to the ecological environment, but also cause serious loss of life and property to people. It has been unable to meet the needs of ecological protection and social development. Therefore, the concept of "sponge city" is put forward in China, and Rain Water runoff control is carried out by using LID (low impact Development) technology and facilities. In this paper, the design of urban road system under the concept of sponge city can effectively alleviate the emission problem of Rain Water and improve the hydrological ecological environment of urban roads. Firstly, the concept, key points, objects, ideas and principles of sponge city road system design are put forward, and the relationship between sponge city road system and LID is analyzed, and the application object of LID facilities in urban road is summarized. Secondly, the planning and design system of sponge urban road system is constructed based on the actual situation of urban roads in China and the relevant engineering experiences at home and abroad. It is divided into: 1 sponge city road network planning: through the traditional urban road network planning research, summed up the sponge city road network influence factors, Planning ideas and planning principles. 2 Sponge urban road design: summarized the differences between sponge urban roads and traditional urban roads; The selection and combination optimization design of LID facilities for urban roads, the selection of LID technology and facilities for the outside use of road red lines, and the optimal design of LID facilities for buildings and residential areas are carried out. Based on the study of the characteristics of spongy city road, the cross section layout of sponge city road is given. Finally, taking Shangluo City as an example, aiming at the current situation of its urban road system, In this paper, the planning of Shangluo road network and the design of Shangyang Avenue under the concept of sponge city are given, and the Rain Water runoff simulation evaluation of the design scheme of Shangyang Avenue is carried out by using SWMM model. It is concluded that Rain Water runoff control of sponge city road is superior to that of traditional urban road. More conducive to the protection of urban road system ecological environment.
【学位授予单位】：西安建筑科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U412.37
本文编号：2388444
[Abstract]:In recent years, urban rainstorm accumulation and waterlogging disasters occur frequently in our country. However, the traditional urban roads have many problems, such as high flood discharge pressure and loss of rain and water resources, which not only bring great harm to the ecological environment, but also cause serious loss of life and property to people. It has been unable to meet the needs of ecological protection and social development. Therefore, the concept of "sponge city" is put forward in China, and Rain Water runoff control is carried out by using LID (low impact Development) technology and facilities. In this paper, the design of urban road system under the concept of sponge city can effectively alleviate the emission problem of Rain Water and improve the hydrological ecological environment of urban roads. Firstly, the concept, key points, objects, ideas and principles of sponge city road system design are put forward, and the relationship between sponge city road system and LID is analyzed, and the application object of LID facilities in urban road is summarized. Secondly, the planning and design system of sponge urban road system is constructed based on the actual situation of urban roads in China and the relevant engineering experiences at home and abroad. It is divided into: 1 sponge city road network planning: through the traditional urban road network planning research, summed up the sponge city road network influence factors, Planning ideas and planning principles. 2 Sponge urban road design: summarized the differences between sponge urban roads and traditional urban roads; The selection and combination optimization design of LID facilities for urban roads, the selection of LID technology and facilities for the outside use of road red lines, and the optimal design of LID facilities for buildings and residential areas are carried out. Based on the study of the characteristics of spongy city road, the cross section layout of sponge city road is given. Finally, taking Shangluo City as an example, aiming at the current situation of its urban road system, In this paper, the planning of Shangluo road network and the design of Shangyang Avenue under the concept of sponge city are given, and the Rain Water runoff simulation evaluation of the design scheme of Shangyang Avenue is carried out by using SWMM model. It is concluded that Rain Water runoff control of sponge city road is superior to that of traditional urban road. More conducive to the protection of urban road system ecological environment.
【学位授予单位】：西安建筑科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U412.37
【参考文献】
相关期刊论文 前3条
1 汪慧贞,李宪法;北京城区雨水径流的污染及控制[J];城市环境与城市生态;2002年02期
2 丁年;胡爱兵;任心欣;;深圳市光明新区低影响开发市政道路解析[J];上海城市规划;2012年06期
3 张书函;;基于城市雨洪资源综合利用的“海绵城市”建设[J];建设科技;2015年01期
相关硕士学位论文 前4条
1 郭学琴;城市公共停车场规划研究[D];北京交通大学;2007年
2 宋振华;城市路网布局对比研究[D];山东理工大学;2012年
3 杨桦;浅析低影响开发理论体系及其在北京的应用[D];北京林业大学;2014年
4 王雯雯;基于SWMM的低冲击开发模式水文效应模拟评估[D];北京大学;2014年
，本文编号：2388444
本文链接：https://www.wllwen.com/kejilunwen/daoluqiaoliang/2388444.html
