临港经济区（中区）雨水系统优化研究

发布时间：2018-08-17 11:23

【摘要】：近几年我国经济不断发展，城市化速度不断加快，市政基础设施的建设节奏逐渐显现出滞后的问题，，城市与自然之间的平衡逐渐被打破，尤其是雨季城市内涝的问题变得日益突出。为解决城市内涝问题，各城市逐渐将雨水系统规划和优化提升工作提上了日程，从而进一步指导城市雨水系统的建设与提升改造、城市水系的利用与整治等相关工作，为提高城市综合竞争力，建设成为现代化的生态城市奠定基础。随着国家大力推进滨海新区的开发开放，作为滨海新区九大功能区之一的临港经济区，承载着将天津市建成国际港口城市、生态城市和北方经济中心的重任，是滨海新区建设成为我国北方国际航运中心和国际物流中心的重要载体。临港经济区规划建设集装备制造产业区、港区、物流区和生活配套服务区等几大功能，通过围海造陆，建成后将成为拥有200平方公里陆域、70公里生产生活岸线的重要港区。随着开发建设规模的不断扩大，临港经济区（中区）招商工作已取得巨大进展，建设完善的雨水系统、布设较合理的雨水设施不仅是区域开发的需要，同时也能为招商引资创造良好的配套条件。因此，寻求适合区域发展的雨水排放系统是区域建设初期亟需研究和解决的问题。本文在搜集和参考大量实际资料的基础上，重点就区域的雨水排放模式开展研究工作，对单一雨水管网排放和管网与河道结合排放两种不同的模式的概念、特点、现状、优劣势等方面进行了深入分析，并结合临港经济区（中区）的自然条件、规划原则、用地现状等情况，规划设计了无河道系统和有河道系统两种方案，从环境、效率、经济等方面进行对比分析工作。经研究，本文认为在临港经济区（中区）采取修建河道的排水方案比无河道的方案更具优势，对整个区域的雨水系统建设具有重要的指导意义。
[Abstract]:In recent years, the economy of our country has been developing continuously, the speed of urbanization has been quickening, the construction rhythm of municipal infrastructure has gradually appeared the problem of lagging behind, the balance between city and nature has been gradually broken. In particular, the problem of urban waterlogging has become increasingly prominent in the rainy season. In order to solve the problem of urban waterlogging, cities gradually put the planning and optimization of Rain Water system on the agenda, thus further guiding the construction and upgrading of urban Rain Water system, the utilization and renovation of urban water system, and so on. In order to improve the comprehensive competitiveness of the city, building into a modern ecological city laid the foundation. As the country vigorously promotes the development and opening up of Binhai New area, as one of the nine major functional areas of Binhai New area, the coastal economic zone is carrying the important task of turning Tianjin into an international port city, an ecological city and an economic center in the north. Binhai New area has become an important carrier of international shipping center and international logistics center in northern China. The planning and construction of the coastal economic zone includes equipment manufacturing industrial district, port area, logistics area and supporting service area, etc. By reclaiming the sea and making land, it will become an important port area with 200 square kilometers of land area, 70 kilometers of production and life shoreline. With the continuous expansion of the scale of development and construction, great progress has been made in the work of attracting investment in the coastal economic zone (Central region). It is not only the need of regional development to build a perfect Rain Water system, but also to set up more reasonable Rain Water facilities. At the same time can also attract investment to create good supporting conditions. Therefore, it is urgent to study and solve the problem of Rain Water emission system which is suitable for regional development in the early stage of regional construction. On the basis of collecting and referring to a large number of practical data, this paper focuses on the research work on the Rain Water discharge mode in the region, and discusses the concept, characteristics and present situation of the two different modes of discharge of single rainwater pipe network and pipe network combined with river discharge. The advantages and disadvantages are analyzed in depth, and combined with the natural conditions, planning principles and the present situation of land use in the coastal economic zone (Central area), two schemes, no channel system and river channel system, are planned and designed in terms of environment and efficiency. Economic and other aspects of comparative analysis. Based on the research, this paper thinks that the drainage scheme of river course in the coastal economic zone (central area) is more advantageous than the scheme without river channel, and it has important guiding significance for the construction of Rain Water system in the whole region.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU992

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