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Study On Eco-city

Posted on:2005-04-11Degree:MasterType:Thesis
Country:ChinaCandidate:L SunFull Text:PDF
GTID:2121360125450799Subject:Environmental Science
Abstract/Summary:PDF Full Text Request
City is the concentration embodiment of mankind produce, life and civilization harvest, is the important symbol of human social civilization and prosperous; it is a syntheses, not only the concentrates of population but also the center of district politics, economy, culture, technological center, it occupy the prominent position in the national economy. Since the Industrial Revolution of 18 centuries, the city created enormous wealth to mankind, but it can't be neglect that the traditional economy develop mode have broken the ecosystem environment of the city, the environment social effects of pollution can't be forbidden, it seriously restrict the development of the city. Therefore, how to valid control urban environment pollution, how to improve the urban environment quality, how to make the ecosystem, society and economy develop with completely, keep on, stabilize and harmonious, that have become the target of mankind pursue at the new century. The city wants to realize the sustainable development must in the way with ecosystem, the theories of the eco-city produces under this kind of background, Eco-city is the new tendency of city development in the future, that having caused the extensive concern of domestic and international, but from the theories and the practice, we can know it is still in the phase of the search, have not form the unify the science theories system and the practice direction, all countries and related policy and theories index systems with the eco-city not perfect, needing the establishment and sanity urgently .Now, our country is bringing about the high tide of city developments at the second time, many cities all make the development target with the eco-city conduct, but in actual developments, however leading lacking effectively with method. This paper addresses the concept of eco-city based on the previous studies of eco-city theories and practices, discusses the design of indicator system and the procedure of constructing an eco-city This is helpful to improve the eco-city construction in china. Served Changchun, Beijing, shanghai, Shengzhen, Dalian five cities as example which are evaluated synthetically. At the same time, then Changchun for a beneficial factor for analyzing its developments eco-city and disadvantageous factor, and in fact on the occasion of development condition, proposed a series of strategy of creating ecological city in Changchun. It is clear and definite to point out only in right solution of eco-city developments problem, that the exactitude puts can into practice and sustainable development with strategy, guarantee the modern city can keep on the sustainable development, realizing real eco-city.The full text is divided into four parts totally.The first part, discuss the city turn and the related problem of the city ecosystem system, combine summary international community ecosystem city development general situation.The second part, constitute from the concept, content, system, function a few aspects was thorough to discuss the theories foundation of the eco-city, and point out the differentiation of the eco-city and the traditional city, from but argument the eco-city can keep on developing principle with future development trend.The third part, established the eco-city evaluation index sign system, selects by examinations from the establishment, index sign of the design principle, construction, index sign, number calculation several a possibility for proceeding analysis, and take Changchun , Beijing, Shanghai, Shenzhen, Dalian five cities as an example verifying evaluating index sign systems, and with this rightness of five the ecosystem of cities turn the degree proceeded the analysis evaluation.The Four-part, pass above several part of treatises, tally up the meaning, basic principle, target of eco-city developments and contents, and pass the our country developments eco-city that analyze the key problem face, putting forward the counterplan to our country eco-city developments and measure, and guarantees relatedly system. Then Chan...
Keywords/Search Tags:eco-city, sustainable development, index systems, the city turns, urban ecosystem
PDF Full Text Request
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