| Compact city theory has important ecological significance. Compact city theoryderives to the reflection of construction of urban problems from urban environment,urban sustainability and other aspects in the Western cities.After the completion of urbanization in Western countries, large-scalesuburbanization had coursed many negative impacts, including urban sprawl as the mostserious problems.?Large-scale spread of the city, causing serious urban patterns becomeunsustainable: a waste of land resources, ecological environment of breaking, seriousmotorized traffic, environmental pollution and so on. However, the city has spread outto be difficult to change the status quo eventually, into a city difficult to restore theoriginal situation.In the course of urbanization, suburbanization was inevitable, however, urbansprawl, and even large-scale spread is also inevitable??High-density living environment,the spread of urban space in China’s resource and environmental conditions, how canbear?With such problems, the authors compared the thinking of foreign compact citytheory, the background, and were compared with China’s environmental situation,thinking about the theory of compact urban living environment of China’s high-densityurban development under the inspiration.In our high-density living environment, and China’s current stage of urbanization,compact city theory of defense of China’s urban construction of urban sprawl, which donot produce sustainable urban space, urban construction to improve our current state ofthe significance of many irrational.Main ideas and thesis writing:Firstly, international comparison of urban construction background is made.Compact city theory in the Western countries, suburbanization and urban sprawl in thebackground, bring a large number of urban spatial differentiation of social problems,unsustainable patterns of urban space has caused many ecological and environmentalproblems; compact city, smart growth, New Urbanism is in this macro environmentgenerated;Secondly, the paper analyzes China’s high-density living environment, urbandevelopment issues.?Lack of urban growth patterns, urban land and space simple, urban transport and the lack of coordination between land use, motorized urban transporttrends can’t meet the high-density living environment for the construction of urbanspace requirements, etc.;Finally, the paper focuses on China’s high-density compact urban livingenvironment for urban development under the inspiration and advice.?Preventunsustainable urban development, construction, suitable for special environment of ourcompact city. Improve the urban growth and should establish a management system forChina’s urban growth management; to keep the city suitable for building strength, anddesign of appropriate and high population density of compact complex urban space;improve urban land use, urban space and urban transport coordination; establishlarge-scale flow for the sustainability of high-density urban traffic, and so on. |
