Research On Revitalization Strategy And Planning Of Brownfield Based On Landscape Urbanism In China

It is noticely that the traditional industry consistly declined, and the structure ofthe city industry continuously diversified, old industrial plant had migrated from thecentre to the periphery of the city, which led amount of waste land to beinglong-term run-down, lack of management and even existence of the awful problemof environmental pollution, becoming the "scar" surrounding the citycenter. Considering the aims of sustainable city development, brindly developmentof brownfield will bring about the second destruction, and even a huge threat topeople's health. In any case, the economic-oriented leads to high-speed development,and the quantity of brownfields dramatacally increased in our country, while owningto the speciality of different region, making the brownfields much harder.Landscape urbanism is one of the most important change among thelandscape, which related to urban plan, city construction in recent newest20years, becoming the new theory for urban plan in twenty-first Century. Landscapeurbanism treats the city from a new point, examining and discussing the urbanstructure, functions and city ecology system and the stuff like that in the currenturban construction. To improve the land revival with new theories andmethods which lead to solve the current soil pollutions, promote the effective ofusing land, ect. From the view of landscape urbanism, it combines the inherentrelationship between brownfields and ambient element with unique efficientiveorganization, which means to revivl the relationship betweent the target area andthe surrounding, dynamicially and flexibly dealing the problems of brownfields.Related to the current analysis of the brownfield present situation in ourcountry, it explores the primary problems and research area with analysis of thefoundation of brownfield development, the current situation and features, citing theclassical theory and successed measurements. Landscape urbanism sawthe landscape as a new measure of order, which can control and change the urbandevelopment, breaking the obstacle of the cracked structure and disaggrega-tirefunction distinguish from the traditional "Collage" doctrine. Comparing the oldurbanism, it helps brownfields fit the original environment by the concept of suture.With the landscape urbanism, it trying to explore a more scientific and systematicapproach to guide brownfield regeneration in China, and tries to makethe concept of sewing can constantly self-innovation and evolution, dealing with theproblems of brownfield.From the macro-level (Regional Planning) and middle-level (Buildings), withthe analysis of the original urban structure, consist of ecology, infrastructure and cityculture, it establishes the sutural framework of the brownfield strategy, linkto the new theory instructor of landscape urbanism. Above all, with the leading ofthe strategy of structure with city brownfileds, based on the Landscape Architecture,it establishes the planning process and flamework of brownfield revitalization,analysis, decomposing, suture and generation. In order to better understanding,cited the revival brownfields in Suihua brick factory and Majia River FanrongSection in Harbin, which can clarity the plan process of brownfield renew,furthermore, making it both benefit to the theory and the practice.