Based On The Regional Heterogeneity Background Of Landscape Ecological Design Research

The requirement of urban space has became bigger and bigger with the growth of urban population continuously rising,the social progress also makes some transformation in the industrial development mode,many brownfield occurred in urban inner areas.These fields have been abandoned for a long time,without governance,causing the serious damages to the urban environment,make a resistance to urban development.Therefore,through the governance on the brownfield environment and system research on ecology,make a full use of the urban space,the urban environment will get a better improvement,the urban planning will be more scientific and rationalize.Now in this time,we face more problems on how to solve the brownfield environmental issues,through research on reasonable ecological design,to exert a new land value,thus the aim of stable development can be reached.this article mainly focus on the research of ecological design on brownfield landscape under the background of regional heterogeneity,based on the support of relevant theoretical system and practice experience,to solve the problems on the brownfield landscape under the background of regional heterogeneity.Systematic research the method of ecological design on brownfield,which have important theoretical and practical significance on solving the issues on urban landscape construction and sustainable development of landscape.This article firstly discusses the design theories of brownfield ecological landscape,and analyze the characteristics under different geographical conditions,make a holistic approach on the concept,theory,system of regional heterogeneity,also make a summary on ecological design and reform cases on different brownfield among domestic and abroad.Secondly,through a combination of principles on landscape ecological design,make a comparison analysis under the background of regional heterogeneity,Take the case of the geographical differences between south and north for example,analysis the similarities and differences under geographical differences on south and north.Finally,take the case of Da Lian Qian Ge Cement Plant,make practical design research,combined research result,to renovate ecological landscape design on Da Lian Qian Ge Cement Plant,and make proper suggestions.Through the above analysis and research,summarizes the methods of brownfield ecological landscape design under the background of regional heterogeneity,the main contents include: Firstly,according to different regional natural environment,the ecological landscape design for brownfield are different;secondly,considering ecology,environment,landscape and social benefits,explore the theories and directions on south and north brownfield ecological landscape design,thirdly,combine the problems on brownfield ecological landscape design,propose solutions,apply to the ecological landscape design for brownfield,summarize the methods and steps of brownfield ecological landscape design;finally,based on the summary of contents,bring out rational settlements on the existing problems on Da Lian Qian Ge Cement Plant,and make a design plan.