Evaluation Method Study And Analysis Of Urban Structural Green Spaces

During the contemporary urban construction,the development of the city has already changed from massive construction to ecological construction.Urban residents have not only satisfied with the perfect city fuction,but also put forward higher demand to the urban environment.Nowdays,in the limited urban land spaces,the planning and construction of urban green spaces has become particularly important.The problems about how to build perfectly and reasonable green space system and shape the image of urban green spaces have become a topic among the experts.Currently,the research priority of urban green spaces is more about characteristics and function of urban green spaces.However,the research and summarization to single urban green space,especially to important large green space,is still lacking.That is also an important departure of this article.With the study of large green space that has outstanding structural feacture,this paper hopes to explore a new perspective on the direction of the planning and construction of urban green spaces.This type of urban green spaces has been defined as urban structural green spaces on the paper.It is a special type of urban green spaces that differ from general types and stands out from the sttucture of urban green spaces.In addition,it is also has great significances to urban open space.The analysis and research on urban structural green spaces is mainly from three aspects:definition and types and evaluation method.Firstly,the introduction mainly introduces the background,intention and research frame of this subject which is the foundation of the paper.In the second chapter,the paper gives the definition of urban structural green spaces on the basis of related concepts and also summarizes its characteristics and property.Next,according to the instance,the urban structural green spaces was been calssified.And the character of different types of urban structural green spaces is summarized on the study of representative bases.The third chapter is a core chapter in this paper.On the foundation of the urban structural green spaces characteristics and the analysis method of urban green spaces,the analysis and evaluation methods suited to urban structural green spaces was been summarized.The whole evaluation system was been divided into core evaluation and specific evaluation.The former is about the basic evaluation of urban structural green spaces and the latter is the further research for the different types of urban structural green spaces.The fourth chapter is the practical application of the paper.In the case of Nanjing Ming outwall,the analysis and evaluation methods was been used.The results can demonstrate the value of Ming outwall green spaces and feasibility of the analysis and evaluation methods.In the final chapter,the general induction and deepening was been conducted.Finally,the prospect was been put forward as well.During the research of urban structural green spaces,the most prominent part is doing research on urban green spaces from a new perspective.The paper is focusing on the chatercteristic of the spaces and the function of urban green spaces.The research of urban structural green spaces is in the form of cases.The analysis and evaluation methods apply to the urban structural green spaces was also been summarized step by step.The meaning of this research is not only summarizing a new type of green spaces,but also providing a new idea for the next study.The aim of this paper is giving advice to build a better green environment.