Research On Methods And Strategies Of Urban Mountain Field Management And Control

Under the background of ecological priority of urban development,urban space arrangement needs to be more careful,this study focused on the development of the contradiction between city and the mountain,and through the consult literature at home and abroad,found that the problem is still lack of systematic solution model,to this,this study try to through the establishment of "the field" approach,to restructure the relationship between urban development and subsequent protection,coordinate with each other.Firstly,this study constructs a technical method system based on relevant theories.The theoretical system based on which this study is divided into three parts,namely,the growth theory of urban mountain field,the theory of mountain protection and utilization,and the theory of coordinated development between city and mountain,which respectively lay the spatial foundation of urban mountain field,the technical method foundation of urban mountain protection and field planning and construction.Technical method system is divided into three parts,namely,the mountain body and component interpretation method,mountain field definition and classification method,the mountain field planning and construction method,the mountain body and component interpretation method extracted by SPSS software platform based qualitative interpretation of mountain natural attribute and based on the GIS software platform for the quantitative interpretation of terrain,determine the mountain body;The method of mountain field definition and classification is based on the spatial characteristics of mountain body,the common green rate index of human settlement environment and the D/H empirical value of visual range,and is calculated by basic mathematical statistical method.The planning and construction methods of mountain site include the demarcation method of building concession line,the control method of building height,the control method of building density,the control principle of building layout,the control principle of building color and the development principle of mountain site.Finally this study found that Guilin city center of contradiction between development and mountain protection problems,problems including mountain system is incomplete,the mountain named "isolated" phenomenon is serious,the mountain body destroyed,mountain landscape destroyed,lack of mountain,green space planning in the open space system,to this,this study through the technique system put forward the corresponding solutions to verify the feasibility of the system.Among them through the mountain body and component interpretation method of Guilin city center 138 mountain,with the aid of GIS software platform statistics each subsequent data,definition and classification of each mountain field scale,after the mountain city construction implementation in the field scale in concession mountain range,height,density control,layout,color,etc,and puts forward the development strategy of all levels of the mountain field,field system construction strategy and green space system construction strategy and so on.