Research On The Coordination Of Grassland Highway And Landscape Environment

Grassland highway landscape environmental impact assessment in China are mostly qualitative analysis,the present situation of the evaluation content disorderly confused,a lot of grassland in China research,investigation and analysis of highway landscape environment,from small scale direction on the landscape spatial pattern of the analysis,put forward selection reflects the landscape diversity index,landscape fragmentation and public attention such as index system for quantitative evaluation of grassland highway landscape.Grassland highway landscape coordination research content can highlight the expressway geography,ethnic characteristics,characteristics of natural landscape node,and for drivers to take to create a find the scenery pleasing to both the driving feeling,can give users increase a fun journey,reduce fatigue,reduce traffic accidents.According to the concept of highway aesthetics,road ecology,highway landscape design concept and design method,this research has basically formed a relatively complete theoretical system.S203 grassland of Inner Mongolia were ulam highway route Noel wetland,China's well-known bogle kangyur the lama temple,aobao "Aaron ulla lake and other important nodes,thus this article from two aspects of time and space are done investigation and research,based on the multiple grassland highway survey,and through the system analysis and multiple evaluation metrics,highway S203 prairie linear good temper,animal and plant species diversity,good surrounding scenic spot,and has a high research and design value.In this paper,using the AHP analytic hierarchy process(AHP),such as landscape theory of ternary filter data,and through calculation and analysis for the Inner Mongolia autonomous region road S203 revised amount moller-I love you old lang period of prairie highway ecological complex system,the combination of qualitative and quantitative evaluation system after the scheme design,by comparing the weights in many scheme selected for the optimal solution of the landscape environment coordination;Second after the plan implementation,reuse the same method to assess the prairie highway landscape environment coordination,this article points to ascend,confirm the method is successful and effective.Most of the research achievements of this subject has been successfully applied in grassland in highway construction,for which the highway landscape improving coordination plays an important role.