| The development of scenic byway in Our country is in the upswing.Scenic byway burgeoning career in our country,the national implementation of tourist scenic byway demonstration project,around the scenic byway construction practice,and has built a batch of development,for example,the " Grass Skyline " built in 2012 and the "National No.1 Scenic Road" built in 2016 have attracted the attention of countless tourists.However,the development of scenic road also caused considerable damage to the village ecological environment,which restricted the sustainable development.To guarantee the green development of along the village economy and ecology coordination is the key to promote rural revitalization,therefore this article through the review of existing literature,and make a field visit,put forward "scenic byway side village ecological environmental damage plaques" concept,Grass Skyline in hebei province as the research object,combining for remote sensing image data,yearbook data,Arc GIS spatial analysis tool was used to interpret the temporal and spatial variation trend of ecological environment destruction in villages along scenic roads,and SPSS mathematical statistics method was used to explore the influence mechanism of the distribution and development of damaged patches,in order to provide scientific instruction for the protection of ecological environment in villages along scenic roads in China in the future.The criteria of destructive patches of ecological environment in villages along scenic roads are clarified.The classification is based on the damage degree of plaque,while the classification is based on the distribution location and causes of plaque,so as to judge the nature and damage degree of plaque,which is the basis of research.According to the classification,it can be divided into three subcategories: the junction between villages and roads,the activity damage of villages and surrounding areas,and The construction of the village and the surrounding destruction.According to the classification,it can be divided into severe damage and mild damage.Secondly,264 damaged Village patches were obtained from 2012 to 2020.In terms of basic attributes,the number and area were analyzed.Both patches showed a trend of increasing first and then decreasing,and reached the peak in 2015 and 2016 respectively.In terms of temporal and spatial changes,the overlapping analysis identified the zones of annual growth,unchanged and recovery,and the kernel density analysis was used to obtain the prone and severe zones of damage.The comprehensive analysis showed that the patch showed obvious three-stage characteristics in the temporal dynamic evolution: the period 2012-2015 is the stage of savage growth,the period 2016-2017 is the stage of moderation,and the period 2018-2020 is the stage of differentiation.Further,this paper analyzes the natural environmental impact of village ecological environmental influences,affecting the naturalness of the landscape road side village ecological environment.The index system of people is twoway,through SPSS regression analysis,the results show that in space characteristics,affect the generation The main factors of destructive plaques are elevation,slope and soil types,and human factors in the distance from tourism attractions and facilities,distance from the wind scenic distance and land utilization.In the impact of time series change,the main factor is the number of tourists,the scale,and the government policy,the policy content regulates the control.It affects the continued damage or orderly recovery,thereby constructing a driving mechanism,and natural factors are basic motivation.The facility factor and land use type factor is to promote motivation,tourist and aggregate scale is direct power,government policy is to regulate the power.Finally,the optimization path is proposed for the driving factors and mechanisms.From the natural and people,they will protect the existing habitats,recovery and destroying the ecological and preventive environmental damage,and realize the balance between rural tourism development and ecological environmental protection. |
