The Construction Of The System Of Scenic Areas Basic Landscape Unit

Scenic areas have outstanding natural and cultural resources,attracting a large number of tourists to go sightseeing.However, to pursue economic interests some units or individuals blindly develop scenic areas,leading scenic spots to be destroyed.Through the literature review of scenic areas development, protection priority is going to be the idea of the scenic spots sustainable development.From the perspective of the master planning of the scenic program,anaylzing the problems on the scenic protection issue.It is contributed to implement the idea of protection priority and determine the landscape distribution.Then put forward two suggestions.One is making protection first,the other is dividing basic landscape unit.The process of dividing basic landscape unit including classification and defining boundary. Combined with Scenic Area features,landscape is gonging to be classified by refering to landscpe classification and relevant professional knowledge in other subjects.At last,applying the basic landscape unit to Jinci-Tianlong Mountain Scenic Area.The basic landscape unit includes natural and cultural 2 categories,18 types, 103 subcategories.Methods for defining boundary include following the defined boundary,referencing entity boundary and considering the experiential boundary.Jinci- Tianlong Mountain Scenic Area includes 10 types and 23 subcategories. Dividing the basic landscape unit is convenient to judge the protected objects and scope.But also there are some questions,for example some classification words are difficult to understand and some boundaries are not exact to detemine.