Study On Controlling The Location Of The Best View Of Forest Park

With the development of economy of the society is not only the material wealth but also serious pollution .Today , abundance in material world can not satisfy the people who want go back to natural , this phenomenon gives impetus to the emergence of Forestry park .Our country began to construct forestry park at 80s in 20th . In 1982 , we have the first natural park——Zhangjiajie Natural Park . There is 2067 forestry parks in our country until 2006 . As lacking experience in landscape visual environment,assessment theory and method even the support of law ,from the beginning of the construction of forestry park, people lay much stress on the material planning , however overlook the appreciation of the beauty and value judgment of viewer .We can see the phenomenon in the design of location of the best view and routes .In visual landscape point of view, on the basis of the appreciation of the beauty and value judgment of viewer , the thesis study on the planning and designing of the location of the best view and routes .The planning and designing of the location of the best view and routes includes the designing of landscape and the controlling of area of tours visiting in the forestry park .Therefore , the study should based on the ecology . In the point of ecological landscape, determine appropriate view space and the distribution of routes with GIS technology on the basis of appropriate ecology .Then study on the aesthetic of the forestry landscape , make deep analysis of the mechanism of appreciation of the landscape , including the characteristic of landscape in the process of interaction between landscape and viewer , the process of viewer making assessment and judgment on landscape and the element that influence the consequence of judgment. The location of the viewer is determined as the decisive element that influence the effect of viewing , and establish the landscape evaluation that in according with the mechanism of appreciation of the landscape——SBE ( Scenic Beauty Estimation) method as the basis of evaluation of the location of the best view . During the process of evaluation , first of all, determine the visual areas with the GIS technology , then pile the visual areas up with the appropriate view space and the distribution of routes , acquiring the areas that appropriate to develop as the location of the view and routes . In the areas , make evaluation of forestry landscape in different location of view , obtaining scenic beauty value of different location of view .The location of the view which corresponding with the highest value of each landscape is the location the best view . At the same time, determine the size of each viewing space according to the value of scenic beauty and quantity of viewer . Contributing high scenic beauty area according to the classification and the overlapping of eye-catching areas of landscapes all of which resulted in controlling the routes of the region .The author hope the study can provide reference to the planning and designing of the location of the view and routes , that bring about more discussion about it, even evoke much attention on the evaluation of the visual landscape .