The Impact Of Different Tending Measures On Beauty Degree Of Scenic Forest In Lushan National Forest Park

With the rapid progress of urbanization and living standards, the demand of urbanresidents on forest is increasing. People not only expect the urban forest to improve thedeteriorating urban environment, urban forest also expects to be able to become the idealplace of leisure and tourism. However, due to various reasons, tending and management ofthe scenic and recreational forest and inefficient forest become the weakest link in forestry,forest structure and quality issues are very prominent, thus, affecting forest recreationindustry and forest ecological benefits, blocking forest to healthy development.In this thesis, taking Lushan National Forest Park as the research object, respectivelythrough the SBE views Degree Evaluation Method, using landscape values and landscapeelements to establish a standardized evaluation model to obtain quantitative Tending;Through scenic forest survey, recreational forest tending and recreation survey to verify theeffect of the scientific and Tending of landscape evaluation model. the main researchresults are as follows:（1） Thinning, pruning, replanting are very important management measures to adjustthe density of the stand, canopy density, under-branch height, The best density is600-700, the best under-branch height is1/3-1/2of the tree height, and the bestcanopy density is0.6-0.8.（2） According to the SBE evaluation and quantification theory I, using SPSS13.0multiple linear regression analysis to establish stand factors landscape evaluationmodel，and get the order of the contribution rate of the landscape elements in themodel. Indicators that affect the beauty of the landscape，the sequence is the density＞the canopy＞the height under branch＞the diameter at breast. Inaccordance with the cultivation and management technologies take differentthinning intensity on different landscape forest tending to find the optimalcultivation and management indicators.