Landscape Reconstruction Of Mixed Shrub Forest

According to Beijing Xishan area with shrub forest stand conditions and the reality-based Site Condition,this paper started from the general requirements of tourism development proceeding, Project area based on the existing landscape pattern analysis, landscape and recreational forest tree species selection and tree species, combined with FRAGSTATS tool to consolidate the various mathematical and statistical methods to study the establishment of the project area to adapt to the construction of recreational forest tree species selection evaluation model, decision tree species model to the complex landscape of open shrub land transformation to provide a scientific basis for forest.Thesis project studied existing landscape pattern analysis by FRAGSTATS3.3, and obtained the existing pattern of forest landscape fragmentation, dispersion between patches is high, low ornamental issues. Combination of tourism development planning focused on proposed recreational forest landscape planning model. This research considered the local environment and ecosystem to determine a set of standards for tree species selection and then determine the best trees to use.According to the AHP,standards consisting of biological characteristics, ecological adaptation,ornamental characteristics, insect pet resistance and ecological functions indexes were chosen. The evaluation system was applied to 32 tree species,and the result proposed the mixed (needle leaf and broad leaf) construction style. Take the color-leafed tree species as a central theme and mix them with evergreen conifers to creat Seasonal beauty.For scenic recreational forest of tree species issues, the paper based on matching site with trees theory combining fuzzy decision making on a specific site conditions in a variety of plant material to the future growth of quantitative prediction. On a comparative basis, the proposed site is optimized resource allocation scheme.Papers based on theoretical analysis and field survey, gave out the forest landscape planning and design.Using a near natural analog design, and integrated cultural tourism location, ecological landscape and environmental modeling, space to create a factor, creat the rustic charm of nature, various levels of features and breaking Jingxi natural forest tourism planning model.It is expected to build a unique, personality and mental outlook of the scenic and recreational forest, to Beijing to provide a good vacation, leisure and tourism venues.