The Analysis And Evaluation Of Landscape Construction Harbin's Suburb

Based on the different natural environment, economy and the state of the society, according to the theories which combined spot, line and surface. Forest ecosystem network system in China is the organic whole which coordinates the relationship between mankind and the nature.According to the theories of the forest ecosystem network system , based on the technical method of RS, CIS and GPS . To get the present landscape pattern of the Harbin's suburb by judging and analyzing SPOT image data. To study the quantity characteristic of the studying district landscape structure by applying the theory and method of the ]andscape ecology and with the single index including diversity index, isolation index, separation, Fractal Dimension index and corridor density .TO study the structure of space distribution , the resources constructions, the space arranges, proportion and the stability of the present landscape types and patterns and get the analyzing results. To discuss the relation between the progress of urbanization and the district landscape pattern by studying present landscape structure with spot, line and surface. With several index and fuzzy comprehensive method , to gain certain support to the construction of the forest ecosystem network system for each area by integrative analyzing.The results showed : the diversity index can show the stale of each area agriculture industrial structure, the isolation can show the interference degree of mankind and progress of urbanization , the urbanization index can show progress of urbanization can accelerate landscape isolation. These conclusions can provide the technique supportto the developments in forest ecosystem network system.Using CIS technique and statistical model of factor, each landscape patch is analyzed and assessed by fifths factors and combined suburb DEM model .With the theory of landscape ecological function .describing landscape ecosystem environment of that area and applying the functionof the landscape planning and adjusting resources space, which provides for scientific leading in the forest ecosystem network system of this area .