| Based on the interpretation of Landsat-TM and ASTER data, the landscape structures are studied by analyzing patch-size, spatial pattern, and other index to show the changing feature of landscape pattern. This research includes following contents:(1) Treatment technology of the remote sensing picture;(2) Realize the land use dynamically monitoring based on RS/GIS technology;(3) The dynamic change model of land resource is compared and analyzed;(4) Fractal theory and its development, apply fractal theory to research sample region land cover's fractal dimension and non-scale space;(5) Reference statistical data, research land cover change's influence, land cover change' drive factors.The research result is:â‘ Through anatomized the land using degree, the change rate of land use, the relative change rate of land use, we come to conclusion that Quanzhou' La change from 206 to 233 while Gaoxiong' La change from 226 to 230. The land use degree of them is pretty much the same, but the speed of land use change is different The area of Quanzhou is up to 27 and the area of Gaoxiong is only 4. Quanzhou' â–³Lb-s, is 26.03 and R is 12.63%. Its results are greater than 0, which prove that the land use is still in developing period. Gaoxiong' â–³Lb-a is 3.11 and R is 137%. The change value is smaller than area of Quanzhou's, which proves Gaoxiong' land use is in adjustment period.â‘¡ Analyzing in view of ecology, Quanzhou'adavantage index and consistency index are reducing, while broken degree index and fractal count index are increasing. The changing rate is great Gaoxiong'adavantage index is reducing but diversified index, consistency index and broken index are increasing, The changing rate is relatively small.â‘¢ Probing into the driving factors of the different causes of land use change. The author suggested that the population change, urbanization, development of tertiary industry, economic management system and social behavior are the main reasons of the land use change driving forces.
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