The Research On Shipu Basin Land Use Optimization Analysis Of Zhouning In Fujian

Based on coordinated evaluation, this paper analyses and discuse basin land-use optimization and the layout, taking Zhouning County as an example. Zhouning County has the typical basin landform, the decision on land use study of Zhouning land use for the basin will have a high research value and strong representation. The following major elements:(1) The use of landscape pattern analysis software FRAGSTATS3.3 computing the Shipu basin in Zhouning, various types of urban landscape pattern indices. Research on landscape pattern, while patterns and functional combination of concern about the relationship between landscape pattern and ecological.(2) The Shipu basin land use and economic and social coordinated evaluation, based on multi-level fuzzy comprehensive evaluation model. Basin coordination of land use to predict, based on gray prediction model.(3) The Shipu Basin land-use optimal strategies, analyzing Zhouning County Basin land use problems, forecasting Shipu Basin population and the number of construction land, and in accordance with actual conditions Shipu Basin development strategy, research and design Shipu Basin in Zhouning downtown area the direction of development, then presents Shipu Basin land use optimal strategies.The results showed that:(1) The Shipu Basin's land use under various types of land affected to different degrees of human disturbance, the main types of fragmentation of land use larger, the complexity of patch shape of the middle, so that the county's land use is complexed than the plain areas of land use.(2) The Shipu Basin coordination of the land factor is not good, rapid economic development has been largely used to some extent irrational utilization of land in exchange, the land factor in coordination of the system also affects the overall coordination.(3) On the basis of optimizing the layout of the overall consideration Shipu Basin should be based on mountain ecology, tourism, the two main lines for the planning of land use through out the Shipu Basin structural optimization.