| This research breaks the limitation of the traditional town ecological planning theories that are based only on economy and society. It applies landscape ecology theory to town ecological planning, emphasizes on town environment regulation, and thus brings ecological service functions into town ecosystem. In the case study of Jiaozuo City, the town landscape spatial structure was analyzed with GIS software using landscape ecological theory. This case study offers scientific foundation of town landscape ecological planning. Primary research and conclusions are as follows:(1) Present analysis of Jiaozuo City landscape structureThe landscape of Jioazuo City was divided into seven types, farmland, plantation, woodland, residential and industrial area, waters and wilderness. We adopted landscape character indexes such as landscape diversity, dominance, and fragmentation to analyze the landscape spatial structure of Jiaozuo City. Spatially, the various landscape types show that residential area is located at the center, and that vegetable land and farmland are the next, and that fuither next are plantation and woodland. There are a lot of small and dispersed patches in residential area. The amount of woodland patches is fewer, but with larger average acreage. Woodland patches mainly are located at northern Taihang Mountain and southern Yellow River bottomland. The acreage of farmland is the largest, which is mostly located at the mid campagna area. From the total area and acreage proportion, we can see that the acreage proportion of agricultural land is the largest, and it is landscape matrix.(2) Evaluative analysis of Jioazuo City landscape structureAnalyzed ten-year length(1999-2004) showed the shrinking of farmland, plantation and wilderness and the growing of town construction land, village residential area, industrial area, transportation land and woodland. Waters almost stay the same. Landscape fragmentation and diversity increased. The change of landscape superiority was moderate. However degree of dissociation had risen rapidly.(3) Landscape eco-planning of Jiaozuo CityBy the end of planning large-scale natural patches will be reserved in southern Taihang Mountain to form the northern ecological circle. The large-scale natural patch of southern Yellow River bottomland will be formed the southern ecological circle. The ecological corridor will connect the southern and northern ecological circle seamlessly. More small man-made greenland patches will be increased in town area to form a mesh ecological landscape pattern. Patches of various construction land are embedded in the large area of farmland and greenland to form "patch—corridor—matrix" pattern.(4) Jiaozuo City landscape eco-planning management and ecological adjustment methodologyBreak the local administration division. Instead, delimit various usage management districts and apply the "eight-thread management" town spatial management. Controlling chaotic town expansion, emphasizing the regulation of public participation, et. al. Build reasonable town landscape ecological structure. Develop ecological adjusting methods such as tourism to naturally coordinate the landscape growing.
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