The Study Of Land Spatial Development Pattern About Small Town

This paper expatiated the condition of the small town development in our country and the significance of the small town in development first, then detailed introduced the basic theories that land spatial development of small town and familiar urban spatial pattern in small town. Here the foundation full general GIS technique sets up the mold method application with the town to use in the small town in a space development research, putting forward the way of combining both theory and physically, will soon the technique of GIS combine together with the theories foundation of small town spatial development, making use of the measure both quality and quantity to study the development of small town; And next author was detailed to introduce the method about deal of the space index sign turns and threshold index sign turns and the convenient the mathematics method in research. Finally, the paper set from developments of the small town's land use in reasonable layout, passing to the research of some small towns in QiongHai in province HaiNan , construct a development model for the different stage during a small town spatial development, at the same time this paper use GIS technique assist the threshold analysis in experiment and excogitate intending spatial development pattern .The experimentation make sure that the model can be then image a trend for imitating small town developing in different stage and can make the estimate for the programming of the stage in different development in small town .At the same time it is able to program the development stage of small town and make sure whether the planning is reasonable.