GIS-based Land Suitability Evaluation Of Ecological Of China Medicine City In Taizhou

In recent years, land resources at home and abroad of assessing land eco-suitability has always been one of the main research directions. In China, suitability evaluation general used for farmland and urban ecological land ecology suitability evaluation, but the application in the planning evaluation of industrial land use is less. Development of urban industrial development as a gathering place, adhere to eco-building is to maintain its economic role in the continuing drive to achieve sustainable development an important aspect of. Development of ecological suitability of land for the garden district provide decision support for land use planning and management of development zones through the physical geography, eco-environment analysis and evaluation of factors, is one of the most important work of eco-building industrial park.In this paper, the object of study is China Medicine City in Taizhou. This paper summing up the current commonly used study in ecology suitability theory and methods, the GIS software systems support in the combination of AHP and grey clustering system. In the use of GIS theory and technology, we pick up the information of evaluation factor from the collection of materials in the GIS software to achieve the model calculation of the combination of AHP and grey clustering system. Through analysis of the results of the evaluation, as well as the combination of medicine city land use planning, we finally put forward some suggestions of the land use in CMC.The evaluation model used in this paper is one of the improved models, its proposed is based on the research and exploration in the usual methods on ecology suitability evaluation. The data processing method it used is an attempt in using geographic information theory and technology to extraction the evaluation data. The method proposed in this paper, can also be a certain sense in use for reference to effect the other works on ecology evaluation.