【摘要】 针对土地利用评价中常用的层次分析法,对于权重综合评判算子的保序条件和保序性进行了研究,并证明了加权乘积法是符合所有5种保序条件的算子.在此基础上,针对城镇土地防灾适宜性评价各因素的特点,对层次分析法做出发展,提出限定性因素评价模型,发展形成限定性层次分析法,并将之应用到泉州市场地防灾适宜性评价中.更多还原

【Abstract】 In this paper,by means of studying the keep-order requirements and characteristics of the Analytic Hierarchy Process(AHP) commonly used in land use assessment,it is proved that weighted product technique is one that meets all five keep-order requirements.Based on these,by the analysis of characteristics of the factors in hazardous resistant suitability assessment of land use in cities and towns,this paper makes some development for AHP,involving into assessment model dealing with factors with some objective restrictions,which may be called restricted-objective analytic hierarchy process technique(RAHP).Finally,hazardous resistant suitability assessment for construction site in Quanzhou city is done by means of RAHP.更多还原