Assess Regional Environment Impacts Resulting From Land Consolidation Use

The environment and the development question has become now the social universal attention major issue .The region environment is the human society survival and the development foundation, its quality quality, affects the industry and agriculture production construction and the lives of the people quality directly, then is restricting the social economy development. Land plan use implementation, In region scope land utilization way, structure and layout adjustment change, Changed the region land resource initial state, has direct or indirect, advantageous or the harmful influence to the region environment. Land plan use to region environmental effect appraisal research already imminent.This article through massive material analysis research, Seeks the land plan use to the region environmental effect appraisal basic flow, the assessment method and the target system, And used suitable the method to realize the target quantification, Have determined various targets weight with the expert investigation method and the analytic hierarchy process, Has constructed the land utilization plan to the region environmental effect appraisal model, And carries on the appraisal take the Qingdao economic development zone as the example to this local land plan use to the region environment influence.The main points are as follows:First of all, the analysis land plan use to the region environmental effect appraisal foundation in, elaborated the plan use to the region environmental effect appraisal necessity.Secondly, elaborated the land plan use to the region environmental effect appraisal flow, the target system and the assessment method.Thirdly,in the land plan use to the region environmental effect appraisal in, needs to select many targets to carry on the appraisal. Because these targets the nature is different, its value scope also differs very in a big way, does not have the direct commeasurability, especially when quality synthetic evaluation is impossible to put directly on the same place. Therefore this article used the suitable method to realize the target quantification. Fourthly,in the land plan use to the region environmental effect quality synthetic evaluation in, this article in determined when various targets weight, has used the method in the multitudinous methods which the expert investigation method and the analytic hierarchy process unify, has made up mutually the between insufficiency, and takes long evades short.Fifthly,established the mathematical model take the Qingdao economic development zone land plan use to the region environmental effect as the background to conduct the analysis research.To sum up, the essay concluded the groundwork of this text, and pointed out the further research direction.This article place of this article innovation used the suitable method to realize the target quantification, and in determined when various targets weight, has used the method in the multitudinous methods which the expert investigation method and the analytic hierarchy process unified, but although the method was not very advanced quite suitable. Moreover the land plan use appraises this aspect to the region environmental effect the research is not very to, hoped this article can provide some and the model.