Research On Application Of Extension Superiority Evaluation Method In Optimizing Of Land Consolidation Planning Schemes

As far as the present situation of land consolidation appraising in our country, the evaluation and optimizing of land consolidation planning schemes is a weak point, a lot of land consolidation planning schemes' choosing is based on evaluation roughly and simply comparison, the inaccuracy element is much, hence the scientific accurately assessing the land consolidation planning schemes and choosing out the optimal decision, for making correct and rightful land consolidation planning, achieve the sustainable development of land use, is fully indispensable. But the schemes choosing of land consolidation planning at the moment is under the means of very simple and sketchy comparatively, still there is not a index system which can be applied directly, therefore it should be considered that else evaluate index system of land utility and the ultimate target, set up an evaluation index system to be fit for optimizing land consolidation planning schemes, moreover proposed the fresh thinking in the assessing methods. The main work is as follows: In this paper, proposes to establish a valid scientific index system, in view of the unscientific and such significant quality in choosing the most splendid planning scheme. That the sustainable land utilization will give right consideration to many aspects such as economy, community, ecology, resources and so on, the rightfully scientific and effectual evaluation system is the base to correctly evaluate. By means of studying its distinguishing features, with the setup rule, unite a region feature, in order to achieve sustainability as total target and fundamental thinking, through three angles as economy, ecology resources and community, select 16 sector to establish it, moreover use the AHP law obtain their weight. Besides, by analyzing artificial effect overweight, inaccurately and incompatible between index and target of traditional means, apply the superiority evaluation method on optimizing planning schemes of Mancheng county land consolidation as a case, acquire the satisfied result. The practice proved it is applicable to whatever assessing system, has no restrictions on index, resolved incompatible problem between index and method; It is not merely applicable completely to scheme assessing, but also resolve much defects of traditional means, no artificially interpose in the evaluation procedure, have very powerful nonspecific capability, may use in other problems. The last section draws a conclusion from the whole research and takes a look into the forth-coming work on the evaluation method of land consolidation planning scheme.