Zoning and evaluation of rural residential land consolidation:A case of Hebei Province

Rural residential land consolidation is one of the most important parts in new countryside construction.In rural residential land consolidation,it is of great practical significance to develop a deep regionalization research into rural residential land arrangement.Taking the 136 counties of Hebei as research units,this thesis zones the rural residential land based on level screening method.First,according to the differences of natural conditions,regional economy strength and the desire to land consolidation,eight factors are selected to construct the evaluation index system in zoning the rural residential land consolidation.Then,entropy method and comprehensive evaluation model are employed to attain the weights and the assessment values respectively.Finally,five types,including prior consolidation area,key consolidation area,moderate consolidation area,ecological consolidation area and optimization leveling area,come into being based on the status of rural residential land per capita and the comprehensive assessment values.For prior consolidation area,the desire to land consolidation is the highest thanks to its favorable geographical location and advanced economy,and its suitable consolidation model is population concentration,industrial agglomeration,and scale land use.For key consolidation Ⅰarea and moderate consolidation area,agriculture is the first priority for consolidated land,while for key consolidation Ⅱ area and ecological consolidation area,ecological environment should receive special attention.As to the optimal consolidation area,countermeasures in controlling the trend of village hollowing are a matter of the utmost importance.The method employed in this paper will provide a scientific basis for land consolidation planning,the setting of land consolidation project and the implementation of land consolidation.