Study On Pothook Of City Construction Land Increase And Rural Construction Land Decrease In Land Use Plannin

China is in the stage of rapid urbanization and industrialization. Thecontinuous expansion of urban construction land makes the construction occupythe cultivated land is inevitable. In order to solve the contradiction between theurban land expansion and reduction of cultivated land, the central governmentfirst proposed a policy named increase and decrease connection of urban andrural constructionland in2004. Based on the theory study of rural eonsolidationand the Increase and decrease conneetion of urban and rural construetion land.The paper take Bo bai County as a case study, research on increase and decreaseconnection of urban and rural construction land in land use planning, researchcontent of the paper are as follows:The paper based on the total population, urban population projections werepredict demand of urban construction land by the per capita indicator methodand the second moving average method. And net of the urban construction landin2009and given land for development. Finally, Calculated the scale ofpothook demand in Bobai County.Using the method of per capita method forecasted Potential of ruralresident area,and index system of the rural resident area was establish,considering factor restricting of natural, economic, social, land utilizationconstraints and so on. Calculate the rural settlements in the consolidationpotential correction factor, to come to the reality potential of rural residentialland, which is the supply layout of pothook of the county. Finally, compared todemand of pothook，Calculated total size of pothook.The application of qualitative and quantitative analysis method ofcombining the layout of future urban land use.Considering factor of population,topography, traffic conditions of the administrative villages in Bobai County,select the layout of the different construction of a new model of ruralsettlements.Finally, in order to ensure orderly development of increase anddecrease connection of urban and rural construction land, this paper putsforward some countermeasures in system management, financing and to protect the rights and interests of farmers, to comprehensively promote increase anddecrease connection of urban and rural construction land.