Study On Calculation Means Of The Year Supply Of City Land

The land resources are depending on else resources of city.The development of city have to be established on the base that the specified land resources being living provided.Continuly fast speeding up of increase and urbanization progress in the wake of our country economy,The city land demand is continuously widened.The land in city employs the system to reform queen,Our country city land is supplied taking "Double track system ",In immediate future selling means and administration compensated mark poking that the means coexists.It is convenient that acquires in the countryside land in city vicinity ,Price is inexpensive,The land in city provides chiefly with the increment land giving priority to.Increasing the denotation that the land is employed in the city enlarges.Land waste and land supply nervously coexists ,The land in city is supplied going out of hand.The land supply is land use first segment .Resolving the issue that in the city land use is have to begin through the land supply problem earlier In resolve the problem through the source.The first mission will be dominated city land supply amount quite right.The article is began with through our country city land supply present situation , By means of analyses the city land requires the relationship , Propose the rule with follows of city land year supply measuring calculation theory base.Moreover first supply the land "Guide the demand with the supply " The means modeling.Proposing the year land supply in city measures and supply and require on the basis of the land in city that the equilibrium theory is analyzed,The examination target year may supply that land amount and the demand forecasting measures,Take the fresh means that the target control law obtained.Forecast taking dynamic model establishment to the demand,Synthetically applications of much kinds of means such as target control and so on are obtained by means of induction and deduce.Moreover with the district of Langfang making a program,Launch the substantial evidence research that the calculation was measured in the land supply in 2006,In view of that planning actual situation of district,by means of what established "The city land year demand all-up amount = city management employ year the demand amount +Non- management of city employ year the demand amount " The dynamic model forecasts a year demand.In it management quality building in the way of takes the pattern "City management employ the year demand all-up amount = dwelling in city employ year the demand amount + Business in city takes the land year the demand amount + Industry in city employ year the demand amount " Calculation ,The dwelling employ year the demand takes the pattern "The dwelling in city employ demand amount = target year what add dwelling employ area + target year removes to reform dwelling area / target year the dwelling volume leads - dwelling in the way of the house set empties area / target year the dwelling volume leads " Calculation .Business takes the land year the demand takes the pattern " The business in city takes the land demand amount = (The construction area - Shang Fuye empties the area in the way of the house set to Shang Fu who adds ) / The target year the business takes the land volume and leads "Calculation .Industry in city employ year the demand takes the pattern "Industry in city employ demand amount = industry employ the land increase amount + target year reconstruction industrial building area /target year industry employ volume leading "Calculation .The non- management building is made a program the overall planning in district city in the way of the land on the basis of Langfang,Moreover unite Langfang in 2006 to make a program that the district constructs that the item employs the land demand to fix.First of all finds out non- management of planning district employ year the demand seizes year aggregate demand amount rate non- management with different type employ seizes making a program non- management of district employ year demand rate,Afterwards on the basis of management in planning district employ year certain rate of demand and bureau obtains.Langfang makes a program in 2006 that the district land supply measures on the basis of in order to feed that the girdle requires and the land supply and require that the equilibrium theory is analyzed,Examines Langfang in 2006 make a program the district year may supply that land amount and the demand forecasting measures,Takes the target control law obtains year provides land amountln it distinct use the keeping amount are employed the land,increase amount provides adopt the proportion distribution technique with gaining the use to be fixed.