The overall planning of land use is a complex process of joint action of social system, natural and economic conditions. On the basis of summarizing the existing researches, we select Shaanxi's Shangluo City, loca...The overall planning of land use is a complex process of joint action of social system, natural and economic conditions. On the basis of summarizing the existing researches, we select Shaanxi's Shangluo City, located in the Qinba mountainous area as the study object, to expound the concept and steps of scenario analysis based on land use change data, under the guidance of ecological safety and sustainable development theory. We design four different scenarios of land use planning program in Shangluo City during the period 2006-2020, and use grey linear programming model to analyze each scenario. The results show that the scenario analysis is feasible in the adjustment of land use structure in Shangluo City; operable in the determining of land use planning program on a macro-municipal scale.展开更多
The revision work of the overall plan from 1991 to1992 under the auspices of the Beijing Institute of Planning and Design(BIPD) has been completed in an all-round way.This article sums upthose background conditions,gu...The revision work of the overall plan from 1991 to1992 under the auspices of the Beijing Institute of Planning and Design(BIPD) has been completed in an all-round way.This article sums upthose background conditions,guiding ideology and basic objectives con-cerned,and the four focal points of the revision.展开更多
基金Supported by Graduate Innovation Fund Project of Northwest University (10YSJ05)
文摘The overall planning of land use is a complex process of joint action of social system, natural and economic conditions. On the basis of summarizing the existing researches, we select Shaanxi's Shangluo City, located in the Qinba mountainous area as the study object, to expound the concept and steps of scenario analysis based on land use change data, under the guidance of ecological safety and sustainable development theory. We design four different scenarios of land use planning program in Shangluo City during the period 2006-2020, and use grey linear programming model to analyze each scenario. The results show that the scenario analysis is feasible in the adjustment of land use structure in Shangluo City; operable in the determining of land use planning program on a macro-municipal scale.
文摘The revision work of the overall plan from 1991 to1992 under the auspices of the Beijing Institute of Planning and Design(BIPD) has been completed in an all-round way.This article sums upthose background conditions,guiding ideology and basic objectives con-cerned,and the four focal points of the revision.