The walnut industry in Shangluo City is evaluated based on SWOT. The internal advantage,disadvantage,external opportunities and threats to the walnut industry are found out. In the end,suggestions towards the developm...The walnut industry in Shangluo City is evaluated based on SWOT. The internal advantage,disadvantage,external opportunities and threats to the walnut industry are found out. In the end,suggestions towards the development of walnut industry in Shangluo City are put forward.展开更多
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
基金Supported by the "Twelve-Fifth" Education and Science Planning Subject in Shaanxi(SGH12442)Shangluo College Supporting Project(13sky005)Education and Teaching Reform of Shangluo College(13jyjx104)
文摘The walnut industry in Shangluo City is evaluated based on SWOT. The internal advantage,disadvantage,external opportunities and threats to the walnut industry are found out. In the end,suggestions towards the development of walnut industry in Shangluo City are put forward.
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.
