In the Present work, an integrated analysis of natural and socio-economic conditions in the hilly redsoil region of southeastern China is made by nieans of a Geographic Information System. Particular em-phasis lies on...In the Present work, an integrated analysis of natural and socio-economic conditions in the hilly redsoil region of southeastern China is made by nieans of a Geographic Information System. Particular em-phasis lies on soil degradation and other adverse ecological and environmental effects of the prevalent andirrational land-use systems of mono-and valley-agriculture in the region. Moreover, taking into account thesimultaneous existence of enormous potentials and serious constraints and the high diversity and complexityof the biophysical and socio-economic environments, a set of strategies and counterineasures are also prc-posed for appropriate management of environmental resources, in terms of maintaining harmony betweenutilization and conservation of the natural environment, including 1) adjustment of the agricultural structureand optimization of ecological patterns of stereo-agriculture; 2) improvement and integrated exploitation ofthe low-yield lands and wastelands; 3) rehabilitation and conservation of soil and water resources; and 4)establishment of production bases of tropical and subtropical cash crops and fruits.展开更多
文摘In the Present work, an integrated analysis of natural and socio-economic conditions in the hilly redsoil region of southeastern China is made by nieans of a Geographic Information System. Particular em-phasis lies on soil degradation and other adverse ecological and environmental effects of the prevalent andirrational land-use systems of mono-and valley-agriculture in the region. Moreover, taking into account thesimultaneous existence of enormous potentials and serious constraints and the high diversity and complexityof the biophysical and socio-economic environments, a set of strategies and counterineasures are also prc-posed for appropriate management of environmental resources, in terms of maintaining harmony betweenutilization and conservation of the natural environment, including 1) adjustment of the agricultural structureand optimization of ecological patterns of stereo-agriculture; 2) improvement and integrated exploitation ofthe low-yield lands and wastelands; 3) rehabilitation and conservation of soil and water resources; and 4)establishment of production bases of tropical and subtropical cash crops and fruits.
