Environmental and ecological problems in the urban-rural integration were analyzed, characteristics of urban green space system introduced, such as excellent landscape eco-structure, distinctive historical and humanis...Environmental and ecological problems in the urban-rural integration were analyzed, characteristics of urban green space system introduced, such as excellent landscape eco-structure, distinctive historical and humanistic features, and diversified natural landscape resources, and also challenges pointed out. Evolution, overall spatial structure and conservation concept of conservation-minded urban green space system planning were elaborated, on the basis of which the evaluation system of conservation-minded urban green space system was studied, and it was proposed that mutual relationship between impact factors of compound value and qualitative evaluation factors should be taken into consideration as a whole in evaluating conservation effects of green space system. Quantitative evaluation indexes and qualitative evaluation measures were analyzed, an objective and precise evaluation system for the conservation-minded urban green space system was established by combining qualitative and quantitative analysis to improve ecological environment during the urbanization, and fully show planning concepts of conservation-minded green space system.展开更多
Rural spaces in China have witnessed various problems,such as excessive village merging,urbanization of rural image,and loss of history,culture regional characteristics.Village merging in western Europe brought it sev...Rural spaces in China have witnessed various problems,such as excessive village merging,urbanization of rural image,and loss of history,culture regional characteristics.Village merging in western Europe brought it severe lessons,but in the processing of its rural spaces,the locals respected the nature,manifested regional characteristics,respected the history,which is a valuable enlightenment for China to promote the overall optimization of rural space construction.展开更多
文摘Environmental and ecological problems in the urban-rural integration were analyzed, characteristics of urban green space system introduced, such as excellent landscape eco-structure, distinctive historical and humanistic features, and diversified natural landscape resources, and also challenges pointed out. Evolution, overall spatial structure and conservation concept of conservation-minded urban green space system planning were elaborated, on the basis of which the evaluation system of conservation-minded urban green space system was studied, and it was proposed that mutual relationship between impact factors of compound value and qualitative evaluation factors should be taken into consideration as a whole in evaluating conservation effects of green space system. Quantitative evaluation indexes and qualitative evaluation measures were analyzed, an objective and precise evaluation system for the conservation-minded urban green space system was established by combining qualitative and quantitative analysis to improve ecological environment during the urbanization, and fully show planning concepts of conservation-minded green space system.
文摘Rural spaces in China have witnessed various problems,such as excessive village merging,urbanization of rural image,and loss of history,culture regional characteristics.Village merging in western Europe brought it severe lessons,but in the processing of its rural spaces,the locals respected the nature,manifested regional characteristics,respected the history,which is a valuable enlightenment for China to promote the overall optimization of rural space construction.