中国大运河生态环境分析与景观建设的建议——以京杭运河为例

Chinese Grand Canal Ecological Condition Analysis and Some Suggestions on Landscape Construction——A Case Study of BeijingHangzhou Canal

立足中国大运河的重要地位,以京杭运河为例,对京杭运河水环境、土壤环境、大气环境以及社会经济环境4个方面进行生态环境分析,得出京杭运河以黄河为界,以北水质较差,以南水质较好,土壤污染现象严重,大气环境质量较差但社会经济环境良好,并提出了对中国大运河进行生态景观建设的建议,为中国大运河的生态景观设计与规划提供一定的理论与实践依据。

Based on the important position of Chinese Grand Canal, the ecological condition of Beijing-Hangzhou Canal was analyzed in water enviror,ment, soil environment, atmospheric environment and socio-economic environment, it was concluded that taking the Yellow River as the boundary, the water quality of north is poor, the water quality of south is better, soil and air pollution is serious, but the social and eco- nomic environment is favorable, and some suggestions on Chinese Grand Canal＇ s ecological landscape construction were put forward to provide a theoretical and practical basis for ecological landscape design, regulation and planning of the Chinese Grand Canal.