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该文以杭州城市森林建设的必要性为出发点,提出了生态功能优先、追求景观自然协调、注重生物多样性、体现整体性和系统性、强调地方植被和人文特色等城市森林建设原则。在城市森林建设中应选择和应用好地带性乡土树种,模拟地带性植物群落特征,构建适宜的复层群落,恢复和重建城市湿地系统,增加城市生物多样性,发展具有文化内涵的杭州城市森林。
Based on the necessity of urban forest construction in Hangzhou, the paper proposes that ecological functions should be prioritized, natural landscape coordination should be pursued, biological diversity should be emphasized, integrity and systematicness should be emphasized, and the principles of urban forest construction such as local vegetation and cultural features should be emphasized. In the urban forest construction, the endemic tree species should be selected and applied to simulate the characteristics of zonal plant communities, construct suitable multi-layer communities, restore and rebuild the urban wetland system, increase the urban biodiversity and develop the urban forest with cultural connotation .