废物填埋场的生态恢复与可持续景观设计

Ecological restoration and sustainable landscape design of landfills

废物填埋场是剧烈人为干扰下的一种特殊景观类型,其生态系统破坏及环境污染问题严重.通过生态恢复促使其生态和经济价值再生,并通过景观设计赋予利用和美学的价值,对区域生态系统的健康、地方经济可持续发展以及人民生活水平提高具有重要意义.通过分析废物填埋场对环境的影响,对其生态恢复与持续利用途径进行综述,并通过分析国内外典型案例,拟定了其景观设计的基本原则.

Landfills are unique landscapes, formed under the severe negative influence of human disturbance, with serious problems in ecological system disruption and environment pollution. Ecological restoration will promote regeneration of ecological and economic values, while landscape design will add it value in use and aesthetics, these are important to regional ecosystem health, local economic development, the living environment oflocal people. This review first analyzes the environmental effects of landfills, then summarizes various methods of ecological restoration and sustainable resource-use approaches. After introducing some cases, principles for sustainable landscape design of landfills are proposed.