城市生态基础设施建设的十大景观战略

Ten Landscape Strategies to Build Urban Ecological Infrastructure

城市的生态基础设施是城市及其居民持续获得自然生态服务的保障。面对中国未来巨大的城市化前景，前瞻性的城市生态基础设施建设具有非常重要的战略意义。为此，本文提出了维护和强化整体山水格局的连续性；保护和建立多样化的乡土生境系统；维护和恢复河流和海岸的自然形态；保护和恢复湿地系统；将城郊防护林体系与城市绿地系统相结合；建立无汽车绿色通道；开放专用绿地；建立乡土植物苗圃基地等十大战略。

Urban ecological infrastructure plays a fundamental role for sus- tainable ecological services. Fast urbanization in China calls for a far-sight ecological infrastructure construction. This paper proposed ten landscape strategies as following : keep and intensify the overall natural landscapes, protect and restore diverse native habitats; preserve and restore natural forms of rivers and seashores; protect and restore wetland system; integrate sub- urban greenbelts into urban green space systems; establish auto-free greenways; open up unitsi green space,etc.