绿色基础设施:概念,理论及实践

Green Infrastructure:Concept,Theory and Practice

"绿色基础设施"这一概念的提出是针对大多数人的孤岛状绿地模式的想法,而进行的一种理念上的推进和强化。在此概念推动下的实践,力求规避既往时代中以人为主的城市建设模式和以自然为主的局部保护模式,尤其在城市开发中寻求二者的有机融合,从而达到可持续发展以及人类与自然互利双赢。在土地国有的中国,在待发展地区,一旦绿色基础设施的理念被政府与公众接受,它所产生的实践性影响将是最迅速也是最巨大的。

Green Infrastructure is defined as an interconnected network of natural areas and other open spaces that conserves natural ecosystem values and functions,and provides a wide array of benefits to people and wildlife. It is promoted against the faulted green space pattern of isolated patches. The practices of Green Infrastructure differ from conventional approaches to natural resources protection and land development,taking conservation in concert with land development and man-made infrastructure planning,not in isolation from or in opposition to development,so that the win-win scenario of human and Nature and the sustainability of development can be achieved. In the less-developed areas of China where land is stated-owned,the practical effects of Green Infrastructure facilities would be the quickest and the biggest if this concept is accepted by the government and the public.