生产型景观在城市景观建设中的功能及应用原则

Function and utilization of productive landscape in urban landscape development

生产型景观是指在利用城市绿地改善城市环境的同时,为城市居民提供新鲜优质的生活产品,如稻米、蔬菜、花卉、鱼产品、药材等,扩充城市绿地系统生态服务功能的一种景观类型.生产型景观在城市景观建设中的功能主要是:提供农产品;增强人与景观的互动;强化景观的地方特征.在建设生产型景观应注意选择适宜的农业生产类型、积极促进景观使用者的参与以及建立配套的技术体系.

The productive landscape is one kind of landscape which utilize greenbelt in urban to supply fresh product such rice,vegetable,flower,fish product and herbal products for resident,then expand the ecosystem functions of greenbelt in urban ecosystem.The functions of productive landscape in urban were followings:(1)Supply agricultural product;(2)Increase the interact opportunity between site and people;(3)Intensify the local characteristics of site.During the process of utilizing productive landscape,the author put forward that suitable agricultural production should be selected,participation of users in site and establishment of matched technique system should be considered.At last,this paper stated some famous examples for utilization of productive landscape in recent years,the aim of it was to raise the consciousness of rethinking the meaning of greenbelt,then prevent taking part in'urban face painting' activity and forget the true meaning of land.