滨河旧区景观生态补偿性设计研究

Study on landscape ecology compensatory design of old urban riverside area

以中国城市滨河旧区的重新开发利用为研究对象,对滨河旧区的常规设计与生态补偿性设计之间的差异进行比较,通过大量的国内外实证研究,对比分析方法,提出滨河旧区生态补偿性设计三大策略:(1)河道生态补偿。采用工程措施补偿河道自然形态,采用分层法补偿河岸生态缓冲带,自然原型护岸补偿生态河岸带从而恢复生物栖息地、生物保护措施补偿河道湿地系统;(2)历史文脉补偿。历史文物性建筑保护和动态功能置换、传统旧建筑"立面主义"保护、当地风俗补偿;(3)交通设施完善。总之,应用生态补偿性设计策略,应最大程度的减少对环境的干扰,并对于滨河旧区的景观设计给予全新的思考。

Regarded reuse of Chinese old urban riverside was taken as research object, and the difference between normal design and ecology compensatory design of riverside old zone was compared. According to the large numbers of internal and external empirical researches and methods of contrast and analysis, Three strategies about the ecology compensatory design of riverside old zone was put forward as following： First, beforehand measure of the river ecological compensation including the use of engineering measures to compensate the natural morphology of the river channel, stratification to compensate riparian buffer morphology zones, natural prototype embankment to compensate riparian habitat, biological conservation measures to compensate wetland systems of river channel; Second, compensation for riparian old historical context including protection for historical relics buildings and dynamic function replacement, ＂Facadism＂ protection for the traditional old building, compensation for the local customs; Third, supplement to the road traffic facilities. In a word, the application of ecological compensation design strategy may reduce the interference to environment in a maximum degree, and provide a fire-new thoughts for landscape design.