城市滨水空间生态规划设计思路探索

Ecosystem planning and design guidelines for urban waterfront space

城市滨水空间生态,主要由滨水区绿地生态、滨水岸线工程生态和滨水区建设生态构成。城市滨水空间建设要实现环境生态化,应根据其自然属性和生态特殊性,在滨水区绿地注重滨水湿地保育,保护自然植被,优先培育当地原生植物;在滨水岸线工程中,尽量保留河道自然景观和可渗透土地,设置保护区域缓冲带;滨水区的建设,要留有足够的滨水地带宽度,强化滨水的空气环流,最小限度改变自然环境状况,继而保护人类聚居环境和生物栖息环境,创造有特色的城市生活空间和城市形象。

Waterfront space ecology in cities constitutes waterfront grass area ecology, waterfront shore line engineering ecology and waterfront construction ecology. To develop enviroment-friendly ecology, waterfront grass area protection in accordance with the natural attribute and the ecosystem speciality should be priotized. The protection includes protecting wetland, vegetation and cultivated local natural plants. In waterfront shore line engineering, the natural view of the river course and permeable land should be maintained with setting of protection area buffering belt. For the construction of a waterfront area, acceptable width of waterfront district should be allowed to mainlain air circulation of the waterfront with limiting the changes to the natural environment conditions, the purpose of which is to protect the residing environment of people and organisms and to create distinct city living space and city image.