Waterfront Spatial Design from the Perspective of Sponge City

基于海绵城市视角下的滨水空间设计探讨（英文）

Due to environmental awareness, demand for watercourse landscape eco- function is growing domestically. However, flood control and drainage are the only focuses, and the rest functions of water course are slighted. Besides, cross-section biodiversity is falling and wetland self-cleaning capacity is impairing, resulting from river limitation on riverbed, making a straight river bend and revetment. So, water course has to be managed from ecology, economy, culture and social effect, to re- store natural river function and meet human demands. And to return to nature and people first would be the general principles.

随着人们环保意识的增强,河道景观的生态功能已经成为普遍需求。但大多数城市河道由于曾经比较片面地强调防洪、排水,忽略了河道的其他功能,对河床进行约束、截弯取直、陡坡护岸等工程处理,使河道过流断面具生物多样性的湿地消失,湿地净化河水的能力被削弱,减低了河道的自净能力。为此,河道整治要从生态、经济、人文、社会效应等多方面来考虑,既要恢复自然河道的功能,又要满足人类依赖生存的要求,以"回归自然"与"以人为本"相结合为河道治理思路。