健康型水体的设计探讨

Discussion of Design Healthy Model Water Body

以生态学与可持续发展的理论为指导,提出健康型水系的设计理念,提高人工水体的水质维持功能与水量平衡能力。保护性设计以水质恢复原理为指导,分析自然水体的自净途径,强化了水体形式的净化功能,完善水体结构与生物群落,依赖系统自身的平衡能力维持水体质量。节约性设计利用雨水、中水等资源,通过贮存、净化等设备为人工水体提供补充水源,减轻景观用水压力与城市雨水排放压力,在一定区域内实现水资源的相对平衡。

The idea of design healthy model water body were promoted to enhance the fundion of maintaining the water quality in man-made water body and the capacify of water quantify balance by ecology and sustainable development principle. The protective designs analyze the self-purify approach of nature water body, strengthen the purify function of water body type, improve the water body construdion and biome by principle of resuming the water qualily, and maintain water qualily by the balance capadly of the system. The economic design afford water resource for man-made water body by utilizing rain and some living sewage by reserving and purifying facilities, reduce the pressure of water use in landscape and rain outlet in city and realize the water resource relative balance in some area.