重庆大学虎溪校区人工湖水体工程设计

重庆大学虎溪校区人工湖是一座中型规模的景观水体，通过对水体水量来源与损耗进行分析计算，确定人工湖水量保持方案为：以净化后的降雨径流作为人工湖补给水源、以达标的虎溪河水作为备用水源、以自来水作为应急水源。人工湖水质保持采用外源控制与内源控制相结合、点源控制与面源控制相结合、生态措施和工程措施与管理措施相结合的综合性方案。其设计经验在类似人工水体水量及水质保持系统的建设中具有推广价值。

Engineering Design for Artificial Lake Waters in Huxi Campus of Chongqing University

The artificial lake in Huxi Campus of Chongqing University is medium-size scenic waterbody. After making calculation on water source and loss, the scheme on holding the lake water quantity was determined as follows, the treated rainfall runoff was used as make-up water of the lake, the Huxi River water up to standard used as standby water, and the public water supply as emergency water. The lake water quality was maintained by adopting the integrated scheme, that is, external source control in combination with internal source control, point source control with area source control, and ecological and engineering measures in combination with management measures. The design experience was of value to be expanded in construction of the resembling lake water quantity and quality maintenance system.