摘要
潜流带是城市河流及地下水相互补给的交互带,是影响城市河流水生态环境质量、维持河流环境健康的重要驱动。本文介绍了城市河流潜流带定义与特性,对比了潜流带研究方法及适用性,分析了潜流带潜流交测定方法及不同尺度的影响因素,并对潜流带潜流交换研究进行了展望,为城市河流潜流带生态环境研究提供参考。
The phreatic zone is an interactive zone complemented by urban rivers and groundwater. It is an important driving force that affects the quality of urban river water ecological environment and maintains river environmental health. This article introduces the definition and characteristics of the underflow zone in urban rivers, compares the research methods and applicability of the un-derflow zone, analyzes the underflow measurement method of the underflow zone and the influ-encing factors of different scales, and looks forward to the research on the undercurrent exchange in the underflow zone, providing reference for the ecological environment research of the phreatic zone.
出处
《可持续发展》
2020年第4期676-680,共5页
Sustainable Development
关键词
城市河流
潜流带
潜流交换
Urban River
Phreatic Zone
Hyporheic Exchange
