区域建设中的湿地和暴雨径流管理方法

Wetlands and Storm Water Management Methods for Regional Development

暴雨径流是重要的地面污染源之一,对它的控制和管理是区域水质改善计划中的主要内容。城市建设项目中必须考虑暴雨径流可能产生的影响以及在不同阶段应该采取的管理措施。湿地具有蓄洪和净水的重要特性,根据美国人工湿地创建和管理经验,详细介绍了在城市建设项目中利用各种不同类型湿地来蓄积、净化暴雨径流的原理、方法和技术细节以及与之相关的最佳管理方案。

The rainstorm runoff is one of the major surface source pollution, its control and management is the main content of the regional water quality improvement plan. The influence by rainstorm runoff ancl related management measures Jn various stages should be considered Jn city construction. The wetland enjoys the important features of flood storage and water purification. According to the creation and management experience of artificial wetland in US, the principle, methods ancl technical details of using various types of wetlands to store up ancl purify rainstorm runoffs in city construction projects, ancl related preferred management plans are introduced in this paper.