一种新型的人工湿地生态工程设计——以山东省南四湖为例

Newly designed constructed wetland:a case study of Nansi Lake in Shandong Province

本文采用了一种新的人工湿地设计理念 ,将两种类型的人工湿地有机地 ,动态地结合起来 ,设计出一套具有生态恢复和生态净化功能的工程体系。依据对湖区现状调查结果 ,按照生态学和生态经济学的基本原理 ,以保证湿地生态系统结构与功能的完整性为主要目标 ,在对湖区进行重点规划的基础上 ,提出了重点地段生态工程建设的设计方案 。

A new way is introduced in the designing of constructed wetland.Two sorts of wetlands are combined dynamically to form a system which possesses two functions 'ecological restoration'and 'ecological purification'.According to investigation in the lake area,and based on the principles of ecology and ecological economy,we proposed a plan in which ecological engineering is used in the important area to ensure the integrity of structure and function of wetland ecosystem.