旅游区治污性湿地景观生态构建

摘要

At present, conventional sewage treatment can not meet the requirements of landscape ecology in tourism region, thus the combination of landscape ecology design with sewage treatment wetland is a new trend. Based on principles of landscape ecology design, a wetland system for wastewater treatment in Changshu Jiangxiang tourism region was constructed. When the system became operation, the water quality of effluent was stable, and reached level A of "the standards for pollutants discharges of urban wastewater treatment plant" (GB18918-2002), Meanwhile, the system produced good impact for landscape ecology. The successful implementation of the project provided a typical model for sewage treatment in tourism region which combines with landscape ecology design.%旅游区常规污水处理已不能满足景观生态的要求,治污性湿地与景观生态设计相结合成为一种新趋势.从景观生态设计原则出发,探讨常熟蒋巷村旅游区生态湿地花园景观生态构建项目.项目运行后,系统出水水质稳定,达到《城镇污水处理厂污染物排放标准》(GB18918-2002)的一级A标准,并具有良好的景观生态效应.项目的成功实施,为旅游区污水的景观生态处理树立了典范.