台湾河流、湿地治理的思路、技术和问题

介绍台湾地区综合治水策略,从集水区涵养保护开始,配合流域洪水历线,综合配置集水区、河道、下水道及滞洪设施,并降低河道洪水位,同时兼顾环境及生态的维护。从台湾的河川湿地治理经验出发,介绍"台北大沟溪生态滞洪池"、"新店溪阳光运动公园"、"台北关渡自然公园人工湿地(离槽式)"、"大汉溪河岸人工湿地(在槽式)"等工程实例,说明只有师法自然,才能推动生态资源保护以达到永续发展的终极目标。

Ideas, techniques and problems of river and wetlands regulation in Taiwan

Comprehensive water regulation strategies in Taiwan were introduced, which is to begin with watershed protection, and then integratedly allocate the watershed, river, sewers and detention facility, and in the meantime lower the river flood level, combining the maintenance of the environment and ecology according to the basin flood hydrograph. Some engineering examples about the experiences of Taiwan river and wetlands regulation such as Taipei Dagouxi ecological detention pond, Hsintienxi Sunshine Sports Park, Taipei Guandu Nature Park Artificial Wetland (trough away style), Dahanxi River Bank Artificial Wetland (trough in style) were introduced. Those examples show that only by imitating the nature can the protection of ecological resources be promoted so as to realize the ultimate goal of sustainable development.