依据邯郸市水污染现状，对水污染治理技术进行了系统的归纳，分析和总结。 分析了城市污水处理厂和人工湿地技术的主要工艺，以及这两种技术在城市污水 治理中的应用，其中对人工湿地治理水污染的理念进行了主要分析，并且在邯郸 构建了中试人工湿地，并详细介绍了人工湿地的设计及试验设计。 通过人工湿地 对水中污染物的去除效果的分析，来说明在邯郸市建立人工湿地的可行性。并从 生态恢复的角度来进一步解决邯郸市水污染的情况。这对于资源型缺水与水质型 缺水并存的邯郸市来讲有一定的参考价值，同时我们还提出了把城市污水处理厂 和人工湿地技术结合起来的建议，通过这种有机的结合对水污染进行综合的治理。 试验研究结果表明，在相同的水力负荷下，植物生长状况良好的人工湿地污 水处理效果明显高于植物生长状况差的人工湿地；大量杂草特别是浅根早生杂草 的生长会降低人工湿地净化效率；芦苇和香蒲在人工湿地实验中表现出良好的生 长状态，并且在潜流型人工湿地污水处理中具有明显的的优势，是良好的人工湿 地植物品种。并且芦苇和香蒲在人工湿地中的生物产量大，是一种很好的高产生 物资源。表流式人工湿地的 SS 去除能力要低与潜流式人工湿地。风车草和千屈菜 在人工湿地实验中表现出良好的除污能力，而且是观赏性植物，可以美化环境， 也可开发利用。 在水力负荷率为一定的条件下随着水温的降低，人工湿地系统对 COD 和 TN 的去除率呈明显的下降趋势，可见潜流人工湿地能有效地去除水中的污染物，但 是水温对人工湿地系统 COD 和 TN 的净化效率有较大的影响。从经济合理性和技 术可行性来看，采用人工湿地来处理污水是很好的处理方式。 关键词，人工湿地；水污染；生态处理系统；Abstract According to the basic present condition of the water pollution of Handan, this thesis carries out the analysis and summary for the technique of water pollution father. Analyzed the constructed wetland technical and main craft of the city dirty water processing factory and constructed, and these two kinds of techniques are in dirty water of city manage of application. Among them carried on the main analysis to the principle that the constructed manages the water pollution wetly, and try the constructed in the Handan setting up wetly, and detailed introduced the constructed wetly of design and experiment the design, pass the constructed wetly to the analysis that the pollutant do away with the result in water, explain in the establishment constructed in Handan wetly of possibility. Combine recover from the ecosystem of angle come further circumstance of solve the water pollution of Handan. This to a water shortage of resources and a water shortage of fluid matters keep both of the Handan to speak to have the certain reference value, we still put forward at the same time the city dirty water processing factory and constructed wetly the technique knot put together of suggestion, pass this kind of to combine to carry on to the water pollution organically to manage comprehensively. The results of experiment study show that, under the same water power load, the sewage treatment effect of the constructed wetland whose plant growth condition good obviously is better than that plant growth condition difference the constructed wetland, the Growth of massive weeds, specially the shallow root early fresh weeds, can reduce the constructed wetland purification efficiency. The reed and bulrush show the good growth condition in the constructed wetland experiment, and have the obvious superiority of sewage treatment in the flow pattern constructed wetland, which is the good constructed wetland plant variety. And the yield of the reed and bulrush is great in the constructed wetland biological, which is a kind of very high production biology resources. The SS remove ability of Sheet current type constructed wetland is lower than that of dive flows the type constructed wetland. The windmill grass and loosestrife show good getting rid of dirty ability in the constructed wetland experiment, moreover is the watching plant, may beautify the environment, and possess the value of developing and utilization.With reducing of water temperature, the COD and TN removing rate of the constructed wetland system assumes obviously drop tendency, so the dives flows the constructed wetland is more effective in removing water pollutant, but the water temperature has a more tremendous influence to the COD and the TN purification efficiency of constructed wetland system. According to economic rationality and technical feasibility, it is a very fine treatment way to adopt the constructed wetland to deal with the sewage. Keywords: constructed wetland; water pollution; ecological treatment system;目 录 摘要...............................................................................................................................I ABSTRACT ................................................................................................................... II 第 1 章 绪论.................................................................................................................... 1 1.1 问题的提出及研究意义....................................................................................... 1 1.1.1 水资源现状.................................................................................................... 1 1.1.2 水体污染的危害............................................................................................ 1 1.1.3 水体修复的紧迫性........................................................................................ 2 1.1.4 研究意义....................................................................................................... 2 1.2 国内外研究概况................................................................................................... 3 1.3 研究的主要内容及技术路线................................................................................ 5 1.3.1 研究的主要内容........................................................................................... 5 1.3.2 技术路线....................................................................................................... 5 第 2 章 邯郸市水环境质量............................................................................................ 7 2.1 自然条件............................................................................................................... 7 2.1.1 地理位置....................................................................................................... 7 2.1.2 气象............................................................................................................... 7 2.1.3 河流............................................................................................................... 7 2.2 城市总体规划及城市规模................................................................................... 8 2.3 水环境与生态环境状况...................................................................................... 8 2.3.1 污染源构成................................................................................................... 9 2.3.2 邯郸市主城区主要污染源的排污量........................................................... 9 2.3.3 污水排放路径............................................................................................... 9 2.3.4 水污染治理措施......................................................................................... 10 2.4 水污染治理的发展方向.....................................................................................11 2.5 本章小结..............................................................................................................11 第 3 章 水污染控制治理的人工湿地技术................................................................ 13 3.1 人工湿地的概念与特征.................................................................................... 13 3.2 人工湿地的分类............................................................................................. 14 3.2.1 表层流人工湿地.......................................................................................... 14 3.2.2 潜流人工湿地.............................................................................................. 15 3.3 人工湿地系统结构.....................................................