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| 人工湿地系统预处理济南玉清湖水库的入库水 | |
| 引用本文： | 杨旭,于水利,李玲,修春海,严晓菊,张洪洋. 人工湿地系统预处理济南玉清湖水库的入库水[J]. 中国给水排水, 2007, 23(21): 49-51,55 |
| 作者姓名： | 杨旭 于水利 李玲 修春海 严晓菊 张洪洋 |
| 作者单位： | 1. 哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090 2. 济南市市政工程设计研究院有限责任公司,山东,济南,250002 3. 哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090;济南市政公用事业局,山东,济南,250001 |
| 基金项目： | 国家重点基础研究发展计划(973计划) |
| 摘 要： | 采用人工湿地在玉清湖水库进水口处对入库黄河水进行预处理，考察了潜流人工湿地和表流人工湿地的处理效果。结果表明，在进水流量为75L／h的条件下，潜流人工湿地与表流人工湿地均有较好的处理效果，对COD的平均去除率分别为49．17％和36．58％，出水COD基本在20mg／L以下；对TN的平均去除率分别为52、14％和43．68％，出水TN基本在3mg／L以下；对TP的平均去除率分别为48．07％和39．69％，出水TP基本在0．08mg／L以下。 |
| 关 键 词： | 入库水 人工湿地 预处理 |
| 文章编号： | 1000-4602（2007）21-0049-04 |
| 修稿时间： | 2007-05-21 |
Constructed Wetland System for Pre-treatment of Yuqing Lake Reservoir Inflow |
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| YANG Xu,YU Shui-li,LI Ling,XIU Chun-hai,YAN Xiao-ju,ZHANG Hong-yang. Constructed Wetland System for Pre-treatment of Yuqing Lake Reservoir Inflow[J]. China Water & Wastewater, 2007, 23(21): 49-51,55 | |
| Authors: | YANG Xu YU Shui-li LI Ling XIU Chun-hai YAN Xiao-ju ZHANG Hong-yang |
| Affiliation: | 1. School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China; 2. Jinan Municipal Engineering Design and Research Institute Co. Ltd., Jinan 250002, China; 3. Jinan Municipal and Public Utility Bureau, Jinan 250001, China |
| Abstract: | The constructed wetland was used to pre-treat the Yellow River water at the entrance of Yuqing Lake Reservoir. The treatment effects of subsurface-flow constructed wetland and surface-flow constructed wetland were investigated. The results show that when the inflow water rate is 75 L/h, the subsurface-flow constructed wetland and surface-flow constructed wetland both have better purification effects. The average removal rates of COD are 49.17% and 36.58% respectively, and the COD in the outflow water is basically below 20 mg/L. The average removal rates of TN are 52.14% and 43.68% respectively, and the TN in the outflow water is basically below 3 mg/L. The average removal rates of TP are 48.07% and 39.69% respectively, and the TP in the outflow water is basically below 0.08 mg/L. |
| Keywords: | reservoir inflow constructed wetland pre-treatment |
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