|
|||||
|
|
| 西北地区人工湿地处理效果影响因素试验研究 | |
| 引用本文： | 王茂玉,胡树超,曾立云,法林萃,黄利,秦赏.西北地区人工湿地处理效果影响因素试验研究[J].水处理技术,2012,38(7):79-82. |
| 作者姓名： | 王茂玉 胡树超 曾立云 法林萃 黄利 秦赏 |
| 作者单位： | 1. 兰州铁道设计院有限公司,甘肃兰州,730000 2. 中铁第一勘察设计院集团有限公司,陕西西安,710000 3. 兰州交通大学环境学院,甘肃兰州,730000 |
| 摘 要： | 针对北方地区冬季气候寒冷的特点,在对基质材料、填料深度、填料结构、布集水系统和水位调整、导淤方式进行优化创新的基础上,建造了垂直潜流人工湿地中试模型;并采取了预处理与人工湿地组合工艺调节各季节运行效果;经过两年多的连续运行试验,研究了模型湿地运行的工艺条件(深度、水力负荷、污染负荷)。为寒冷地区人工湿地的设计、运行管理提供了可供参考的经验和数据。 |
| 关 键 词： | 人工湿地 垂直潜流 生活污水 湿地模型 |
STUDY ON DOMESTIC SEWAGE TREATMENT IN COLD REGIONS USING CONSTRUCTED WETLAND |
|
| Wang Maoyu , Hu Shuchao , Zeng Liyun , Fa Lincui , Huang Li , Qin Shang.STUDY ON DOMESTIC SEWAGE TREATMENT IN COLD REGIONS USING CONSTRUCTED WETLAND[J].Technology of Water Treatment,2012,38(7):79-82. | |
| Authors: | Wang Maoyu Hu Shuchao Zeng Liyun Fa Lincui Huang Li Qin Shang |
| Affiliation: | 1 (1.Lanzhou Railway Design Institute Co.Ltd.,Lanzhou 730000,China;2.China Railway First Survey and Design Institute Group Ltd., Xi’an 710000,China;3.School of Environmental and Municipal Engineering,Lanzhou Jiaotong University,Lanzhou 730000,China) |
| Abstract: | Considering the characteristic of the cold climate in winter northern regions,this paper optimized several factors,which were Matrix materials,packing depth,packing structure,cloth set water system and the way of water level adjustment guide silting.With the consideration,we built a pilot model of vertical-flow constructed wetland.And taking the combination process of pretreatment and constructed wetland to adjust the running effect in every season.During the two years’ continuous running tests,we studied process conditions about the wetland model(depth,hydraulic load,pollution load).The results provided referenced experience and data for the designing,running management of constructed wetland in cold regions. |
| Keywords: | constructed wetlands vertical-flow undercurrents domestic sewage wetland model |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |