[1]任勇翔,黄凯迪,高卫荣,等.多层横流渗滤床对西安浑浊景观水体的除浊效果[J].西安建筑科技大学学报(自然科学版),2018,50(04):582-587.[doi:10.15986/j.1006-7930.2018.04.018]
　ZHANG Qionghua,WANG Xiaochang.Effect of a multi-layer cross flow infiltration bed on the treatment of turbidity from turbid landscape waters in Xi’an REN Yongxiang1,2, HUANG Kaidi1,2GAO Weirong3, YANG Lei1,2, LIU Yang1,2,[J].J. Xi’an Univ. of Arch. & Tech.(Natural Science Edition),2018,50(04):582-587.[doi:10.15986/j.1006-7930.2018.04.018]
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多层横流渗滤床对西安浑浊景观水体的除浊效果()
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西安建筑科技大学学报（自然科学版）[ISSN:1006-7930/CN:61-1295/TU]

卷:
50
期数:
2018年04期
页码:
582-587
栏目:
出版日期:
2018-08-31

文章信息/Info

Title:
Effect of a multi-layer cross flow infiltration bed on the treatment of turbidity from turbid landscape waters in Xi’an REN Yongxiang1,2, HUANG Kaidi1,2GAO Weirong3, YANG Lei1,2, LIU Yang1,2,
文章编号:
1006-7930(2018)04-0582-06
作者:
任勇翔1; 2; 黄凯迪1; 2; 高卫荣3; 杨垒1; 2; 刘洋1; 2; 张琼华1; 2; 王晓昌1; 2
(1.西安建筑科技大学国家级环境类专业教学实验示范中心,陕西 西安 710055; 2. 陕西省环境工程重点实验室,陕西 西安 710055; 3. 甘肃信合工程设计有限公司,甘肃 庆阳 745000 )
Author(s):
ZHANG Qionghua1; 2;  WANG Xiaochang1; 2
(1. National Exemplary Center of Laboratory Education on Environmental Science and Engineering, Xi’an Univ. of Arch. & Tech., Xi’an 710055,China; 2.Key Laboratory of Environmental Engineering of Shaanxi Province, Xi ’an 710055,China; 3.Gansu Xin He Engineering Design Co., LTD, Qingyang 745000,China)
关键词:
浑浊景观水体; 多层横流渗滤床; 产水量; 浊度; 滤床堵塞
Keywords:
turbid landscape water ; multi-layer cross flow infiltration system; water production; turbidity;  infiltration bed blocking
分类号:
TU992.3
DOI:
10.15986/j.1006-7930.2018.04.018
文献标志码:
A
摘要:
水的浊度严重影响了城市水体的景观效果，为高效大量去除浑浊景观水中的浊度物质，通过竖向分层和多点进水，开发了一种新型横流渗滤床，在表面负荷相同时显著增加了相同表面积渗滤床的产水量.处理水量大幅增加后渗滤床依然可以高效除浊，三组滤料粒径（10~30、5~10、2~5 mm）渗滤床在表层水力负荷为0.5 m3/（m2·d）时，对浑浊景观水中浊度去除效率分别达到85.09%、95.34%、97.41%.考虑渗滤床运行稳定性及浊度去除效果，建议在实际工程应用中采用5~10 mm粒径碎石作为渗滤床的主要填料组成.渗滤床竖向分层与多点进水的运行方式有效分担了滤床常见的表层易堵塞的风险，延长了渗滤床的使用周期
Abstract:
The turbidity seriously affected the landscape effect of the urban water-body. A new infiltration bed was developed to effectively treat turbid landscape water. Through vertical stratification and multipoint inflow, the water production could be increased significantly by the same surface area of infiltration bed under the same surface loading. Although the water production increased dramatically, infiltration bed still had a high efficiency in turbidity removal. When the surface hydraulic loading rate was 0.5 m3/ （m2·d）, the infiltration bed with different sizes of particle (10~30,5~10 and 2~5 mm) on the turbidity removal efficiency were 85.09%, 95.34% and 97.41%, respectively. Considering the characteristics of porosity change and turbidity removal, it was suggested that 5-10 mm diameter of gravel should be as the main filler in the practical work. The operation mode of vertical stratification and multipoint inflow could effectively share the blocking risk of the surface layer like that occurred in common filter, and prolong the operation duration of infiltration bed

参考文献/References:

References

[1]黄廷林,宋李桐,钟建红,等.人工浮床净化城市景观水体的试验研究[J]. 西安建筑科技大学学报（自然科学版）,2007,39（1）：30-34.

HUANG Tinglin, SONG Litong, ZHONG Jianhong. Study on the urban scenic water purification by floating beds[J]. J. of Xi’an Univ. of Arch. & Tech. (Natural Science Edition), 2007,39 (1):30-34.

[2]郭迎庆.城市景观水体的污染控制和修复技术[J]. 环境科学与计术,2005,28（S1）：148-150.

GUO Yingqing. Pollution control and remediation technology for urban landscape waters[J]. Environment Science and Technology, 2005,28 (Z1):148-150.

[3]邹平江,霜英,高廷耀,等.城市景观水的处理方法[J]. 中国给水排水, 1995,16（3）：83-86.

ZOU Pingjiang, SHUANG Ying, GAO Tingyao, et al. Methods of treatment of urban landscape water[J]. China Water &Wastewater. 1995,16 （3）：83-86.

[4]王文东,王小刚,高榕,等.表流-潜流人工湿地处理北方城市景观水体研究[J]. 水处理技术, 2013,39（10）：76-79.

WANG Wendong, WANG Xiaogang, GAO Rong, et al. Study on the treatment of urban landscape water by using the surface and subsurface flow constructed wetland in Northern China[J]. Technology of Water Treatment, 2013, 39（10）：76-79.

[5]COVENEY M F, STITES D L, LOWE E F, et al. Nutrient removal from eutrophic Lake water by wetland filtration[J]. Eng, 2002, 19:141-159.

[6]司马卫平,何强,夏安林,等. 人工湿地处理城市污水效能的影响因素分析[J]. 环境工程学报,2008,2（3）：319-324.

SIMA Weiping, HE Qiang, XIA Anlin, et al. Analysis on influencing factors of treatment efficiency of municipal wastewater with constructed wetlands[J]. Techniques and Equipment for Environmental Pollution Control, 2008,2（3）：319-324.

[7]韩芸,李斌,彭党聪,等. 宝鸡市雨水径流岸边渗滤系统设计与应用[J]. 给水排水，2009,45（4）：36-39.

HAN Yun, LI Bin, PENG Dangcong, et al. Design and application of bank side filtration system for rainfall runoff in Baoji City[J]. Water & Wastewater Engineering, 2009,45（4）：36-39.

[8]黄廷林,邸诗雨,张海涵,等. 西安市典型景观水体水质与微生物种群结构多样性[J]. 应用与环境生物学报，2014,20（4）:697-703.

HUNAG Tinglin, DI Shiyu, ZHANG Haihan, et al. Water quality and diversity of microbial community structure of Xi’an typical scenic water bodies[J]. Chinese Journal of Applied and Environmental Biology, 2014,20（4）:697-703.

[9]孙常磊. 西安城市雨水利用分区及不同下垫面雨水径流水质研究[D]. 西安：西安理工大学, 2005.

SUN Changlei. Research of partition in the rainwater utilization and water quality of runoff on the different surface in Xi’an[D]. Xi’an: Xi’an University of Technology, 2005.

[10]李圭白,张杰. 水质工程学[M]. 北京:中国建筑工程出版社，2005.

LI Guibai, ZHANG Jie. Water Science and Engineering[M]. Beijing：China Architecture & Building Press,2005.

[11]范平,吴纯德,陆少鸣,等. GAC-石英砂生物滤池处理微污染原水[J].水处理技术,2008,34（8）：59-62.

FAN Ping, WU Chunde, LU Shaoming, et al. Study on Micro-Polluted Raw Water Treatment by GAC-Sand Biofiltration[J]. Technology of Water Treatment, 2008,34（8）：59-62.

[12]王荣,贺峰,肖蕾,等. 不同级配基质方式下垂直流人工湿地净化效果及渗透性能研究[J]. 农业环境科学学报，2010，29（5）; 969-975.

WANG Rong, HE Feng, XIAO Lei, et al. Treatment efficiency and permeability of vertical flow constructed wetland in different gradation substrates[J]. Journal of Agro-Environment Science, 2010，29（5）; 969-975.

[13]叶建锋,徐祖信,李怀正,等. 垂直潜流人工湿地堵塞机制:堵塞成因及堵塞物积累规律[J]. 环境科学,2008,29（6）; 1508-1512.

YE Jianfeng, XU Zuxin, LI Huaizheng，et al. Clogging mechanism in vertical-Flow constructed wetland：Clogging cause and accumulation distribution Characteristics[J]. Environmental Science, 2008，29（6）; 1508-1512.

[14]TANNER C C, SUKIAS J P S, UPSDELL M P. Organic matter accumulation during maturation of gravel-bed constructed wetlands treating farm dairy wastewaters[J]. Wat. Res., 1998 ,32 (10):3046-3054

[15]靖玉明,张建,张成禄,等. 潜流人工湿地污染河水处理系统中的填料堵塞问题研究[J]. 环境污染与防治，2007，29（10）：770-772.

备注/Memo

备注/Memo:
收稿日期:2017-04-26修改稿日期:2018-07-05
基金项目:国家“水体污染控制与治理”科技重大专项（2014ZX0731-5002）
第一作者:任勇翔（1968-），男，教授，博士生导师，主要从事污水生物处理方面的研究.E-mail: ryx@xauat.edu.cn
更新日期/Last Update: 2018-09-11