[1]丁 军,葛彩红,范敬兰.多级人工湿地对沛县污水处理厂尾水提标研究及应用[J].江苏水利,2020,(09):19-23.
　DING Jun,GE Caihong,FAN Jinglan.Study and application of multi-stage artificial wetland to tail water upgrade of Peixian County sewage treatment plant[J].JIANGSU WATER RESOURCES,2020,(09):19-23.
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多级人工湿地对沛县污水处理厂尾水提标研究及应用()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2020年09期
页码:
19-23
栏目:
水生态与环境
出版日期:
2020-09-18

文章信息/Info

Title:
Study and application of multi-stage artificial wetland to tail water upgrade of Peixian County sewage treatment plant
文章编号:
1007-7839(2020)09-0019-05
作者:
丁 军1;  葛彩红2;  范敬兰3
1.沛县清源供水有限公司, 江苏 徐州 221000; 2.沛县水务局红光排灌站, 江苏 徐州 221000; 3.徐州市水利科学研究所, 江苏 徐州 221018
Author(s):
DING Jun1;  GE Caihong2;  FAN Jinglan3
1.Peixian Qingyuan Water Supply Co., LTD., Xuzhou 221000, China; 2.Hongguang Irrigation and Drainage Station, Peixian Water Bureau, Xuzhou 221000, China; 3.Xuzhou Water Conservancy Research Institute, Xuzhou 221018, China
关键词:
多级人工湿地;  煤矿塌陷地;  污水处理厂
Keywords:
multi-stage artificial wetland;  mine subsided area;  sewage treatment plant
分类号:
X703
文献标志码:
B
摘要:
为了将沛县2个污水处理厂一级A的尾水提标进行综合利用,利用安国煤矿塌陷地建成多级人工湿地,对污水处理厂尾水进行生态处理,该系统包括提水系统、生物滞留塘、一级表面流湿地、二级表面流湿地等工艺单元,结果显示:多级人工湿地体现较强的去除效果,对SS、NH3N、TP、CODcr和BOD5等污染物的去除率分别为86.6%、82.9%、71.4%、60.9%和61.2%,平均出水水质达到地表水环境质量标准(GB 3838—2002)Ⅳ类标准,通过引水渠供沛县西部高亢地区农业用水,以缓解沛县西部高亢地区缺水的问题。
Abstract:
In order to upgrade the Class I A tail water of two sewage treatment plants in Peixian County for comprehensively utilization, Anguo mine subsided area was used to build a multi-stage artificial wetland to carry out ecological treatment of the tail water of the sewage treatment plant. The system included process units such as water pumping system, biological retention ponds, primary surface wetland, secondary surface wetland, etc. The results showed that the multi-stage artificial wetland has a strong removal effect. The removal rates of pollutants such as SS, NH3N, TP, CODcr and BOD5 were 86.6%, 82.9%, 71.4%, 60.9% and 61.2%, respectively. The average effluent water quality met the surface water environmental quality standard(GB 3838-2002)Class IV standard, and the water supply could be used to supply agricultural water for the resounding area of western Peixian County through the diversion canal to alleviate water shortage problem.

参考文献/References:

[1] 梁有源. 谈采煤塌陷地的复垦—以徐州市沛县安国镇张双楼煤矿为例[J]. 四川水泥, 2016(10):237-237.
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[6] 赵建, 朱伟, 赵联芳. 人工湿地对城市污染河水的净化效果及机理[J]. 湖泊科学, 2007(1):32-38.
[7] 郑于聪, 王晓昌, 葛媛,等. 不同复合人工湿地对高污染河流有机污染物的去除[J]. 环境工程学报, 2015(6):49-53.

备注/Memo

备注/Memo:
收稿日期:2020-04-02
作者简介:丁军(1976—),男,工程师,本科,主要从事水生态治理、高效节水工程、农村饮水安全管理工作。E-mail:2080725386@qq.com
更新日期/Last Update: 2020-09-20