[1]王小林,余李鑫,王旭东,等.西安市不同下垫面雨水水质分析及道路雨水利用设计[J].西安建筑科技大学学报(自然科学版),2017,49(04):555-560.[doi:10.15986/j.1006-7930.2017.04.015]
 WANG Xiaolin,YU Lixin,WANG Xudong,et al.Analysis of rain water quality from different underlying surfaces in Xian and the design of road drainage project[J].J. Xi’an Univ. of Arch. & Tech.(Natural Science Edition),2017,49(04):555-560.[doi:10.15986/j.1006-7930.2017.04.015]
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西安市不同下垫面雨水水质分析及道路雨水利用设计()
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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:
49
期数:
2017年04期
页码:
555-560
栏目:
出版日期:
2017-09-10

文章信息/Info

Title:
Analysis of rain water quality from different underlying surfaces in Xian and the design of road drainage project
文章编号:
1006-7930(2017)04-0555-06
作者:
王小林1余李鑫2王旭东2吴珂琦2
(1.西安市政设计研究院有限公司,陕西 西安 710068 ;2.西安建筑科技大学 环境与市政工程学院,陕西 西安 710055 )
Author(s):
WANG Xiaolin1 YU Lixin2 WANG Xudong2 WU Keqi2
(1.Xian Municipal Engineering Design & Research Institute Company, Xian 710068, China; 2.School of Environmental & Municipal Engineering, Xian Univ . of Arch . & Tech ., Xian 710055, China)
关键词:
雨水利用道路雨水利用下垫面降雨径流水质
Keywords:
rainwater utilization rainwater runoff qualityunderlying surfaceutilization of road rainwater
分类号:
TU991.114
DOI:
10.15986/j.1006-7930.2017.04.015
文献标志码:
A
摘要:
针对西安市面临的水资源短缺、雨水资源浪费以及径流污染严重等问题,对西安高新区不同下垫面降雨径流水质进行了监测,选取了如下采样点:直接降雨、屋顶、路面、绿地及停车场等,并根据不同区域划分,分析了水中污染物浓度及特征.结果表明,西安市降雨径流中有机污染物含量均有超出《地表水环境质量标准》(GB3838-2002)V类水质,超标率达75%;屋面、路面SS含量超出国外城市3~4倍,超出国内其他城市2~4倍,污染十分严重.雨水资源化利用对于西安市具有极大的意义及潜在优势,故本文将选取西安高新技术开发区某路段雨水利用改造设计为例,介绍生态滤沟技术在道路径流雨水的滞蓄与利用中的应用
Abstract:
Shortage of water resource, waste of rainwater and the water environment pollution are serious problems in Xi′an, so it is necessary to study the quality of rainwater . In order to analyze rainwater from different underlying surfaces in Xi′an High -tech Zone, the natural rainwater and rainwater runoff over six underlying surfaces are chosen as research objects, including runoff from roofs, roads, green land and parking lot in different districts. Research indicated that the contents of organic pollutants of the rainwater runoff in Xi′an are all beneath Class Ⅴ criteria of surface water . Approximately 75% of the pollutants exceeded Class Ⅴ criteria of surface water. The content of SS in Xi′an is three to four times higher than cities abroad and two to four times higher than other cities in China . Because of the advantage of rainwater utilization in Xi′an, the collection and utilization of road rainwater with the bio -filtration is introduced by taking the design of road drainage project in high-tech zone for instance

参考文献/References:

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相似文献/References:

[1]袁宏林,等.西安市降雨水质变化规律分析[J].西安建筑科技大学学报(自然科学版),2011,43(03):391.[doi:DOI :10.15986/j .1006-7930.2011.03.023]
 YUAN Hong-lin,CHEN Hai-qing,et al.Analysis of quality variation of rainwater in Xi′an[J].J. Xi’an Univ. of Arch. & Tech.(Natural Science Edition),2011,43(04):391.[doi:DOI :10.15986/j .1006-7930.2011.03.023]

备注/Memo

备注/Memo:
收稿日期:2016-05-04修改稿日期:2007-07-15
基金项目:陕西省科技统筹创新工程计划(2012KTCL03-06)
第一作者:王小林(1970-),男,高级工程师,主要从事污水处理工艺设计与研究.E-mail:1037481095@qq.com
通讯作者:王旭东(1979-),男,博士,教授,主要从事水污染控制理论与技术方面的研究. E-mail:xudongw7904@126.com
更新日期/Last Update: 2017-09-11