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Removal effect of pollutants from stormwater runoff in shallow bioretention system with gramineous plants

文献类型：期刊论文

作者Yang, Jing6; Luo, Hui5,6; Wang, Huiteng6; Qin, Teng6; Yang, Mingyu6; Chen, Limin6; Wu, Xi6; He, Bao-Jie1,2,3,4
刊名WATER SCIENCE AND TECHNOLOGY
出版日期2024-04-05
页码15
关键词bioretention system gramineous plants plant optimization pollutant removal purification capacity stormwater runoff
ISSN号0273-1223
DOI10.2166/wst.2024.111
通讯作者Luo, Hui(water@njfu.edu.cn)
英文摘要The bioretention system is one of the most widely used low impact development (LID) facilities with efficient purification capacity for stormwater, and its planting design has been a hot spot for research at home and abroad. In this paper, ryegrass (Lolium perenne L.), bermuda (Cynodon dactylon Linn.), bahiagrass (Paspalum notatum Flugge), and green grass (Cynodon dactylon x C .transadlensis 'Tifdwarf') were chosen as plant species to construct a shallow bioretention system. The growth traits and nutrient absorption ability of four gramineous plants were analyzed. Their tolerance, enrichment, and transportation capacity were also evaluated to compare plant species and their absorptive capacity of heavy metals (Cu, Pb, and Zn). Results showed that the maximum absorption rate (I-max) ranged from 22.1 to 42.4 mu g/(gh) for P and ranged from 65.4 to 104.8 mu g/(gh) for NH4+-N; ryegrass had the strongest absorption capacity for heavy metals and the maximum removal rates of Cu, Pb, and Zn by four grasses were 78.4, 59.4, and 51.3%, respectively; the bioretention cell with ryegrass (3#) was significantly more effective in purifying than the unplanted bioretention cell (1#) during the simulated rainfall test. Overall, the system parameters were optimized to improve the technical application of gramineous plants in the bioretention system.
WOS关键词RAINFALL-RUNOFF ; PERFORMANCE ; QUALITY
资助项目Xinjiang Biomass Solid Waste Resources Technology and Engineering Center of China[KSUGCZX2022] ; Lianyungang Key Research and Development Plan (Social Development) project of China[SF2130] ; Postgraduate Research & Practice Innovation Program of Jiangsu Province[SJCX23_1814] ; Postgraduate Research & Practice Innovation Program of Jiangsu Province[SJCX23_1816] ; Postgraduate Research & Practice Innovation Program of Jiangsu Province[KYCX2023-24] ; Natural Science Foundation of the Jiangsu Higher Education Institutions of China[22KJB560001]
WOS研究方向Engineering ; Environmental Sciences & Ecology ; Water Resources
语种英语
WOS记录号WOS:001197420500001
出版者IWA PUBLISHING
源URL[http://ir.qdio.ac.cn/handle/337002/185022]  
专题中国科学院海洋研究所
通讯作者Luo, Hui
作者单位1.Hiroshima Univ, Network Educ & Res Peace & Sustainabil NERPS, Hiroshima 7398530, Japan
2.Chongqing Univ, Key Lab New Technol Construct Cities Mt Area, Minist Educ, Chongqing 400045, Peoples R China
3.Chongqing Univ, Ctr Climate Resilient & Low Carbon Cities, Sch Architecture & Urban Planning, Chongqing 400045, Peoples R China
4.Univ New South Wales, Fac Built Environm, Sydney, NSW 2052, Australia
5.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
6.Jiangsu Ocean Univ, Sch Civil & Ocean Engn, Lianyungang 222005, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Jing,Luo, Hui,Wang, Huiteng,et al. Removal effect of pollutants from stormwater runoff in shallow bioretention system with gramineous plants[J]. WATER SCIENCE AND TECHNOLOGY,2024:15.
APA Yang, Jing.,Luo, Hui.,Wang, Huiteng.,Qin, Teng.,Yang, Mingyu.,...&He, Bao-Jie.(2024).Removal effect of pollutants from stormwater runoff in shallow bioretention system with gramineous plants.WATER SCIENCE AND TECHNOLOGY,15.
MLA Yang, Jing,et al."Removal effect of pollutants from stormwater runoff in shallow bioretention system with gramineous plants".WATER SCIENCE AND TECHNOLOGY (2024):15.

入库方式： OAI收割

来源：海洋研究所

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