气候变化领域集成服务门户(CCPortal): Designing and Evaluating the Performance of Full-scale Bioretention Cells in Indian Conditions

CCPortal

DOI	10.1007/s41101-023-00234-8
	Designing and Evaluating the Performance of Full-scale Bioretention Cells in Indian Conditions
	Shah, Aamir Ishaq; Siag, Mukesh; Kaur, Samanpreet; Thaman, Sudhir; Sharda, Rakesh
发表日期	2024
ISSN	2366-3340
EISSN	2364-5687
起始页码	9
结束页码	1
卷号	9 期号:1
英文摘要	Urbanization leads to an increase in impervious area percentage and significantly alters the predevelopment hydrology. Bioretention cells are sustainable stormwater management techniques that mimic the natural soil system of an area and help in restoring the hydrological balance. Present study involved construction of full-scale bioretention cells and filling them with engineered filter media to assess the field performance. The filter media was prepared from coarse sand and topsoil mixed with rice straw-derived biochar and maize straw-derived compost. This study addresses the emerging need for effective stormwater management in urban areas by evaluating the performance of full-scale bioretention cells. The use of engineered filter media derived from rice and maize residues demonstrates innovation in stormwater management, and thus contributing to sustainable resource use. The bioretention cells were planted with plant varieties-Thumbergia erecta, Haemelia patens and Tabernaemontana divaricata. The bioretention cells were observed for pre- and post-plantation hydraulic conductivity and hydrologic performance. Full-scale bioretention cells reported a pre-plantation average hydraulic conductivity between 118.0 and 324.0 mm/hr. Post-plantation average hydraulic conductivity ranged between 341.6-562.0 mm/hr. The minimum and maximum pre-plantation hydraulic conductivity for bioretention cell 1 filled with compost were 112.5 and 136.5 mm/hr, respectively. The average hydraulic conductivity of 120.5, 211.1 and 241.4 mm/hr were observed for bioretention cells 1, 3 and 5 respectively. In the case of biochar-filled bioretention cells, the average hydraulic conductivity recorded for various rainfall events were 162.3, 175.5 and 190.3 mm/hr for bioretention cells 2, 4 and 6, respectively. Given the design parameters adopted for the field-scale bioretention cells, the time to empty based on minimum hydraulic conductivity values was 11 times faster than the recommended maximum time to empty for the bioretention cells. The volume and peak flow reduction of the full-scale bioretention cells ranged between 82.9-90.2% and 86.1-92.3%, respectively. The total contribution of 6 bioretention cells to the groundwater recharge in three recorded events was 18.2 m3.
英文关键词	Low impact development; Stormwater management; Bioretention cells; Water quality; Agricultural residues
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology ; Water Resources
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences ; Water Resources
WOS记录号	WOS:001139216900001
来源期刊	WATER CONSERVATION SCIENCE AND ENGINEERING
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/305194
作者单位	Punjab Agricultural University
推荐引用方式 GB/T 7714	Shah, Aamir Ishaq,Siag, Mukesh,Kaur, Samanpreet,et al. Designing and Evaluating the Performance of Full-scale Bioretention Cells in Indian Conditions[J],2024,9(1).
APA	Shah, Aamir Ishaq,Siag, Mukesh,Kaur, Samanpreet,Thaman, Sudhir,&Sharda, Rakesh.(2024).Designing and Evaluating the Performance of Full-scale Bioretention Cells in Indian Conditions.WATER CONSERVATION SCIENCE AND ENGINEERING,9(1).
MLA	Shah, Aamir Ishaq,et al."Designing and Evaluating the Performance of Full-scale Bioretention Cells in Indian Conditions".WATER CONSERVATION SCIENCE AND ENGINEERING 9.1(2024).