Operational effect of green roof systems with a modified substrate-adding soda residue soil
文献类型：期刊论文
| 作者 | Wang, Huiteng6; Luo, Hui5,6; Yang, Jing6; Qin, Teng6; Chen, Limin6; Yang, Mingyu6; He, Bao-Jie1,2,3,4 |
| 刊名 | WATER SUPPLY
 |
| 出版日期 | 2024-04-04 |
| 页码 | 11 |
| 关键词 | green roof runoff quality index (RQI) soda residue soil stormwater runoff substrate layer |
| ISSN号 | 1606-9749 |
| DOI | 10.2166/ws.2024.070 |
| 通讯作者 | Luo, Hui(water@njfu.edu.cn) |
| 英文摘要 | To investigate whether soda residue soil could be used as a green roof substrate, this paper setup six green roof systems with four materials (peat soil, coconut bran, perlite, and soda residue soil) mixed in different volume proportions. The effect of soda residue soil content on Sedum lineare growth and pollutant removal from the stormwater runoff was analyzed and the runoff quality index (RQI) was calculated. Results showed that the relative growth rate of S. lineare height in system B with 10% soda residue soil was about 21.5-53.2% higher than the other systems. The outflow of system B with 10% soda residue soil had the lowest mass concentration of NH4+-N and TN, which were 2.2, 3.2 mg/L, respectively. The average repetitive rainfall retention rate of system A without soda residue soil was the lowest at 82.6%. System B had the highest RQI at about 0.71. It confirmed that soda residue soil can be a material with practical application value, and when the volume ratio of peat soil, coconut bran, perlite, and soda residue soil was 4:3:2:1, the green roof would have the best performance in regulating and purifying the initial rainwater runoff. HIGHLIGHTS The pollutant removal effects of six green roof systems with different substrate ratios on stormwater runoff were investigated. Soda residue soil was introduced and analyzed for its effect on the operational efficiency of green roofs. A runoff quality index (RQI) was calculated to evaluate the comprehensive influences of configurations on the runoff quality. |
| WOS关键词 | WATER-QUALITY ; PLANT-GROWTH ; OPPORTUNITIES ; PERFORMANCE ; CHALLENGES ; QUANTITY ; LAYER |
| 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] ; Post-graduate Research & Practice Innovation Program of Jiangsu Province[SJCX23_1814] ; Post-graduate Research & Practice Innovation Program of Jiangsu Province[SJCX23_1816] ; Post-graduate Research & Practice Innovation Program of Jiangsu Province[KYCX2023-24] ; The 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:001196667400001 |
| 出版者 | IWA PUBLISHING |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/185040]  |
| 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 | Wang, Huiteng,Luo, Hui,Yang, Jing,et al. Operational effect of green roof systems with a modified substrate-adding soda residue soil[J]. WATER SUPPLY,2024:11. |
| APA | Wang, Huiteng.,Luo, Hui.,Yang, Jing.,Qin, Teng.,Chen, Limin.,...&He, Bao-Jie.(2024).Operational effect of green roof systems with a modified substrate-adding soda residue soil.WATER SUPPLY,11. |
| MLA | Wang, Huiteng,et al."Operational effect of green roof systems with a modified substrate-adding soda residue soil".WATER SUPPLY (2024):11. |
入库方式： OAI收割
来源：海洋研究所
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