Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1061/(ASCE)HE.1943-5584.0002032 |
Experimental Analysis of Water Evaporation Inhibition of Plain Reservoirs in Inland Arid Area with Light Floating Balls and Floating Plates in Xinjiang, China | |
Li, Cun-Li; Shi, Ke-Bin; Yan, Xin-Jun; Jiang, Cui-Ling | |
通讯作者 | Jiang, CL (corresponding author), Hohai Univ, Coll Hydrol & Water Resources, Nanjing 210098, Peoples R China. |
来源期刊 | JOURNAL OF HYDROLOGIC ENGINEERING
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ISSN | 1084-0699 |
EISSN | 1943-5584 |
出版年 | 2021 |
卷号 | 26期号:2 |
英文摘要 | To reduce the ineffective evaporation of plain reservoirs in inland arid areas and improve the effective utilization of reservoirs, this work uses floating plates and floating balls as the main covering materials to reduce water surface evaporation. This paper investigates the motion characteristics of two covering materials with different structures under wind and waves through laboratory and field experiments. It analyzes the relation of evaporation inhibition rate of the floating plates and its area and thickness, and adopts the method of adding a counterweight to solve the problem of irregular rotation and easily rolling of the floating balls (the floating ball that serves as the added counterweight is called a tumbler floating ball). Then, it discusses the influence of diameter, counterweight, density, and type of the floating ball on evaporation inhibition rate by using the orthogonal design method and establishes a calculation equation of the water surface evaporation inhibition rate, which is applicable to the experiment area. Results show that: (1) the evaporation inhibition rate of the floating plates is positively correlated with the surface area and thickness, and (2) the influence degree of the four factors on the evaporation rate of the floating balls is diameter > counterweight > density > type of floating balls. |
英文关键词 | Evaporation Inhibition Arid area Plain reservoir |
类型 | Article |
语种 | 英语 |
收录类别 | SCI-E |
WOS记录号 | WOS:000664200800008 |
WOS关键词 | IRRIGATION ; SUPPRESSION ; PERFORMANCE ; MONOLAYERS ; REDUCE |
WOS类目 | Engineering, Civil ; Environmental Sciences ; Water Resources |
WOS研究方向 | Engineering ; Environmental Sciences & Ecology ; Water Resources |
来源机构 | 河海大学 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/350865 |
作者单位 | [Li, Cun-Li; Shi, Ke-Bin; Yan, Xin-Jun; Jiang, Cui-Ling] Hohai Univ, Coll Hydrol & Water Resources, Nanjing 210098, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Cun-Li,Shi, Ke-Bin,Yan, Xin-Jun,et al. Experimental Analysis of Water Evaporation Inhibition of Plain Reservoirs in Inland Arid Area with Light Floating Balls and Floating Plates in Xinjiang, China[J]. 河海大学,2021,26(2). |
APA | Li, Cun-Li,Shi, Ke-Bin,Yan, Xin-Jun,&Jiang, Cui-Ling.(2021).Experimental Analysis of Water Evaporation Inhibition of Plain Reservoirs in Inland Arid Area with Light Floating Balls and Floating Plates in Xinjiang, China.JOURNAL OF HYDROLOGIC ENGINEERING,26(2). |
MLA | Li, Cun-Li,et al."Experimental Analysis of Water Evaporation Inhibition of Plain Reservoirs in Inland Arid Area with Light Floating Balls and Floating Plates in Xinjiang, China".JOURNAL OF HYDROLOGIC ENGINEERING 26.2(2021). |
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