干旱区生态环境知识资源中心(Arid): Comparing plastic foils for dew collection: Preparatory laboratory-scale method and field experiment in Kenya

Arid

DOI	10.1016/j.biosystemseng.2020.05.016
	Comparing plastic foils for dew collection: Preparatory laboratory-scale method and field experiment in Kenya
	Tuure, Juuso; Korpela, Antti; Hautala, Mikko; Rautkoski, Hille; Hakojarvi, Mikko; Mikkola, Hannu; Duplissy, Jonathan; Pellikka, Petri; Petaja, Tuukka; Kulmala, Markku; Alakukku, Laura
通讯作者	Tuure, J
来源期刊	BIOSYSTEMS ENGINEERING
ISSN	1537-5110
EISSN	1537-5129
出版年	2020
卷号	196 页码:145-158
英文摘要	Passive dew collection could be a viable option as a source of irrigation water in arid areas. The plastic foil acting as a condensing surface plays a key role in the passive dew collection regime. A laboratory method for comparing various plastic foils for dew collection was prepared and tested. The focus was on creating a method for measuring the attributes affecting dew condensation and the flow of dew droplets on the measured surface. A low-density polyethylene foil designed for dew collection, white polyethylene plastic, black polyethylene plastic, and white polyvinyl chloride plastic were used as the test plastics. The laboratory dew yields were compared with model calculations. In addition, field trials were conducted in arid conditions in Maktau, Kenya, to compare with the laboratory measurement. Results from the hardware model tests were not reflected in the results obtained from the field conditions. The laboratory tests showed that the dew-harvesting quality of plastic foils is difficult to evaluate using the laboratory test rig. A more comprehensive evaluation regime requires tests performed in field conditions or further development of the test rig used here. (C) 2020 IAgrE. Published by Elsevier Ltd. All rights reserved.
英文关键词	Dew harvesting Plastic foil Drought
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000548740100011
WOS关键词	WATER ; ISLAND ; VAPOR ; MODEL
WOS类目	Agricultural Engineering ; Agriculture, Multidisciplinary
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325044
作者单位	[Tuure, Juuso; Hautala, Mikko; Hakojarvi, Mikko; Mikkola, Hannu; Alakukku, Laura] Univ Helsinki, Dept Agr Sci, POB 28,Koetilantie 5, FI-00014 Helsinki, Finland; [Korpela, Antti; Rautkoski, Hille] VTT Tech Res Ctr Finland, POB 1000,Tietotie 4 E, FI-02044 Espoo, Finland; [Duplissy, Jonathan; Pellikka, Petri; Petaja, Tuukka; Kulmala, Markku] Univ Helsinki, Fac Sci, Inst Atmospher & Earth Syst Res INAR Phys, POB 64, FI-00014 Helsinki, Finland; [Duplissy, Jonathan] Helsinki Inst Phys, FI-00014 Helsinki, Finland; [Pellikka, Petri] Univ Helsinki, Dept Geosci & Geog, POB 64,Gustaf Hallstromin Katu 2a, FI-00014 Helsinki, Finland
推荐引用方式 GB/T 7714	Tuure, Juuso,Korpela, Antti,Hautala, Mikko,et al. Comparing plastic foils for dew collection: Preparatory laboratory-scale method and field experiment in Kenya[J],2020,196:145-158.
APA	Tuure, Juuso.,Korpela, Antti.,Hautala, Mikko.,Rautkoski, Hille.,Hakojarvi, Mikko.,...&Alakukku, Laura.(2020).Comparing plastic foils for dew collection: Preparatory laboratory-scale method and field experiment in Kenya.BIOSYSTEMS ENGINEERING,196,145-158.
MLA	Tuure, Juuso,et al."Comparing plastic foils for dew collection: Preparatory laboratory-scale method and field experiment in Kenya".BIOSYSTEMS ENGINEERING 196(2020):145-158.