干旱区生态环境知识资源中心(Arid): Relevance of Reservoir Morphometry in the Evaporation Process: an Evaporation Model for Semi-Arid Regions

Arid

DOI	10.1007/s11269-021-02978-1
	Relevance of Reservoir Morphometry in the Evaporation Process: an Evaporation Model for Semi-Arid Regions
	Bezerra da Costa, Eckhard Mozart; Lucio, Paulo Sergio; Maia, Adelena Goncalves
通讯作者	Maia, AG (corresponding author), Fed Univ Rio Grande Norte UFRN, Civil Engn Dept, Lagoa Nova Univ Campus, BR-59078970 Natal, RN, Brazil.
来源期刊	WATER RESOURCES MANAGEMENT
ISSN	0920-4741
EISSN	1573-1650
出版年	2021
英文摘要	Water that evaporates from reservoirs can be considered water lost by the system. To estimate the volume of water evaporated from a reservoir, the climate and reservoir morphometric factors should be considered. The model developed by this research estimated the annual evaporation volume rate (EVR) of reservoirs through morphometric factors, based on reservoir maximum volume, maximum depth, and maximum area. In the study area, located in a semi-arid region of Brazil, 5-88% of reservoir maximum volumes were determined to be lost annually during the evaporation process. The results of the model adjustment were considered good since the model did not take into account climatic factors and uses only easily obtained morphometric data. The model developed is a new, easy-to-use tool for predicting the evaporation efficiency of reservoirs and can be used for planning new dam projects and assessing the operation of those already installed. The model was developed for reservoirs in the Brazilian semi-arid region, and we recommend building on this methodology for estimating the annual EVR for regions with other specific climates.
英文关键词	Empirical model Morphometric factors Evaporation efficiency Easy-to-use tool
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000707835600001
WOS关键词	BLUE WATER FOOTPRINT ; STORAGE
WOS类目	Engineering, Civil ; Water Resources
WOS研究方向	Engineering ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364866
作者单位	[Bezerra da Costa, Eckhard Mozart; Maia, Adelena Goncalves] Fed Univ Rio Grande Norte UFRN, Civil Engn Dept, Lagoa Nova Univ Campus, BR-59078970 Natal, RN, Brazil; [Lucio, Paulo Sergio] Fed Univ Rio Grande Norte UFRN, Atmospher & Climat Sci Dept, Lagoa Nova Univ Campus, BR-59078970 Natal, RN, Brazil
推荐引用方式 GB/T 7714	Bezerra da Costa, Eckhard Mozart,Lucio, Paulo Sergio,Maia, Adelena Goncalves. Relevance of Reservoir Morphometry in the Evaporation Process: an Evaporation Model for Semi-Arid Regions[J],2021.
APA	Bezerra da Costa, Eckhard Mozart,Lucio, Paulo Sergio,&Maia, Adelena Goncalves.(2021).Relevance of Reservoir Morphometry in the Evaporation Process: an Evaporation Model for Semi-Arid Regions.WATER RESOURCES MANAGEMENT.
MLA	Bezerra da Costa, Eckhard Mozart,et al."Relevance of Reservoir Morphometry in the Evaporation Process: an Evaporation Model for Semi-Arid Regions".WATER RESOURCES MANAGEMENT (2021).