Factors influencing surface water and groundwater interaction in alluvial fan

In this study, the surface water balance method was used to calculate the interaction between surface water and groundwater (SGW) in the Taoer River alluvial fan in Jilin Province, China, from 1956 to 2014. The automatic linear model was used to determine the key and non-key influencing factors, and...

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Autores principales:	Fanao Meng, Changlai Xiao, Xiujuan Liang, Ge Wang, Ying Sun, Dongxin Guo
Formato:	article
Lenguaje:	EN
Publicado:	IWA Publishing 2021
Materias:	alluvial fan correlation analysis influencing factors sgw interaction taoer river Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/5ca8d92914274b4bbb100adf892cef96
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id	oai:doaj.org-article:5ca8d92914274b4bbb100adf892cef96
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spelling	oai:doaj.org-article:5ca8d92914274b4bbb100adf892cef962021-11-05T18:47:56ZFactors influencing surface water and groundwater interaction in alluvial fan2040-22442408-935410.2166/wcc.2020.174https://doaj.org/article/5ca8d92914274b4bbb100adf892cef962021-05-01T00:00:00Zhttp://jwcc.iwaponline.com/content/12/3/679https://doaj.org/toc/2040-2244https://doaj.org/toc/2408-9354In this study, the surface water balance method was used to calculate the interaction between surface water and groundwater (SGW) in the Taoer River alluvial fan in Jilin Province, China, from 1956 to 2014. The automatic linear model was used to determine the key and non-key influencing factors, and correlation analysis was performed to evaluate their relationship with one another. River runoff and groundwater level were the key factors affecting the SGW interaction, and sand–gravel exposure in the fan was more conducive to SGW interaction. There was a positive correlation between runoff and SGW interaction, and the relationship between the groundwater and surface water levels was correlated and affected by groundwater exploitation and groundwater runoff. Groundwater exploitation and evaporation and precipitation indirectly influenced the SGW interaction by affecting the groundwater level and river runoff key factors, respectively, and were considered non-key factors. HIGHLIGHTS The annual and monthly interactions of the Taoer River alluvial fan were calculated from 1956 to 2014.; They are influencing factors of the interaction between surface water and groundwater (SGW).; The influencing factors of SGW transformation are analyzed and classified.; The stability factor affecting SGW interaction is riverbed lithology.; The key factors affecting SGW interaction are river runoff and groundwater level.;Fanao MengChanglai XiaoXiujuan LiangGe WangYing SunDongxin GuoIWA Publishingarticlealluvial fancorrelation analysisinfluencing factorssgw interactiontaoer riverEnvironmental technology. Sanitary engineeringTD1-1066Environmental sciencesGE1-350ENJournal of Water and Climate Change, Vol 12, Iss 3, Pp 679-695 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	alluvial fan correlation analysis influencing factors sgw interaction taoer river Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350
spellingShingle	alluvial fan correlation analysis influencing factors sgw interaction taoer river Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350 Fanao Meng Changlai Xiao Xiujuan Liang Ge Wang Ying Sun Dongxin Guo Factors influencing surface water and groundwater interaction in alluvial fan
description	In this study, the surface water balance method was used to calculate the interaction between surface water and groundwater (SGW) in the Taoer River alluvial fan in Jilin Province, China, from 1956 to 2014. The automatic linear model was used to determine the key and non-key influencing factors, and correlation analysis was performed to evaluate their relationship with one another. River runoff and groundwater level were the key factors affecting the SGW interaction, and sand–gravel exposure in the fan was more conducive to SGW interaction. There was a positive correlation between runoff and SGW interaction, and the relationship between the groundwater and surface water levels was correlated and affected by groundwater exploitation and groundwater runoff. Groundwater exploitation and evaporation and precipitation indirectly influenced the SGW interaction by affecting the groundwater level and river runoff key factors, respectively, and were considered non-key factors. HIGHLIGHTS The annual and monthly interactions of the Taoer River alluvial fan were calculated from 1956 to 2014.; They are influencing factors of the interaction between surface water and groundwater (SGW).; The influencing factors of SGW transformation are analyzed and classified.; The stability factor affecting SGW interaction is riverbed lithology.; The key factors affecting SGW interaction are river runoff and groundwater level.;
format	article
author	Fanao Meng Changlai Xiao Xiujuan Liang Ge Wang Ying Sun Dongxin Guo
author_facet	Fanao Meng Changlai Xiao Xiujuan Liang Ge Wang Ying Sun Dongxin Guo
author_sort	Fanao Meng
title	Factors influencing surface water and groundwater interaction in alluvial fan
title_short	Factors influencing surface water and groundwater interaction in alluvial fan
title_full	Factors influencing surface water and groundwater interaction in alluvial fan
title_fullStr	Factors influencing surface water and groundwater interaction in alluvial fan
title_full_unstemmed	Factors influencing surface water and groundwater interaction in alluvial fan
title_sort	factors influencing surface water and groundwater interaction in alluvial fan
publisher	IWA Publishing
publishDate	2021
url	https://doaj.org/article/5ca8d92914274b4bbb100adf892cef96
work_keys_str_mv	AT fanaomeng factorsinfluencingsurfacewaterandgroundwaterinteractioninalluvialfan AT changlaixiao factorsinfluencingsurfacewaterandgroundwaterinteractioninalluvialfan AT xiujuanliang factorsinfluencingsurfacewaterandgroundwaterinteractioninalluvialfan AT gewang factorsinfluencingsurfacewaterandgroundwaterinteractioninalluvialfan AT yingsun factorsinfluencingsurfacewaterandgroundwaterinteractioninalluvialfan AT dongxinguo factorsinfluencingsurfacewaterandgroundwaterinteractioninalluvialfan
_version_	1718444102705479680

Factors influencing surface water and groundwater interaction in alluvial fan

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