scholarly journals Deep groundwater quality and its suitability for drinking and agricultural purposes, WadiBaye, Middle Region, Libya

2014 ◽  
Author(s):  
F. A. Swaid ◽  
A. A. Issa
Keyword(s):  
Groundwater Quality ◽  
Middle Region ◽  
Deep Groundwater

scholarly journals Formative Factor of Deep Groundwater Quality under Plateau Land

1989 ◽  
Vol 31 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Yoshinori TANAKA ◽  
Satoru TUCHIYA
Keyword(s):  
Groundwater Quality ◽  
Deep Groundwater

scholarly journals Deep groundwater quality in the southwestern United States

2019 ◽  
Vol 14 (3) ◽  
pp. 034004 ◽  
Author(s):  
Mary Kang ◽  
James E Ayars ◽  
Robert B Jackson
Keyword(s):  
United States ◽  
Groundwater Quality ◽  
Southwestern United States ◽  
Deep Groundwater

Assessment of Deep Groundwater Quality in Kathmandu Valley Using Multivariate Statistical Techniques

2009 ◽  
Vol 210 (1-4) ◽  
pp. 277-288 ◽  
Author(s):  
Saroj Kumar Chapagain ◽  
Vishnu P. Pandey ◽  
Sangam Shrestha ◽  
Takashi Nakamura ◽  
Futaba Kazama
Keyword(s):  
Groundwater Quality ◽  
Statistical Techniques ◽  
Kathmandu Valley ◽  
Multivariate Statistical Techniques ◽  
Deep Groundwater ◽  
Multivariate Statistical

scholarly journals Hydrogeochemical Characterization and Quality Assessment of Groundwater in a Long-Term Reclaimed Water Irrigation Area, North China Plain

Water ◽  
2018 ◽  
Vol 10 (9) ◽  
pp. 1209 ◽  
Author(s):  
Xiaomin Gu ◽  
Yong Xiao ◽  
Shiyang Yin ◽  
Qichen Hao ◽  
Honglu Liu ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Groundwater Quality ◽  
Reclaimed Water ◽  
Shallow Groundwater ◽  
Deep Groundwater ◽  
Irrigation Area ◽  
Deep Aquifers ◽  
Drinking And Irrigation ◽  
Reclaimed Water Irrigation

Water scarcity has led to wide use of reclaimed water for irrigation worldwide, which may threaten groundwater quality. To understand the status of groundwater in the reclaimed water irrigation area in Beijing, 87 samples from both shallow and deep aquifers were collected to determine the factors affecting groundwater chemistry and to assess groundwater quality for drinking and irrigation purposes. The results show that groundwater in both shallow and deep aquifers in the study area is weakly alkaline freshwater with hydrogeochemical faces dominated by HCO3-Na·Mg·Ca, HCO3-Mg·Ca·Na, HCO3-Ca·Na, and HCO3-Na. The chemical composition of groundwater in both shallow and deep aquifers is dominantly controlled by the dissolution of halite, gypsum, anhydrite, and silicates weathering, as well as ion exchange. Geogenic processes (rock weathering and ion exchange) are the only mechanisms controlling groundwater chemistry in deep aquifers. Besides geogenic processes, evaporation and anthropogenic activities also affect the chemistry of shallow groundwater. Quality assessment reveals that both shallow and deep groundwater are generally suitable for drinking and irrigation purposes. The quality of deep groundwater is more excellent for drinking than shallow groundwater. However, long-term use of deep groundwater for irrigation exhibits higher potential risks to deteriorate soil property due to the relative higher permeability indexes (PI). Therefore, it is recommended that deep groundwater is preferentially used for drinking and domestic purpose, and shallow groundwater for agricultural irrigation.

scholarly journals Deep Groundwater Quality in the Kanto Plain

2001 ◽  
Vol 31 (3) ◽  
pp. 3_11-3_24 ◽  
Author(s):  
Hisako SEKI ◽  
Takeshi HAYASHI ◽  
Atsunao MARUI
Keyword(s):  
Groundwater Quality ◽  
Deep Groundwater

Modelling herbicide treatment impact on groundwater quality in a central Italy area

Agronomie ◽  
2001 ◽  
Vol 21 (3) ◽  
pp. 267-276
Author(s):  
Daniela Businelli ◽  
Enrico Tombesi ◽  
Marco Trevisan
Keyword(s):  
Groundwater Quality ◽  
Central Italy ◽  
Herbicide Treatment

Physico-Chemical Assessment of Groundwater Quality of Ahmednagar Industrial Area

2011 ◽  
Vol 4 (4) ◽  
pp. 228-230
Author(s):  
Patil S.S Patil S.S ◽  
◽  
Gandhe H.D Gandhe H.D ◽  
Ghorade I.B Ghorade I.B
Keyword(s):  
Groundwater Quality ◽  
Industrial Area ◽  
Physico Chemical ◽  
Chemical Assessment
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