Results 81 to 90 of about 5,586,221 (172)

Groundwater quality variations in Precambrian hard rock aquifers: a case study from Kerala, India

Applied Water Science, 2019
Analytical data of groundwater samples collected from weathered and deep fractured zones in the Precambrian charnockite aquifers in Kerala, India, have been studied to understand their hydrochemical variations and reasons thereof.
P. Nandakumaran, K. Balakrishnan
doaj   +1 more source

Hydrochemical characterization and multivariate analysis of groundwater evolution in the Dabus River catchment, western Ethiopia

Environmental Sciences Europe
Groundwater is a fundamental natural resource, particularly in regions underlain by complex aquifer systems, where it serves as a key freshwater supply that supports domestic, agricultural, and ecosystem sustainability.
Gaddissa Deyassa Daddi, Tariku Takele, Assfaw Argeta Kitaro, Yohannes Asaye, Shankar Karuppannan   +4 more
doaj   +1 more source

Hydrochemical characteristics and genetic mechanisms of coal mine water in the border area of Inner Mongolia and Shaanxi

Meikuang Anquan
The high-salinity mine water generated during coal mining in the border area of Inner Mongolia and Shaanxi poses a significant challenge to regional water resource development and utilization as well as ecological environment protection. Therefore, it is
Jingfan HUA, Kai SONG, Li ZHANG, Zhonghong DU, Ge CHEN, Guohan SONG, Weixiao CHEN, Heng LI, Xiangyu XU   +8 more
doaj   +1 more source

Hydrochemical characteristics of underground fluid observation wells in Shandong

To explore the hydrochemical characteristics of underground fluid observation wells in the Shandong area, piper diagram and Na-K-Mg triangle diagram methods were used to analyze the hydrochemical types and water-rock chemistry of water samples from 18 ...
Zhen Jia, Qifeng Chen, Kaixuan Lian, Zongbin Guo, Yi Cao, Bingdun Yan, Liyuan Wen   +6 more
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Hydrochemical Characteristics and Groundwater Quality Assessment in the Diluvial Fan of Gaoqiao, Emei Mountain, China

, 2018
Methods for groundwater quality and pollution assessment are applied extensively, but it is difficult to determine a unified evaluation model. On the basis of hydrogeochemical characteristics analysis in 2016 compared with that in 1995, the five-element ...
Yanna Yang, Wenlai Xu, Zhicheng Pan, Jinyao Chen, Qiang Chen   +4 more
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The Hydrochemical Characteristics Evolution and Driving Factors of Shallow Groundwater in Luxi Plain

As China’s primary grain-producing area, the Luxi Plain is rich in groundwater resources, which serves as the main water supply source in this region.
Yingjie Han, Guang Liu, Fulei Zhuang, Na Yu, Qian Wang   +4 more
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Hydrochemical Characteristics and Suitability Assessment of Groundwater Quality for Irrigation

Applied Sciences
The hydrochemical properties of groundwater play a crucial role in crop growth and soil health, as well as the maintenance of irrigation equipment.
Milica Vranešević, Radoš Zemunac, Jasna Grabić, Andrea Salvai   +3 more
doaj   +1 more source

Spatiotemporal evolutionary patterns of the hydrochemistry of Jurassic conglomerate aquifers under the influence of curtain walls

Meitian dizhi yu kantan
ObjectiveCurtain walls, recognized as a primary project for the prevention and control of water disasters in coal mines, will change the dynamic field of groundwater.
Luwang CHEN, Minghui WU, Xiaowei HOU, Yongsheng HU, Miao ZHANG, Xinyue CAI, Xiaoxi YIN, Xiaoping SHI   +7 more
doaj   +1 more source

A conceptual model of the hydrochemical evolution and hydrothermal genetics of the geothermal waters of the Ngari Prefecture, Tibet

Geothermal Energy
Geothermal resources are abundant, widely distributed, and environmentally friendly as a renewable energy source, making their utilization and genesis studies highly significant.
Yadong Zheng, Dawa Nan, Zhao Liu, Haihua Zhao, Mengmeng Zhu, Yifei Xing, Qifeng Zeng, Linjie Zhang, Zongxiang Hu   +8 more
doaj   +1 more source

Hydrochemical characteristic of the Lake Donuzlav waters based on data of 1990-1997

, 1999
Hydrochemical researches of the Lake Donuzlav have been made in May-October, 1990 and June-August, 1997 in 30 years after its connection with the Black Sea.
Ковригина, Н. П., Немировский, М. С.   +1 more
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