Hydrogeochemical characterization and quality assessment of groundwater based on integrated-weight water quality index in a concentrated urban area

Y Gao, H Qian, W Ren, H Wang, F Liu… - Journal of cleaner …, 2020 - Elsevier
Clean and safe groundwater is the basic guarantee for social and human sustainable
development. With the increasing groundwater pollution, it is essential to characterize …

[HTML][HTML] The risk assessment of arsenic contamination in the urbanized coastal aquifer of Rayong groundwater basin, Thailand using the machine learning approach

N Sumdang, S Chotpantarat, KH Cho… - … and Environmental Safety, 2023 - Elsevier
The rapid expansion of urbanization has resulted in an insufficient of groundwater resource.
In order to use groundwater more efficiently, a risk assessment of groundwater pollution …

[HTML][HTML] Groundwater contamination in sub-Saharan Africa: Implications for groundwater protection in developing countries

V Masindi, S Foteinis - Cleaner Engineering and Technology, 2021 - Elsevier
Rural and peri-urban communities in the developing world typically rely on boreholes and
wells for drinking water, since freshwater resources on the land surface are heavily polluted …

Hydrochemical background levels and threshold values of phreatic groundwater in the Greater Xi'an region, China: Spatiotemporal distribution, influencing factors and …

Y Zhou, J Wu, X Gao, W Guo, W Chen - Exposure and Health, 2023 - Springer
Natural background levels (NBLs) and threshold values (TVs) are two important parameters
for identifying and quantifying groundwater pollution. Given this, this study investigated the …

Determination of groundwater threshold values: A methodological approach

OF Bulut, B Duru, Ö Çakmak, Ö Günhan… - Journal of Cleaner …, 2020 - Elsevier
This article is concerned with the establishment of natural background levels and threshold
values for naturally-occurring parameters in groundwaters in the absence of relevant and …

[HTML][HTML] Evaluation of groundwater using an integrated approach of entropy weight and stochastic simulation: a case study in east region of Beijing

Y Zhang, R Jia, J Wu, H Wang, Z Luo - International Journal of …, 2021 - mdpi.com
Groundwater is an important source of water in Beijing. Hydrochemical composition and
water quality are the key factors to determine the availability of groundwater. Therefore, an …

Hydrogeochemical characteristics of groundwater contamination in Guwahati city, Assam, India: Tracing the elemental Threads

R Choudhury, B Nath, MM Rahman, S Medhi… - Journal of Environmental …, 2024 - Elsevier
Groundwater serves as an important resource for drinking and agriculture in many countries,
including India. Assessing the quality of groundwater is essential for understanding its …

Assessment of groundwater quality of Dehradun Valley, Uttarakhand, India, for drinking purposes using multivariate statistical techniques

S Pundir, V Kandari, P Singh, R Singh… - Environment …, 2024 - Springer
Access to safe drinking water for the public is of utmost concern in developing nations to
achieve sustainable development. The usage of groundwater for drinking purposes is well …

Water security in Guwahati City (India): examining present status and emerging challenges

B Hazarika, BK Kar - GeoJournal, 2024 - Springer
Guwahati, the largest city in India's northeast, characterized by rapid increase in population
and urban functions during the last few decades, is confronted with alarming challenges in …

Can smartphone use increase farmers' willingness to participate in the centralized treatment of rural domestic sewage? Evidence from rural China

L Tang, X Luo, Y Huang, S Du, A Yan - Environment, Development and …, 2023 - Springer
Existing studies have explored the potential contributions of the Internet and smartphone
use to agricultural production and environmental governance. However, there is a lack of in …