Results 21 to 30 of about 2,609,914 (372)

Assessment of Ground Water Quality of Lucknow City under GIS Framework Using Water Quality Index (WQI)

open access: yesWater, 2023
Continuous groundwater quality monitoring is crucial for ensuring safe drinking and irrigation by mitigating risks from geochemical contaminants through appropriate treatment methods.
Nazmu Saqib   +5 more
semanticscholar   +1 more source

Assessment of Lower Zab river water quality using both Canadian Water Quality Index Method and NSF Water Quality Index Method

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2020
Rivers are considered the most important sources of surface water on Earth. They are play a significant role in all human activities and the quality of river water is needed.
Sarah M. Ahmed   +4 more
doaj   +1 more source

Multivariate statistical evaluation of dissolved trace elements and water quality assessment in the Karaca dam, Turkey

open access: yesEQA, 2021
This study was performed from January 2017 to December 2017 with taking samples every month from four stations to determine the water quality of Karaca Dam, located in Sinop.
Banu Kutlu, Ekrem Mutlu
doaj   +1 more source

Modification of the Water Quality Index (WQI) Process for Simple Calculation Using the Multi-Criteria Decision-Making (MCDM) Method: A Review

open access: yesWater, 2021
Human activities continue to affect our water quality; it remains a major problem worldwide (particularly concerning freshwater and human consumption).
N. Akhtar   +7 more
semanticscholar   +1 more source

Robust machine learning algorithms for predicting coastal water quality index.

open access: yesJournal of Environmental Management, 2022
Coastal water quality assessment is an essential task to keep "good water quality" status for living organisms in coastal ecosystems. The Water quality index (WQI) is a widely used tool to assess water quality but this technique has received much ...
Md Galal Uddin   +4 more
semanticscholar   +1 more source

VIABILITY OF THE USE OF MINIMUM WATER QUALITY INDICES: A COMPARISON OF METHODS [PDF]

open access: yesEngenharia Agrícola, 2018
The achievement of all the water quality parameters that constitute the water quality indices can be a hamper to their use. The objective of this study was to analyze the viability of using minimum indices to monitor water quality, comparing different ...
Amanda R. M. de Oliveira   +3 more
doaj   +1 more source

Groundwater quality evaluation for drinking purpose using water quality index in Kathmandu Valley, Nepal

open access: yesWater Science, 2023
Groundwater is a significant source of drinking water in Kathmandu Valley of Nepal. The study aims to evaluate the groundwater quality in terms of water quality index.
Sunita Shrestha   +5 more
semanticscholar   +1 more source

Water Quality Assessment, Water Quality Index, WQI, Chahnimeh Reservoirs [PDF]

open access: yesآب و توسعه پایدار
Assessing the quality of water resources and having accurate information about their quantity and quality is a prerequisite for water resources management.
Iman Homayoonnezhad, Paria Amirian
doaj   +1 more source

Groundwater quality assessment using water quality index (WQI) under GIS framework

open access: yesApplied Water Science, 2021
Groundwater is an important source for drinking water supply in hard rock terrain of Bundelkhand massif particularly in District Mahoba, Uttar Pradesh, India.
A. Ram   +5 more
semanticscholar   +1 more source

Developing Water Quality Index to Assess the Quality of the Drinking Water [PDF]

open access: yesCivil Engineering Journal, 2018
In the present study, an attempt has been to develop a new water quality index (WQI) method that depends on the Iraqi specifications for drinking water (IQS 417, 2009)  to assess the validity of the Euphrates River for drinking by classifying the quality of the river water at different stations along its entire reach inside the Iraqi lands.
Shahad Esmaeel Mohammed   +1 more
openaire   +2 more sources

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