Results 1 to 10 of about 40,507 (198)

Correlating Standard Penetration Test (SPT) with Various Soil Properties in Different Kirkuk City Locations: A Case Study Utilizing Inverse Distance Weighted (IDW) for Assessment and Prediction [PDF]

open access: yesE3S Web of Conferences, 2023
Due to cost limitations, it is not practicable to experimentally investigate the soil characteristics over the entire city. Given this, the study has focused on using a geographic information system, especially the IDW technique, with linear regression ...
Ibrahim Mohammed O.   +4 more
doaj   +1 more source

Evaluation of Interpolation Techniques for Estimating Groundwater Level and Groundwater Salinity in the Salman Farsi Sugarcane Plantation [PDF]

open access: yesعلوم و مهندسی آبیاری, 2021
Due to the essential role of groundwater resources as useable and depleting water resources, the study and management of groundwater exploitation are of great importance.
Atefeh Sayadi Shahraki   +3 more
doaj   +1 more source

A GIS Based Comparison of Statistical Methods for Identifying Quality of Life Index in The Provinces of Turkey

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2021
Throughout history, human beings have lived to survive, have struggled to have a job and have enough income for a better life. But at the point we have reached today, people's quality of life not only depends on wealth and employment, but also on many ...
Cem Kırlangıçoğlu
doaj   +1 more source

Evaluating optimized digital elevation precipitation model using IDW method (Case study: Jam & Riz Watershed of Assaloyeh, Iran) [PDF]

open access: yesDesert, 2010
A watershed management program is usually based on the results of watershed modeling. Accurate modeling results are decided by the appropriate parameters and input data. Precipitation is the most important input for watershed modeling.
s. Modallaldoust
doaj   +1 more source

Assessment of Ordinary Kriging and Inverse Distance Weighting Methods for Modeling Chromium and Cadmium Soil Pollution in E-Waste Sites in Douala, Cameroon [PDF]

open access: yesJournal of Health and Pollution, 2020
Background. Several studies have demonstrated that chromium (Cr) and cadmium (Cd) have adverse impacts on the environment and human health. These elements are present in electronic waste (e-waste) recycling sites.
Romaric Emmanuel Ouabo   +2 more
doaj   +1 more source

Spatiotemporal Variability of Air Quality Time Series for developing countries: Case of Ho Chi Minh city, Vietnam [PDF]

open access: yesEAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2020
In the recent years, air pollution has become a severe problem not only for Vietnam, but also for other countries. Ho Chi Minh City (HCMC) is the largest city in Vietnam where many air pollutants exceeded the Vietnam national technical regulation in ...
Hue Nguyen, Nam Tran, Bac Vu, Bang Ho
doaj   +1 more source

Cartographie de la fertilité des sols par trois méthodes d’interpolation spatiale dans la zone de Sidi Zouine, Maroc Central

open access: yesAfrican and Mediterranean Agricultural Journal - Al Awamia, 2023
L’interpolation spatiale est communément utilisée pour cartographier la distribution spatiale de la fertilité des sols, par l’estimation des valeurs des paramètres de fertilité dans les endroits non échantillonnés sur la base de celles des endroits ...
Oumaima Iben Halima   +4 more
doaj   +1 more source

Assessment and mapping of the agro-ecological risk in the Mina plain (northwestern Algeria): Soil salinity and irrigation water quality

open access: yesEkológia (Bratislava), 2021
The objective of this study is to contribute in assessing and mapping of the salinity risks level of soil and groundwater for irrigation in the Mina plain. The experimentation was carried out on a surface area of 4000 ha. Electromagnetic conductivity (EM)
Berkane Ibrahim   +6 more
doaj   +1 more source

Spatio-temporal analysis of PM2.5 pollutant in Tehran metropolis during the years 2014-2017 [PDF]

open access: yesPizhūhish dar Bihdāsht-i Muḥīṭ., 2020
Background and Aim: Tehran, as the largest and most populous city in Iran, has encountered many problems, of which air pollution is the most common. In recent years, PM2.5 has been the cause of the unhealthiest days in terms of air pollution in Tehran ...
Saeed Motesaddizarandi, Rasul Nasiri
doaj   +1 more source

GIS-BASED ASSESSMENT OF GROUND WATER QUALITY FOR DRINKING PURPOSE BY WATER QUALITY INDEX APPROACHES IN BAHAWALPUR, PUNJAB [PDF]

open access: yesScience Heritage Journal, 2023
Groundwater pollution is a significant environmental issue globally, particularly in large cities, and trace heavy metals are the most significant groundwater pollutants. Pakistan is particularly affected by groundwater contamination, which poses a major
Ali Hassan   +5 more
doaj   +1 more source

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