Results 31 to 40 of about 15,720 (257)

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

Science 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, Haroon Rashid, Ahsan Sarfraz, Kashif Javed, Dawood Nawaz, Muhammad Faizan   +5 more
doaj   +1 more source

An enhanced dual IDW method for high-quality geospatial interpolation

Scientific Reports, 2021
Many geoscience problems involve predicting attributes of interest at un-sampled locations. Inverse distance weighting (IDW) is a standard solution to such problems.
Zhanglin Li
semanticscholar   +1 more source

Reliability of smart noise pollution map

Noise Mapping, 2023
The problem of noise pollution in Baghdad, the capital city of Iraq, is getting worse every day as a result of the increased volume of traffic. This presents a considerable risk, particularly on the main roads that connect densely populated neighborhoods
Nasser Zahraa M., Abedali Abdulhaq H., Alkanaani Hayder A.   +2 more
doaj   +1 more source

Daily rainfall assimilation based on satellite and weather radar precipitation products along with rain gauge networks

Journal of Hydroinformatics, 2023
The analysis of the spatial and temporal distribution of storm events contributes to a better use of water resources, for example, the supply of drinking water, irrigation practices, electricity generation and management of extreme events to control ...
Maria Asucena Rodriguez-Ramirez, Óscar Arturo Fuentes-Mariles   +1 more
doaj   +1 more source

Using Principal Components Analysis and IDW Interpolation to Determine Spatial and Temporal Changes of Surface Water Quality of Xin’anjiang River in Huangshan, China

International Journal of Environmental Research and Public Health, 2020
This study was aimed at assessing the spatial and temporal distribution of surface water quality variables of the Xin’anjiang River (Huangshan). For this purpose, 960 water samples were collected monthly along the Xin’anjiang River from 2008 to 2017 ...
Wenjie Yang, Yue Zhao, Dong Wang, Huihui Wu, Aijun Lin, Li He   +5 more
semanticscholar   +1 more source

Reconstructing global PM2.5 monitoring dataset from OpenAQ using a two-step spatio-temporal model based on SES-IDW and LSTM

, 2022
Fine particulate matter (PM2.5) is widely concerned for its harmful impacts on global environment and human health, making air pollution monitoring so crucial and indispensable.
Siyu Tan, Yuan Wang, Qiangqiang Yuan, Li Zheng, Tongwen Li, Huanfeng Shen, Liangpei Zhang   +6 more
semanticscholar   +1 more source

ارزیابی زراعی مدل WOFOST در برآورد عملکرد برنج در اراضی شالیزاری شهرستان شفت با استفاده از تحلیل‌های مکانی سامانه اطلاعات جغرافیایی(GIS) [PDF]

Journal of Agricultural Science and Sustainable Production, 2021
چکیده اهداف: تحقیق حاضر جهت کمی­سازی عملکرد برنج در شهرستان شفت، واقع در استان گیلان اجرا شد و نقشه پهنه­بندی زراعی تولید از طریق رهیافت سامانه اطلاعات جغرافیایی (GIS)  تهیه­ گردید.
حدیث یاقوتی, ابراهیم پذیرا, ابراهیم امیری   +2 more
doaj   +1 more source

Estimation of the spatial climate comfort distribution using tourism climate index (TCI) and inverse distance weighting (IDW) (case study: Fars Province, Iran)

Arabian Journal of Geosciences, 2021
This article was conducted to perform a temporal and spatial analysis in order to identify suitable climatic regions for tourism. We investigated tourism climate conditions in Fars province from 2006 to 2016 using tourism climate index (TCI).
M. Masoudi
semanticscholar   +1 more source

Monitoring Air Pollution Using Sentinel-5 Satellite Imagery: A Case Study of Razavi and South Khorasan Provinces [PDF]

Sustainable Earth Trends
One of the significant challenges facing developing countries is combating air pollution and improving air quality. Therefore, analyzing changes in air pollutants can provide valuable information for experts to analyze air quality.
Fatemeh Kafi, Elham Yousefi, Mohammad Ehteram, Khosro Ashrafi   +3 more
doaj   +1 more source

The University of Michigan LIbrary's International Data Workshop (IDW) Series [PDF]

, 2023
To support librarians’ effective data services to their clients, the University of Michigan Library’s Clark Librarians have provided a series of two-day in-depth data services boot camps, called International Data Workshop, every two years for subject ...
Yang, Jungwon
core   +1 more source