Soil quality assessment using GIS-based chemometric approach

Soil quality assessment using GIS-based chemometric approach and pollution indices: Nakhlak mining district, Central Iran. Moore F(1), Sheykhi V(2), Salari M(1), Bagheri A(3). Author information: (1)Shiraz University, Shiraz, Fars, Iran.Get price

(PDF) Water Quality Analysis of the Sarchahan Plain Aquifer

Water Quality Analysis of the Sarchahan Plain Aquifer Using GIS, Hormozgan, IRANGet price

GIS and MCDM analysis to evaluate and zoning of soil erosion

GIS and MCDM analysis to evaluate and zoning of soil erosion in Junaghan drainage sub-basin in Karun , SW-Iran. Problems involving the processing of spatial data such as soil erosion are multi-facetted challenges. Recently, absolute determination of sediment production with using quality and quantity data of drainage basins is one of the most important factors in soil protection management.Get price

Statistical Modeling for Spatial Groundwater Potential Map

component analysis (PCA) and hierarchical cluster analysis (CA) coupled with GIS, to investigate the groundwater quality for drinking purposes in rural northwest Iran. They showed that the multivariate analysis within GIS could be applicable for the assessment of groundwater in Iran. Honarbakhsh et al. reported that the geostatistical analysisGet price

GIS-based spatial analysis of urban traffic accidents: Case

Jun 01, 2017 · GIS was used as a management system for accident analysis by applying combination of spatial-statistical methods. • The operational approach of spatial patterns was developed in geographical information system (GIS) framework to analyze three types of urban accidents (fatal, injury and property damage only (PDO)).Get price


هدف ما ایجاد gis های کلان نیست. استفاده از GIS است برای حل مسئله ای هر چند به نظر کوچک , ولی کامل تمامي حقوق اين سايت متعلق است به شرکت gis-iran و هرگونه کپي برداري بدون مجوز از آن، پيگرد قانوني دارد.Get price

Global GIS Market: Industry Analysis and Forecast (2019-2027)

Global GIS Market was valued US$ 67.5 Bn in 2019 and is expected to reach US$ 177.3 Bn by 2027, at CAGR of 12.8% during forecast period. The report includes the analysis of impact of COVID-19 lock-down on the revenue of market leaders, followers, and disrupters.Get price

Analysis Application of GIS Based Air Quality Monitoring

Application and analysis of GIS for assessment of air quality is very useful for mapping and examine the Air pollutant data. The application of GIS for air quality analysis and health risk map helps in finding out the relationship between the distribution of air quality, density of population and health risk of the population.Get price

Zoning of air quality index (PM10 and PM2.5) by Arc-GIS for

Aug 01, 2018 · Air pollution monitoring and quality: Type of data: Table, figure: How data was acquired: Sampling (by Environmental Dust Monitor, model: Envirocheck 107) and measuring the concentration of PM 10 and PM 2.5 in of Khorramabad city. After determining the concentration, AQI were calculated. Finally, the collected and analyzed data entered the GISGet price


It was shown based on GIS analysis that the groundwater quality in Zone-1 could be categorized of “excellent” class, supporting the high suitability for irrigation. In Zone-2 and Zone-3, the groundwater quality was categorized as “risky” and “poor” respectively.Get price

13 Free GIS Software Options: Map the World in Open Source

Feb 27, 2021 · GeoDa is a free GIS software program primarily used to introduce new users into spatial data analysis. It’s main functionality is data exploration in statistics . One of the nicest things about it is how it comes with sample data for you to give a test-drive.Get price

GIS Dossier: The impact of oil and gas

GIS’s new “Dossier” series aims to give readers a quick overview of our analysis of key topics, regions or conflicts. This edition looks at oil and gas – specifically, at the trends that are having an impact on this all-important sector, and at how these commodities affect the relations between global and regional players.Get price

Gis, Iran - Wikipedia

Gis (Persian: گيس ‎, also Romanized as Gīs; also known as Gīseh, Gīshū’īyeh-ye Bāla, Gīshū’īyeh-ye Pā’īn, and Kīsa) is a village in Dar Agah Rural District, in the Central District of Hajjiabad County, Hormozgan Province, Iran. At the 2006 census, its population was 721, in 170 families.Get price

Saffron Shop - Retail and wholesale Saffron Online Shop

The Origin. This amazing plant cultivate in Iran, India, Pakistan, and some other countries in MENA region. More than 90 percent of world saffron is cultivated and produced in Iran, especially in Khorasan provinces in east part of Iran.Get price

Geographic information system - Wikipedia

A geographic information system (GIS) is a conceptualized framework that provides the ability to capture and analyze spatial and geographic data.GIS applications (or GIS apps) are computer-based tools that allow the user to create interactive queries (user-created searches), store and edit spatial and non-spatial data, analyze spatial information output, and visually share the results of theseGet price

GIS: What is GIS -

The GIS keeps track of this relationship allowing a user to click on the map to get the data or click on the record to find the parcel on the map. It allows questions to be framed geographically GIS is a way of organizing database records by tying them to geographically synchronized slices of the world so that “where” questions can be askedGet price

GIS Analyst Job Description - Betterteam

GIS (Geographic Information Systems) Analysts work at the intersection of data analysis, programming and cartography. Their primary duties include analyzing spatial data through mapping software and designing digital maps with geographic data and various other data sets.Get price

Assessment of groundwater quality in west metropolitan of

Jul 29, 2020 · The geographic information system (ArcGIS10.4) was used to draw the isopotential maps of the resources. Schuler, Piper, and Durov diagrams as well as AqQA software were used to determine the water quality. According to Shulerdiagram, samples of drinking water in Hamedan vary from moderate to good in terms of quality.Get price

Study on Groundwater Quality Using Geographic Information

This study involves the analysis of water resources pollution data using Geographic Information System (GIS), which is a subset of the purposes such as: study on the status (situaion) of the aquifer, the natural and man-made effects on aquifer quality, evaluation and investigation of quality monitoring results of Ardabil aquifer, study on quality limitations by comparing the results ofGet price

Samira Kamel - spatial data Analyst - Government Offices

A fast topographic characterization of seismic station locations in Iran through the integrated use of digital elevation models and GIS” Springer 2015 Monitoring bioenvironmental impacts of dam construction on land use/cover changes in Sattarkhan basin using multi-temporal satellite imagery”Get price

Study of speciation and spatial variation of pollutants in

Therefore, in this study, spatial variation of water quality and pollutants in the Anzali Wetland water (Iran) was evaluated using multivariate statistical and Kriging methods. The values of different water quality parameters measured in six stations in the wetland water were subjected to cluster analysis (CA) and principal component analysisGet price

Application of GIS for the Spatial Correlation Analysis of

1Department of Remote sensing and GIS, Iran 2Institute of Environment, Iran 3Department of Climatology, Iran Introduction The quality of the climate in high populated areas and urbanization is basically due to the lack of parks Escourrou[1]. High population density, especially in large cities, populationGet price

Behzad Salimian Rizi - Building Energy Simulation Analyst

Jul 09, 2016 · View Behzad Salimian Rizi’s profile on LinkedIn, the world’s largest professional community. Behzad has 3 jobs listed on their profile. See the complete profile on LinkedIn and discover BehzadGet price

Geographic Information Systems Professional Concentration

Geographic Information Systems (GIS) is an exciting set of technology tools used in almost every field imaginable. Knowledge of GIS and experience with spatial analysis will enhance your resume and allow you to analyze and manage your data more effectively than ever before. Gain an overview of GIS in this hands-on workshop.Get price

What is behind Iran’s foreign policy stalemate? - opinion

Mar 31, 2021 · In 2030, Iran can enrich indefinitely and increase its centrifuges’ number and quality indefinitely, as it is already enriching. This level of capability to enrich uranium will put Europe atGet price

Analysis Application of GIS Based Air Quality Monitoring

GIS based evaluation of air pollution situation in surrounding regions of industrial sites and the factors that should be taken in consideration for developing the GIS based system based on the proposed framework. Keywords: Air quality, Air quality indices, GIS, Geostatistical Analysis, Health risk 1. IntroductionGet price

Solar resource maps and GIS data for 200+ countries | Solargis

The maps and data for Iran have been released in parallel with Global Solar Atlas, which is published by the World Bank Group, funded by ESMAP, and prepared by Solargis.. All maps on this page are licensed by The World Bank under the Creative Commons Attribution license with the mandatory and binding addition presented in Global Solar Atlas terGet price

Hospital location-allocation in Shiraz using Geographical

tial analysis methods (2). Spatial analytic hierarchy pro-cess (SAHP) is a spatial analysis technique that combines AHP, which is an MCDM technique, with spatial data in Ge-ographical Information System (GIS) environment (3). The combination of GIS and AHP has been used in various loca-tion allocation problems including healthcare centers lo-Get price

Surficial geology of Iran (geo2cg) - CKAN

Nov 12, 2020 · Surficial geology of Iran (geo2cg) Metadata Updated: November 12, 2020 The geology data set for this map includes arcs, polygons, and labels that outline and describe the general geologic age and type of bedrock of Iran.Get price