Environmental risk zones mapping using satellite monitoring data
نویسندگان
چکیده
منابع مشابه
Structural Health Monitoring of Railway Transition Zones Using Satellite Radar Data
Transition zones in railway tracks are locations with considerable changes in the rail-supporting structure. Typically, they are located near engineering structures, such as bridges, culverts and tunnels. In such locations, severe differential settlements often occur due to the different material properties and structure behavior. Without timely maintenance, the differential settlement may lead...
متن کاملRadiometric Calibration Methods for Change Detection Analysis of Satellite Data Aimed at Environmental Risk Monitoring
The research proposes the investigation of automatic methods, in order to prepare next Change detection techniques for environmental risk monitoring, executable on satellite data that are heterogeneous for spatial and spectral resolution. Homogenization and registration in an unique digital information environment, with the identification and quantification of variation occurred in a chosen tes...
متن کاملOpen source geoprocessing tools and meteorological satellite data for crop risk zones monitoring in Sub-Saharan Africa
In Sub-Saharan Africa analysis tools and models based on meteorological satellites data have been developed within different national and international cooperation initiatives, with the aim of allowing a better monitoring of the cropping season. In most cases, the software was a standalone application and the upgrading, in terms of analysis functions, database and hardware maintenance, was diff...
متن کاملDust source mapping using satellite imagery and machine learning models
Predicting dust sources area and determining the affecting factors is necessary in order to prioritize management and practice deal with desertification due to wind erosion in arid areas. Therefore, this study aimed to evaluate the application of three machine learning models (including generalized linear model, artificial neural network, random forest) to predict the vulnerability of dust cent...
متن کاملdetection of hydrothermal potential zones using remote sensing satellite data in ramand region, qazvin province, iran
ramand region is a part of qazvin province located in south west of buin-zahra. in this region, hydrothermal alterations have been extended within magmatic occurrences and therefore are mostly detectable by remote sensing techniques. altered facies could be well enhanced after applying selective principle component analysis (spca), least squares fitting method (ls-fit) and spectral angel mapper...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Computer Science
سال: 2018
ISSN: 1877-0509
DOI: 10.1016/j.procs.2018.08.133