Prediction of Land Use/Land Cover Change using QGIS and ArcGIS (2010-2020-2030)

welcome everyone in another tutorial today i will show you how to prepare land use and land cover prediction map using modules for land you change evolution uh plugin in qgis so before that i have already prepared land use and land cover map for the year of 2010 to 2014 and 2020 using arcgis in this tutorial i will do prediction map for the year of 2013 so for doing this uh along with a level c map i need to create some variable map like uh dame distance from road distance from river slope and so on you can use eucalydian distance from special ionized tools to prepare distance from road map or distance from stream map remember that all maps need to be prepared and saved in same special resolution and geographical references after completing all essential map in raster format just open qgis software and add all maps [Music] [Music] do [Music] [Music] then go to plugins and manage and install plugins and right here m-o-l-u-s-e and click install plugin it will take sometimes [Music] [Music] [Music] [Music] [Music] after uh install the plugin then go to raster then the plugin click here and you will see a tab i am doing it again here you can see the idle symbol 2010 as initial raster and i'm adding 2014 llc as final ruster here you can see the special variables i have set two special variables dem and another one is distance from rot i'm adding these two variables and then check geometry you can see here geometry is matched geometries of rasters are best the evaluating correlation module contains three techniques for performing correlation analysis uh pearson's correlation crammers coefficient and joint information uncertainty here i am using pearson's correlation and then click check after that area changes the update table buttons produces class statistics and transition matrix tables the clustastics table shows the initial and final land use land cover areas the transition matrix shows the proportion of pixels engine from on on lando's cover to another here you can change it in hectares or square kilometers data from tables can be copied and bested directly to the spreadsheet programs simply by selecting the desired rows or columns and by pressing the ctrl c keyboard combination the clear change map button will generate a map of change classes these will be added automatically to qgis and you can save as your tiff in your project folder [Music] then transition potential modeling here i am using artificial uh neural network method to model land use light core transition potential five inputs are used to customize the n modeling the neighborhood learning rate momentum next iterations number and hidden layers after selecting all those criteria click neural network here you can see the minimum validation overall error contains information about minimum wage error on validation set of samples the delta overall accuracy contains differences between minimum wrist error and current error the current validation kappa shows the kappa value you will get a graph of each at a graph area that contains errors of training and validation sets it is the main information about the learning process the graph can be edited and saved as image cellular automata simulation the simulation result produces a simulated landuse cover map i already have prepared an actual llc map for 2020. now i will create predicted or simulated llc map for 2020. [Music] [Music] [Music] [Music] [Music] the validation tab allows you to check validate and compare the simulation results reference and simulated land use ledward maps must be loaded in order to start the validation process [Music] [Music] [Music] after checking the overall accuracy percent of correctness kappa overall kappa history and kappa you can go for the simulation of your desired prediction here here i have the emulation for the year of 2030 for level 6 evolution or prediction [Music] [Music] [Music] do [Music] [Music] finally i got the simulated lulc map for the year of 2030. now you can calculate data and other necessary tasks using qgis or any other js platform here i am using arcgis for preparing final layout i have prepared a manual for land use chains prediction if you need then write your email in the comment section of this video i will send you then if you like this video then you can consider subscribing the channel to get cool js and remote sensing videos thank you for watching [Music] [Music] [Music] you

Channel: GIS & RS Solution

Views: 41,936

Keywords: GIS, Remote sensing, arcgis, gisrs, learn arcgis, how to create map in arcgis, arcgis bangladesh, GIS youtube channel, Geography, spatial science, geospatial science, lulc prediction, how to predict land use and land cover, MOLUSCE plugin, Land use and land cover change prediction using QGIS, LULC prediction using GIS, how to simulation LULC, Land use and land cover map prediction, LULC Prediction, LULC time series prediction

Id: 07_Z4JraSFc

Length: 14min 38sec (878 seconds)

Published: Sun Nov 15 2020