Main Article Content
Digital Elevation models have grown to become an integral part of a number of scientific applications. DEMs can be created from the ground surveys, digitizing existing hardcopy topographic maps or by remote sensing techniques. DEM’s are now predominantly created using remote sensing techniques with observing the benefits that a large spatial area can be mapped by fewer people at a lower cost. For the present paper, the Digital Elevation model analysis has been done for the area of Chimmini Dam in Echippara in Chalakudy taluk of Thrissur District of Kerala and Idamalayar Dam in Ennakkal near Bhoothathankettu in Ernakulum district of Kerala has been selected for Watershed and Network Delineation
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Laurence Hawker Paul Bates and Jonathan Rougier, Jefry Neal “Perspectives on Digital Elevation Model (DEM) Simulation for
Flood Modeling in the Absence of a High-Accuracy Open Access Global DEM”
L. Sánchez, M. Crespi, K. Heki) “lobal Geodetic observing systems”
Andreas Hackeloeer, Klass Klasing, Jukka M.Krisp & Liqui Meng“Georeferencing: a review of methods and applications”
Xiao bai A. Yao “Georeferencing”
Carlos A. Moreno-Camachoa, Jairo R. Montoya-Torresa Anicia Jaeglerb and Natacha Gondran “Sustainability Metrics for Real
Case Applications of the Supply Chain Network Design Problem: A Systematic Literature Review”
Subhash Chandra Bose, Psridhar Sridhar, Giridhar V S S Mittapalli, Kasi Viswanadh Gorthi “Watershed Delineation and Stream
Network Analysis using GIS”
B.Kaviya, 2Om kumar,Ram Chandra verma, 3Ramesh kumar ram, 4Ritesh pal singh Watershed Delineation using GIS in Selaiyur
USGS Earth Explorer for DEM files and Toposheets
Bhuvan NRSC, Indian Geo-Platform
Usha, M.; Anitha, K.; Iyappan, L. Landuse “Change Detection through Image Processing and Remote Sensing Approach: A Case
Study of Palladam Taluk, Tamil Nadu. Int. J. Eng. Res. Appl. 2012, 2, 289–294.
Becker, D.; Willmes, C.; Bareth, G.; Weniger, G.-C. “A plugin to interface openmodeller from QGIS for species’ potential
distribution modelling. ISPRS Ann”. Photogramm. Remote Sens. Spat. Inf. Sci. 2016, 3, 251–256. [CrossRef].
Tripathi CN, Gosain AK. “Micro watershed modeling in india using GIS technologies and agricultural policy environmental
extender (APEX) model. A casestudy. International Journal of Engineering Research and Applications”. 2013;3(2): 1640-1648
Mays LW. 2005Ed. Water Resources Engineering .John Wiley & Sons Inc. New Jersey; 2005