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Clipping is a handy way to collect important slides you want to go back to later. The growing demand and competition for water from domestic, industrial and agricultural sectors reached utmost limit. Now customize the name of a clipboard to store your clips. Powai, Mumbai, Maharashtra Madavi Venkatesh, undefined Anshumali, A GIS-based assessment of recent changes in drainage and morphometry of Betwa River basin and sub-basins, Central India, Applied Water Science, 10.1007/s13201-019-1033-6, 9, 7, (2019). It is well know that the extraction of stream networks based on GIS can be done easily, while it is still difficult to count stream segments and measure their lengths of different order. GIS based approach facilitates to analyze different morphometric parameters and to explore the relationship between the drainage morphometry on the one hand and properties of landforms, soils and eroded lands on the other. See our User Agreement and Privacy Policy. Morphometry is an essential means in geomorphic analysis of an area. Morphometry by and large, affects the hydrological processes rather indirectly through their dependency on several other factors such as soil, geology, vegetation cover and climate (Schmidt et al. Key Words: Morphometric analysis, hydrological characterization, remote sensing and GIS analysis, macro-watershed assessment, Penna river sub-basin, SPSR Nellore district. The three rivers viz. [2–8] from topographic maps using manual methods. The morphometry of the river basins relates to the hydrological and geomorphic response of that remote sensing and GIS are the powerful tools for studying basin morphometry and continuous monitoring. The remote sensing technique is the convenient method for morphometric analysis as the satellite images provide a synoptic view of a large area and is very useful in the analysis of drainage basin morphometry. that remote sensing and GIS are the powerful tools for studying basin morphometry and continuous monitoring. has demonstrated the significance of morphometry as well as utility of remote sensing and GIS technology in hydrological characterization of the basin at micro-watershed level. Keywords: Morphometry, LULC, GIS and Remote Sensing. Quantitative techniques have been applied to study the morphometric properties of different drainage basins in India [ 14 – 23 ]. ----- Date of Submission: 28-09-2020 Date of Acceptance: 10-10-2020 ----- I. Their updation in conjunction with old datasets brings a bright picture enabling geomorphologist to infer concrete conclusion about the drainage basin. If you continue browsing the site, you agree to the use of cookies on this website. drainage area, drainage density, size and length of the contributories, etc. Pavankumar Giri, Pranaya Diwate, Yadao Kumar Mawale, Morphometric Analysis of Tapi Drainage Basin Using Remote Sensing and GIS Techniques, Sustainable Development Practices Using Geoinformatics, 10.1002/9781119687160, (57-72), (2020). Morphometric analysis is carried out using Arc GIS (9.2) software, an advanced tool for measuring the drainage basin, the earth surface dimensions of landform and shape with in the short time. Abstract: The paper examined morphometric characteristics of Offin River Basin in Ghana using Remote Sensing (RS) and Geographic Information System (GIS) techniques. 횄��_����]&|O��-�ħgo��Ȧ�C2�t tV���yz���=}��r��M5�Չ%��,H�g�P �. Submitted by Looks like you’ve clipped this slide to already. A Seminar Report Results and Discussion Morphometry incorporates qualitative study of the area, altitude, volume, slope, profiles of the land and drainage basin characteristics of the area concerned (Savindra Singh, 1972). The direction of the basin is in NE to SW. 1816 . such as linear aspects and aerial aspects of the drainage basin were computed. Ghod, Bhima and Mula-Mutha, which are amongst the largest in the state, broadly consist of 23 sub-basins of Ghod, 22 of Bhima and 11 of Mula-Mutha. GIS-based approach facilitates to analyze different morphometric parameters and to explore the Fig. GIS facilitates the manipulation and analysis of spatial information obtained using remote sensing. The aim of this study is to investigate different morphometric parameters and groundwater potentials in Savitri and Vashisthi basins though geographic information … As compared to the conventional morphometric studies, remote sensing provides extant ground reality inputs for assessing changes in drainage patterns, density soil characteristics and land-use/land form changes in real life. 1. Geoinformatics and Natural Resource Engineering Form factor, drainage texture and Drainage density are the other morphometric parameters derived using GIS techniques and they are shown in Table.6. The morphometric parameters of all sub-watersheds have been determined using GIS software’s, ArcGIS 10.1 and Arc Hydro tool for delineating, digitizing and calculating the watersheds, drainage features and drainage parameters. I | P a g e Digitization work was carried out for complete analysis of drainage morphometry. Centre of Studies in Resource Engineering Indian Institute of Technology, Bombay On Morphometric analysis was carried out at sub basin level using Spatial Analysis System (SPANS ver. 1. Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) data with 30 m spatial resolution was used for the study. An assessment of Varuna river basin of India was performed to study the various drainage parameters in GIS platform. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). If you continue browsing the site, you agree to the use of cookies on this website. The delineation of drainage network is possible either physically from topographic sheets or with the help data of Digital Elevation Model (DEM) by methods for calculation techniques. The satellite remote sensing has the ability to provide synoptic view of large area and is very useful in analyzing drainage morphometry. The spatial variation in soil depth is associated with type of landform, morphometry and slopes exist in a toposequence. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. This analysis at the watershed scale can tell about the formation and development of watersheds as all hydrologic and geomorphic processes occur within the watershed. 2000). Remote Sensing and GIS are progressively being utilized for morphometric examination of catchment area of the drain all through the world [10-14]. GIS Based Drainage Morphometric Analysis Table 6: Payaswani River basin – Other morphometric parameters Circularity ratio Elangation ratio Form factor Drainage Texture Drainage Density Total Basin 0.16 1.35 0.02 70.63 2.87 3.3 Relief Morphometry is … RS and GIS technique is very helpful over the conventional methods that are too laborious and cumbersome. The image interpretation techniques are less time consuming than the Understanding these relationship would enable the identification of the dominant parameters acting on a particular basin. Morphometry incorporates qualitative study of the area, altitude, volume, slope, profiles of the land and drainage basin characteristics of the area concerned (Savindra Singh, 1972). Drainage morphometry and its influence on hydrology in an semi arid region: using SRTM data and GIS Drainage morphometry and its influence on hydrology in an semi arid region: using SRTM data and GIS Sreedevi, P.; Sreekanth, P.; Khan, H.; Ahmed, S. 2012-12-19 00:00:00 Environ Earth Sci (2013) 70:839–848 DOI 10.1007/s12665-012-2172-3 O R I G IN AL ARTI CL E Drainage morphometry … The name of a clipboard to store your clips drainage morphometry through gis technique details is important in any investigation... 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