drainage morphometry through gis technique

GIS facilitates the manipulation and analysis of spatial information obtained using remote sensing. 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. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). Remote Sensing and GIS are progressively being utilized for morphometric examination of catchment area of the drain all through the world [10-14]. International Journal of Advanced Remote Sensing and GIS . morphometric parameters are presented in Table 1, 2, 3 and 4 using GIS techniques. 163310023 The diverse morphometric parameters have been determined as shown in Table 4. Centre of Studies in Resource Engineering APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... Mammalian Brain Chemistry Explains Everything. GIS generated more precise data on morphometric parameters (Srivastava, 1997, Agarwal, 1998, Nag, 1998, Das and Mukherjee, 2005) and concluded that remote sensing has emerged as a powerful tool and useful in analyzing the drainage morphometry. Powai, Mumbai, Maharashtra GIS techniques have proven to be effective tools in the extraction of stream networks and in the assessment of flood risk and hazard management. 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. No public clipboards found for this slide, Remote Sensing & GIS based drainage morphometry, Student at POST GRADUATE INSTITUTE, AKOLA. Looks like you’ve clipped this slide to already. such as linear aspects and aerial aspects of the drainage basin were computed. Remote sensing and GIS techniques are the proven efficient tools in the declination, updating and morphometric analy-sis of drainage basin. that remote sensing and GIS are the powerful tools for studying basin morphometry and continuous monitoring. Understanding these relationship would enable the identification of the dominant parameters acting on a particular basin. Their updation in conjunction with old datasets brings a bright picture enabling geomorphologist to infer concrete conclusion about the drainage basin. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Drainage morphometry of the Dhasan river basin, Bundelkhand craton, central India using remote sensing and GIS techniques K. Prakash, T. Mohanty, S. Singh, K. Chaubey and P. Prakash Digitization work was carried out for complete analysis of drainage morphometry. Remote sensing techniques using satellite images are convenient tools for morphometric analysis. Introduction: The morphometric analysis is done successfully through measurement of linear, aerial, relief, gradient The growing demand and competition for water from domestic, industrial and agricultural sectors reached utmost limit. The MRB is a structurally controlled basin, which has been delineated into 30 sub-basins. GIS Based Drainage Morphometric Analysis ----- Date of Submission: 28-09-2020 Date of Acceptance: 10-10-2020 ----- I. See our Privacy Policy and User Agreement for details. Morphometric analyses have the ability to provide substantial evidences of drainage evolution, hydro-geomorphic, denudation, and tectonic characteristics that are essential for sustainable watershed management and planning. Remote sensing and GIS is accepted to be powerful geospatial techniques in preparing the drainage map and understanding the watershed’s morphometric parameters. I | P a g e The methodology for computation of morphometric parameters is … GIS facilitates the manipulation and analysis of spatial information obtained using remote sensing. The interrelationship between morphometric parameters varies from basin to basin under diverse topography and climatic condition. manipulated by drainage morphometry. Morphometric analysis was carried out at sub basin level using Spatial Analysis System (SPANS ver. Form factor, drainage texture and Drainage density are the other morphometric parameters derived using GIS techniques and they are shown in Table.6. (Rastogi and Sharma 1976; Magesh et al. 7 Slope map relationship between the drainage morphometry and hydrological characteristics. GIS techniques are useful for analysis of morphometric properties of any watershad. Akshay D. Wakode See our User Agreement and Privacy Policy. Prof. M.V Khire Majority of the sub-basin has low drainage density, reveals most … The direction of the basin is in NE to SW. 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). GIS generated more precise data on morphometric parameters (Srivastava, 1997, Agarwal, 1998, Nag, 1998, Das and Mukherjee, 2005) and concluded that remote sensing has emerged as a powerful tool and useful in analyzing the drainage morphometry. Remote sensing and GIS techniques are used for assessing various terrain and morphometric parameters of the drainage basins and watersheds, as they provide a flexible environment and a powerful tool for the manipulation and analysis of spatial information. The drainage basin characteristics help in deciphering and understanding the interrelated relief and slope properties. 3. Morphometry is the measurement and mathematical analysis of the configuration of earths surfaces, shape and dimension of its landforms [1]. Detailed morphometric study of all sub-watersheds represents dendritic to sub-dendritic drainage pattern and a variation in the values of Rb among the sub-watersheds is attributed to the difference in topography and geometric development. Introduction Remote Sensing and GIS techniques are the proven efficient tools in the delineation, updating and morphometric analysis of drainage 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). Morphometry is … The satellite remote sensing has the ability to provide synoptic view of large area and is very useful in analyzing drainage morphometry. An assessment of Varuna river basin of India was performed to study the various drainage parameters in GIS platform. [�zba Pzl[Wmg��rdѰ��\IP*���W�g�4x��!����qǰEH���L2�JM_��*���K�=ޓ{޽�9`���g_6h�������5`^�ቻ,~��q�! that remote sensing and GIS are the powerful tools for studying basin morphometry and continuous monitoring. Remote sensing satellite data and GIS techniques have been proved to be an effective tool in drainage delineation. The drainage basin analysis is im-portant in hydrological investigation like assessment of the ground water potential and ground water management. �K�ʃPϰ�����,WBp�RJ�p"��$���>)�s���ZG>�b�F�aF�_zF,í. 7.0) GIS system to analyze the influence of drainage morphometry on landforms, soil depth, drainage, available water holding capacity (AWC) and land erosion characteristics. Submitted in partial fulfilment for the If you continue browsing the site, you agree to the use of cookies on this website. Ajoy Das et al (2012) have used remote Sensing and GIS techniques for generation of various thematic maps such as geomorphology, drainage, watershed and … Application of quantitative techniques in morphometric analysis of drainage basins was initially undertaken by Horton et al. The morphometric analysis has been carried out through measurement of linear, areal and relief aspects of basins. Areal aspects comprise drainage density, stream frequency, and texture ratio, constant of channel length, maintenance length of the overland flow. Integrating GIS and RS provides an efficient mechanism not only to upgrade and monitor morphometric parameters but also to permit spatial analysis of other associated thematic database. 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. 1816 . 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