Watershed prioritization based on morphometric analysis coupled with multi criteria decision making
Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard eq...
Ausführliche Beschreibung
Autor*in: |
Gopinath, Girish [verfasserIn] Nair, Ajith G. [verfasserIn] Ambili, G. K. [verfasserIn] Swetha, T. V. [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2016 |
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Übergeordnetes Werk: |
Enthalten in: Arabian journal of geosciences - Berlin : Springer, 2008, 9(2016), 2 vom: 24. Feb. |
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Übergeordnetes Werk: |
volume:9 ; year:2016 ; number:2 ; day:24 ; month:02 |
Links: |
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DOI / URN: |
10.1007/s12517-015-2238-0 |
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Katalog-ID: |
SPR025954733 |
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520 | |a Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard equations. Kuttiyadi is a sixth order basin, characterized by maximum relief and gradients in the eastern part, exhibiting highest runoff and susceptibility to flooding and inundation. Relative drainage density data suggest that subwatersheds II and III are mature basins in steady state equilibrium with components like climate, lithology, tectonism, and landscape components. Multi criteria decision making approach was followed for watershed prioritization. Given the interrelationship that exists among the different morphometric parameters as well as the complexity due to the integrated effect of these parameters on soil erosion, analytic network process was employed. Length of overland flow was found to be the most influential morphological parameter in watershed prioritization. High priority subwatershed identified in this study must be taken up for immediate action with respect to soil conservation activities. Suitable locations for construction of check-dams as water conservation structures were identified. This study has shown that morphometric analysis along with multi criteria decision making would serve as a powerful tool in watershed planning where complex interrelationship exists among different morphological parameters. | ||
650 | 4 | |a Kuttiyadi |7 (dpeaa)DE-He213 | |
650 | 4 | |a Geospatial techniques |7 (dpeaa)DE-He213 | |
650 | 4 | |a Morphometry |7 (dpeaa)DE-He213 | |
650 | 4 | |a Multi criteria decision making |7 (dpeaa)DE-He213 | |
650 | 4 | |a Analytic hierarchy process |7 (dpeaa)DE-He213 | |
700 | 1 | |a Nair, Ajith G. |e verfasserin |4 aut | |
700 | 1 | |a Ambili, G. K. |e verfasserin |4 aut | |
700 | 1 | |a Swetha, T. V. |e verfasserin |4 aut | |
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10.1007/s12517-015-2238-0 doi (DE-627)SPR025954733 (SPR)s12517-015-2238-0-e DE-627 ger DE-627 rakwb eng 550 ASE Gopinath, Girish verfasserin aut Watershed prioritization based on morphometric analysis coupled with multi criteria decision making 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard equations. Kuttiyadi is a sixth order basin, characterized by maximum relief and gradients in the eastern part, exhibiting highest runoff and susceptibility to flooding and inundation. Relative drainage density data suggest that subwatersheds II and III are mature basins in steady state equilibrium with components like climate, lithology, tectonism, and landscape components. Multi criteria decision making approach was followed for watershed prioritization. Given the interrelationship that exists among the different morphometric parameters as well as the complexity due to the integrated effect of these parameters on soil erosion, analytic network process was employed. Length of overland flow was found to be the most influential morphological parameter in watershed prioritization. High priority subwatershed identified in this study must be taken up for immediate action with respect to soil conservation activities. Suitable locations for construction of check-dams as water conservation structures were identified. This study has shown that morphometric analysis along with multi criteria decision making would serve as a powerful tool in watershed planning where complex interrelationship exists among different morphological parameters. Kuttiyadi (dpeaa)DE-He213 Geospatial techniques (dpeaa)DE-He213 Morphometry (dpeaa)DE-He213 Multi criteria decision making (dpeaa)DE-He213 Analytic hierarchy process (dpeaa)DE-He213 Nair, Ajith G. verfasserin aut Ambili, G. K. verfasserin aut Swetha, T. V. verfasserin aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 9(2016), 2 vom: 24. Feb. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:9 year:2016 number:2 day:24 month:02 https://dx.doi.org/10.1007/s12517-015-2238-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 9 2016 2 24 02 |
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10.1007/s12517-015-2238-0 doi (DE-627)SPR025954733 (SPR)s12517-015-2238-0-e DE-627 ger DE-627 rakwb eng 550 ASE Gopinath, Girish verfasserin aut Watershed prioritization based on morphometric analysis coupled with multi criteria decision making 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard equations. Kuttiyadi is a sixth order basin, characterized by maximum relief and gradients in the eastern part, exhibiting highest runoff and susceptibility to flooding and inundation. Relative drainage density data suggest that subwatersheds II and III are mature basins in steady state equilibrium with components like climate, lithology, tectonism, and landscape components. Multi criteria decision making approach was followed for watershed prioritization. Given the interrelationship that exists among the different morphometric parameters as well as the complexity due to the integrated effect of these parameters on soil erosion, analytic network process was employed. Length of overland flow was found to be the most influential morphological parameter in watershed prioritization. High priority subwatershed identified in this study must be taken up for immediate action with respect to soil conservation activities. Suitable locations for construction of check-dams as water conservation structures were identified. This study has shown that morphometric analysis along with multi criteria decision making would serve as a powerful tool in watershed planning where complex interrelationship exists among different morphological parameters. Kuttiyadi (dpeaa)DE-He213 Geospatial techniques (dpeaa)DE-He213 Morphometry (dpeaa)DE-He213 Multi criteria decision making (dpeaa)DE-He213 Analytic hierarchy process (dpeaa)DE-He213 Nair, Ajith G. verfasserin aut Ambili, G. K. verfasserin aut Swetha, T. V. verfasserin aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 9(2016), 2 vom: 24. Feb. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:9 year:2016 number:2 day:24 month:02 https://dx.doi.org/10.1007/s12517-015-2238-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 9 2016 2 24 02 |
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10.1007/s12517-015-2238-0 doi (DE-627)SPR025954733 (SPR)s12517-015-2238-0-e DE-627 ger DE-627 rakwb eng 550 ASE Gopinath, Girish verfasserin aut Watershed prioritization based on morphometric analysis coupled with multi criteria decision making 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard equations. Kuttiyadi is a sixth order basin, characterized by maximum relief and gradients in the eastern part, exhibiting highest runoff and susceptibility to flooding and inundation. Relative drainage density data suggest that subwatersheds II and III are mature basins in steady state equilibrium with components like climate, lithology, tectonism, and landscape components. Multi criteria decision making approach was followed for watershed prioritization. Given the interrelationship that exists among the different morphometric parameters as well as the complexity due to the integrated effect of these parameters on soil erosion, analytic network process was employed. Length of overland flow was found to be the most influential morphological parameter in watershed prioritization. High priority subwatershed identified in this study must be taken up for immediate action with respect to soil conservation activities. Suitable locations for construction of check-dams as water conservation structures were identified. This study has shown that morphometric analysis along with multi criteria decision making would serve as a powerful tool in watershed planning where complex interrelationship exists among different morphological parameters. Kuttiyadi (dpeaa)DE-He213 Geospatial techniques (dpeaa)DE-He213 Morphometry (dpeaa)DE-He213 Multi criteria decision making (dpeaa)DE-He213 Analytic hierarchy process (dpeaa)DE-He213 Nair, Ajith G. verfasserin aut Ambili, G. K. verfasserin aut Swetha, T. V. verfasserin aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 9(2016), 2 vom: 24. Feb. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:9 year:2016 number:2 day:24 month:02 https://dx.doi.org/10.1007/s12517-015-2238-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 9 2016 2 24 02 |
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10.1007/s12517-015-2238-0 doi (DE-627)SPR025954733 (SPR)s12517-015-2238-0-e DE-627 ger DE-627 rakwb eng 550 ASE Gopinath, Girish verfasserin aut Watershed prioritization based on morphometric analysis coupled with multi criteria decision making 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard equations. Kuttiyadi is a sixth order basin, characterized by maximum relief and gradients in the eastern part, exhibiting highest runoff and susceptibility to flooding and inundation. Relative drainage density data suggest that subwatersheds II and III are mature basins in steady state equilibrium with components like climate, lithology, tectonism, and landscape components. Multi criteria decision making approach was followed for watershed prioritization. Given the interrelationship that exists among the different morphometric parameters as well as the complexity due to the integrated effect of these parameters on soil erosion, analytic network process was employed. Length of overland flow was found to be the most influential morphological parameter in watershed prioritization. High priority subwatershed identified in this study must be taken up for immediate action with respect to soil conservation activities. Suitable locations for construction of check-dams as water conservation structures were identified. This study has shown that morphometric analysis along with multi criteria decision making would serve as a powerful tool in watershed planning where complex interrelationship exists among different morphological parameters. Kuttiyadi (dpeaa)DE-He213 Geospatial techniques (dpeaa)DE-He213 Morphometry (dpeaa)DE-He213 Multi criteria decision making (dpeaa)DE-He213 Analytic hierarchy process (dpeaa)DE-He213 Nair, Ajith G. verfasserin aut Ambili, G. K. verfasserin aut Swetha, T. V. verfasserin aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 9(2016), 2 vom: 24. Feb. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:9 year:2016 number:2 day:24 month:02 https://dx.doi.org/10.1007/s12517-015-2238-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 9 2016 2 24 02 |
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10.1007/s12517-015-2238-0 doi (DE-627)SPR025954733 (SPR)s12517-015-2238-0-e DE-627 ger DE-627 rakwb eng 550 ASE Gopinath, Girish verfasserin aut Watershed prioritization based on morphometric analysis coupled with multi criteria decision making 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard equations. Kuttiyadi is a sixth order basin, characterized by maximum relief and gradients in the eastern part, exhibiting highest runoff and susceptibility to flooding and inundation. Relative drainage density data suggest that subwatersheds II and III are mature basins in steady state equilibrium with components like climate, lithology, tectonism, and landscape components. Multi criteria decision making approach was followed for watershed prioritization. Given the interrelationship that exists among the different morphometric parameters as well as the complexity due to the integrated effect of these parameters on soil erosion, analytic network process was employed. Length of overland flow was found to be the most influential morphological parameter in watershed prioritization. High priority subwatershed identified in this study must be taken up for immediate action with respect to soil conservation activities. Suitable locations for construction of check-dams as water conservation structures were identified. This study has shown that morphometric analysis along with multi criteria decision making would serve as a powerful tool in watershed planning where complex interrelationship exists among different morphological parameters. Kuttiyadi (dpeaa)DE-He213 Geospatial techniques (dpeaa)DE-He213 Morphometry (dpeaa)DE-He213 Multi criteria decision making (dpeaa)DE-He213 Analytic hierarchy process (dpeaa)DE-He213 Nair, Ajith G. verfasserin aut Ambili, G. K. verfasserin aut Swetha, T. V. verfasserin aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 9(2016), 2 vom: 24. Feb. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:9 year:2016 number:2 day:24 month:02 https://dx.doi.org/10.1007/s12517-015-2238-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 9 2016 2 24 02 |
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Gopinath, Girish @@aut@@ Nair, Ajith G. @@aut@@ Ambili, G. K. @@aut@@ Swetha, T. V. @@aut@@ |
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author |
Gopinath, Girish |
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Gopinath, Girish ddc 550 misc Kuttiyadi misc Geospatial techniques misc Morphometry misc Multi criteria decision making misc Analytic hierarchy process Watershed prioritization based on morphometric analysis coupled with multi criteria decision making |
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550 ASE Watershed prioritization based on morphometric analysis coupled with multi criteria decision making Kuttiyadi (dpeaa)DE-He213 Geospatial techniques (dpeaa)DE-He213 Morphometry (dpeaa)DE-He213 Multi criteria decision making (dpeaa)DE-He213 Analytic hierarchy process (dpeaa)DE-He213 |
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ddc 550 misc Kuttiyadi misc Geospatial techniques misc Morphometry misc Multi criteria decision making misc Analytic hierarchy process |
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Watershed prioritization based on morphometric analysis coupled with multi criteria decision making |
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Watershed prioritization based on morphometric analysis coupled with multi criteria decision making |
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watershed prioritization based on morphometric analysis coupled with multi criteria decision making |
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Watershed prioritization based on morphometric analysis coupled with multi criteria decision making |
abstract |
Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard equations. Kuttiyadi is a sixth order basin, characterized by maximum relief and gradients in the eastern part, exhibiting highest runoff and susceptibility to flooding and inundation. Relative drainage density data suggest that subwatersheds II and III are mature basins in steady state equilibrium with components like climate, lithology, tectonism, and landscape components. Multi criteria decision making approach was followed for watershed prioritization. Given the interrelationship that exists among the different morphometric parameters as well as the complexity due to the integrated effect of these parameters on soil erosion, analytic network process was employed. Length of overland flow was found to be the most influential morphological parameter in watershed prioritization. High priority subwatershed identified in this study must be taken up for immediate action with respect to soil conservation activities. Suitable locations for construction of check-dams as water conservation structures were identified. This study has shown that morphometric analysis along with multi criteria decision making would serve as a powerful tool in watershed planning where complex interrelationship exists among different morphological parameters. |
abstractGer |
Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard equations. Kuttiyadi is a sixth order basin, characterized by maximum relief and gradients in the eastern part, exhibiting highest runoff and susceptibility to flooding and inundation. Relative drainage density data suggest that subwatersheds II and III are mature basins in steady state equilibrium with components like climate, lithology, tectonism, and landscape components. Multi criteria decision making approach was followed for watershed prioritization. Given the interrelationship that exists among the different morphometric parameters as well as the complexity due to the integrated effect of these parameters on soil erosion, analytic network process was employed. Length of overland flow was found to be the most influential morphological parameter in watershed prioritization. High priority subwatershed identified in this study must be taken up for immediate action with respect to soil conservation activities. Suitable locations for construction of check-dams as water conservation structures were identified. This study has shown that morphometric analysis along with multi criteria decision making would serve as a powerful tool in watershed planning where complex interrelationship exists among different morphological parameters. |
abstract_unstemmed |
Abstract Kuttiyadi river basin in the South Indian state of Kerala has been analyzed for planning watershed management activities. Geohydrological behavior of the watershed was analyzed by calculating the morphometric parameters. Linear, relief, and areal parameters were determined using standard equations. Kuttiyadi is a sixth order basin, characterized by maximum relief and gradients in the eastern part, exhibiting highest runoff and susceptibility to flooding and inundation. Relative drainage density data suggest that subwatersheds II and III are mature basins in steady state equilibrium with components like climate, lithology, tectonism, and landscape components. Multi criteria decision making approach was followed for watershed prioritization. Given the interrelationship that exists among the different morphometric parameters as well as the complexity due to the integrated effect of these parameters on soil erosion, analytic network process was employed. Length of overland flow was found to be the most influential morphological parameter in watershed prioritization. High priority subwatershed identified in this study must be taken up for immediate action with respect to soil conservation activities. Suitable locations for construction of check-dams as water conservation structures were identified. This study has shown that morphometric analysis along with multi criteria decision making would serve as a powerful tool in watershed planning where complex interrelationship exists among different morphological parameters. |
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title_short |
Watershed prioritization based on morphometric analysis coupled with multi criteria decision making |
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https://dx.doi.org/10.1007/s12517-015-2238-0 |
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Nair, Ajith G. Ambili, G. K. Swetha, T. V. |
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Nair, Ajith G. Ambili, G. K. Swetha, T. V. |
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10.1007/s12517-015-2238-0 |
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2024-07-03T17:58:17.536Z |
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|
score |
7.4005785 |