Zobrazeno 1 - 10
of 159
pro vyhledávání: '"Relief ratio"'
Autor:
Tenaw Mengistie Alemayehu, Sang Yong Chung, Bagyaraj Murugesan, Venkatramanan Senapathi, Sivakumar Karthikeyan, Hussam Eldin Elzain, Selvam Sekar, Gnanachandrasamy Gopalakrishnan
Publikováno v:
Environmental Science and Pollution Research. 29:72312-72331
Remote sensing and GIS technology were very helpful to determine an appropriate location of freshwater storage in Amhara, Ethiopia. The techniques were used to investigate the impact of lithology, surface geomorphology, slope parameters, drainage flo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d5327a2a260aba6e845944d83e5954e
https://doi.org/10.1007/s11356-021-17232-9
https://doi.org/10.1007/s11356-021-17232-9
Publikováno v:
Momona Ethiopian Journal of Science. 13:67-88
Morphometric analysis is the measurement and mathematical analysis of the configuration of the surface, shape, and dimension of landforms. The objective of this study is to characterize the Aynalem and Illala streams using the morphometric parameter.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d67b28f0a302bd85c671f103f7e94181
https://doi.org/10.4314/mejs.v13i1.4
https://doi.org/10.4314/mejs.v13i1.4
Publikováno v:
Natural Hazards. 110:545-561
Geographical information system and remote sensing are proven to be an efficient tool for locating water harvesting and recharge structures, groundwater potential, runoff, watershed prioritization through morphometric analysis. The management and con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a068186b3aebe200b1b2afd188ee5a9f
https://doi.org/10.1007/s11069-021-04957-6
https://doi.org/10.1007/s11069-021-04957-6
Autor:
Sumit Das
Publikováno v:
Advances in Space Research. 67:2382-2397
In terms of hydro-geomorphic characteristics, catchments in Peninsular India remained mostly unexplored except a few regional and local works that deal with tectonic, structural and paleo-climatic control on geomorphology. Catchment scale morphometri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fad925747f11b7334d0e26a4c0f559e2
https://doi.org/10.1016/j.asr.2021.01.043
https://doi.org/10.1016/j.asr.2021.01.043
Publikováno v:
Natural Hazards. 108:425-450
This study aims to determine the effect of a flood-spreading system on the morphometric characteristics of alluvial fans (AFs) in Gribayegan Fasa, Iran, and its relationship with erosion, age, texture, and type of formations. After determining the AF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e8209999d800e7bfbef8e704bc24921
https://doi.org/10.1007/s11069-021-04690-0
https://doi.org/10.1007/s11069-021-04690-0
Publikováno v:
Quaternary International. :295-307
Predicting the occurrence and spatial patterns of rainfall induced flash floods is still a challenge. Instant genesis and typically smaller areal coverage of the flash floods are the major impediments to their forecasting. Analysis of the morphometri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d266fa54cbc20748918a6a5a30fcd303
https://doi.org/10.1016/j.quaint.2020.04.047
https://doi.org/10.1016/j.quaint.2020.04.047
Autor:
Wafaa Saleh Alkhuraiji
Publikováno v:
Bulletin de la Société de Géographie d'Egypte. 93:131-158
The study aimed to evaluate the possibility of using the digital elevation model (DEM) technique based on GIS in the automatic extraction of the drainage basin network and calculating its parameters. The study used the digital elevation model from AS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b47bb2833583dc07341c4550fa2defd
https://doi.org/10.21608/bsge.2020.141584
https://doi.org/10.21608/bsge.2020.141584
Publikováno v:
Natural Hazards. 105:983-1012
Assessment of susceptibility to torrential flows at the catchment scale is a necessary step for prioritising zones that can be identified by hazard and risk maps. In the Andean region of Colombia, where these phenomena are common and highly destructi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::021b245197d0cd198ddc90c643b15893
https://doi.org/10.1007/s11069-020-04346-5
https://doi.org/10.1007/s11069-020-04346-5
Publikováno v:
Natural Hazards. 105:159-175
Debris flows are considered as a rapid movement of highly water-saturated colluvial and proluvial deposits. Besides the intensive rainfall and snowmelt, there are several other factors—prerequisites to debris flows: morphometric characteristics, ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45b3a42575f35feefbcc813481278e89
https://doi.org/10.1007/s11069-020-04301-4
https://doi.org/10.1007/s11069-020-04301-4
Autor:
Hazem Ghassan Abdo
Publikováno v:
Natural Hazards. 104:681-703
Floods are one of the most severe hydrological hazards that cause an excessive threat to landscape stability, population welfare, infrastructure and spatial development in the Syrian coastal region. Al-Hussain river basin, like other Syrian coastal b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::226d2969b2cd6726d3072edddb7d5d66
https://doi.org/10.1007/s11069-020-04186-3
https://doi.org/10.1007/s11069-020-04186-3