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RN-10 : Hydrological parameters in drainage studies

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dc.contributor.author Mishra, G. C.
dc.date.accessioned 2019-05-29T06:14:26Z
dc.date.available 2019-05-29T06:14:26Z
dc.date.issued 1984
dc.identifier.uri http://117.252.14.250:8080/xmlui/handle/123456789/2722
dc.description.abstract The understanding of land phase of the hydrologic cycle plays an important role in design of field drainage system. Physical features(topography, geology; soil characteristics) meteorological (temperature; rainfall, its incidence and variation in time and space and evaporation)and hydrological conditions of an area determine the varying needs and nature of drainage operations. The salient topographic characteristics which influence watershed process are area, shape, relief and drainage density. Relief as a drainage basin characteristic exercises an influence over runoff and sediment production in a basin. The drainage density is the most important factor characterising the conditions of flood flow formation. The method used for land drainage may be classified in two broad categories-surface drainage and subsurface drainage-depending on the way water is removed. The topographical, climatic and hydrogeological factors which are required for surface and subsurface drainage have been focussed in the present review report. en_US
dc.language.iso en en_US
dc.publisher National Institute of Hydrology en_US
dc.relation.ispartofseries ;RN-10
dc.subject Drainage studies en_US
dc.subject Hydrological parameters en_US
dc.subject Hydrologic cycle en_US
dc.title RN-10 : Hydrological parameters in drainage studies en_US
dc.type Technical Report en_US


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