Elsevier

Geomorphology

Volume 10, Issues 1–4, August 1994, Pages 157-168
Geomorphology

Geomorphic and hydrologic aspects of monsoon floods on the Narmada and Tapi Rivers in central India

https://doi.org/10.1016/0169-555X(94)90014-0Get rights and content

Abstract

High-magnitude floods during the monsoon season are considered to be India's recurring and leading natural disaster. Such large flood are extremely important events, not only in terms of human impact, but also from the standpoint of geomorphic effectiveness and geomorphic work. The Narmada and Tapi Rivers in central India are characterized by one of the most intense flood regimes in the seasonal tropics. Modern, historical and palaeoflood records indicate that large floods are relatively common hydrologic and geomorphic events on the Narmada and Tapi Rivers. A catastrophic flood on Tapi in July 1991, that occurred from heavy rains and a dam break, represents one of the highest unit discharges yet recorded in any part of central India. Flood competence studies indicate that the flood power of the two rivers is comparable with some of the largest historic and prehistoric floods reported from other parts of the world. The rivers have preserved geomorphic and sedimentologic records of palaeofloods for the last two millennium, and in Choral River a 5000 year old record has been located. Examination of the synoptic conditions associated with the flood generating low-pressure systems reveals that all but a few of them are the result of Bay of Bengal depressions. The flooding in such large rivers profoundly challenges flood-hazard management, because of limited instrumental records and large spatio-temporal variation. It is therefore imperative that the design engineering community in India incorporates the geomorphic, sedimentologic and botanic information in the planning and design of water resource development projects.

References (31)

  • A. Gupta

    The changing geomorphology of the humid tropics

    Geomorphology

    (1993)
  • S.D.S. Abbi et al.

    A study of major rainstorms of Tapi basin for evaluation of design storm

    Ind. J. Met. Geophys.

    (1971)
  • P.R. Ahuja et al.

    A sampling approach to the estimation of floods

    Ind. J. Power River Valley Develop.

    (1959)
  • V.R. Baker

    Flood erosion

  • V.R. Baker et al.

    Flood power

  • V.R. Baker et al.

    Palaeoflood hydrology and design decision for high risk projects

  • V.R. Baker et al.

    Understanding India's rivers: late Quaternary palaeofloods, hazard assessment and global change

  • O.N. Dhar

    Meteorological situations associated with actual major floods in different parts of India

  • O.N. Dhar et al.

    Distribution of rainfall over different sections of the Narmada basin associated with the highest floods in recent times

    Int. J. Power and River Valley Develop.

    (1989)
  • O.N. Dhar et al.

    A brief appraisal of India's worst recorded floods

    J. Ind. Assoc. Hydrol.

    (1980)
  • L.L. Ely et al.

    Reconstructing palaeoflood hydrology with slackwater deposits, Verde River Arizona

    Phys. Geogr.

    (1985)
  • L.L. Ely et al.

    A recent increase in the magnitude and frequency of severe floods on the Narmada River, central India

    Geol. Soc. Am. Abstr. Programs

    (1993)
  • N.K. Goel et al.

    Design flood estimation for Narmadasagar Project using PDS

  • A. Gupta

    Large floods as geomorphic events in the humid tropics

  • HEC-2
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