RAINFALL-RIVERFLOW MODELLING APPROACHES: MAKING A CHOICE OF DATA-BASED MECHANISTIC MODELLING APPROACH FOR DATA LIMITED CATCHMENTS: A REVIEW Page No: 2571-2580

Boateng Ampadu, Nick A Chappell and Raymond A Kasei

Keywords: DBM, blackbox, conceptual, modelling, physics-based.

Abstract: Hydrological modelling provides a means for the investigation of the interaction between climate and riverflow. It also acts as a vehicle for the assessment of the impact of human activities on hydrological regimes. Within this paper a review of some of the approaches employed in rainfall-riverflow modelling is presented. The paper highlights the rationale and structure of the modelling approaches, and their strengths and weaknesses which may assist in making an informed choice of a modelling approach for hydrological studies.



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