摘要
This paper intends to establish conceptual foundations on the identification of standards and metrics for assessing the impact of hydrological hazards. The economic evaluation of flood damage cost model (EFDC-Model) attempts to estimate the impact of water occurrence, movement, and distribution on GNP growth. The model is based on seven basic indicators: (i) the national precipitation growth rate (Delta Pi); (ii) the main factors which generate large precipitation (Delta Li); (iii) the sinking magnitudes levels rate (S-T); (iv) the national floods recurrence rate (F-T); (v) the floods devastation rate (D-k); (vi) the economic desgrowth from floods devastation rate (-delta(f)); and (vii) the floods damage surface. The model investigates the recent floods in the Malaysian states of Kelantan and Terengganu for the period 2014-2015.
- 出版日期2017-9