基于AHP_熵权法的孟印缅地区洪水灾害风险评估

刘媛媛, 王绍强, 王小博, 江东, N H Ravindranath, Atiq Rahman, Nyo Mar Htwe, Tartirose Vijitpan

Flood risk assessment in Bangladesh, India and Myanmar based on the AHP weight method and entropy weight method

LIU Yuanyuan, WANG Shaoqiang, WANG Xiaobo, JIANG Dong, N H Ravindranath, Atiq Rahman, Nyo Mar Htwe, Tartirose Vijitpan

表2 孟印缅三国洪水灾害风险等级比例

Tab. 2 Ratios of flood risk levels in different countries

风险 等级 孟加拉国比例(%) 印度比例(%) 缅甸比例(%) 孟印缅全区比例(%) AHP AHP_熵权 AHP AHP_熵权 AHP AHP_熵权 AHP AHP_熵权 低 6.60 7.75 31.99 31.72 57.61 57.98 35.56 35.45 较低 0.96 1.48 5.93 7.92 4.86 6.91 5.57 7.51 中等 11.99 14.28 30.48 30.31 17.82 15.78 27.64 27.23 较高 73.13 65.87 31.34 29.69 18.95 17.02 30.65 28.76 高 7.32 10.61 0.26 0.36 0.75 2.31 0.59 1.05