《表4 参与评价的指标权重》
根据CRITIC方法计算出各指标的客观权重(0.008,0.0440,0.0730,0.0522,0.0604,0.0828,0.0474,0.0473,0.1039,0.0828,0.0548,0.0186,0.1451,0.1085,0.0706)。主客观权重系数各取0.5,得到组合赋权(0.0175,0.0502,0.0586,0.0399,0.0531,0.1012,0.0511,0.0354,0.1189,0.0891,0.0572,0.0193,0.1058,0.1222,0.0804)。通过计算分析可以看出,因素X1,X4,X8,X12权重均小于0.05,对水文效应产生的影响过小。故选取其余11个指标进行最终的效果评价。对其相对权重进行归一化,得到最终参加评价的指标权重如表4。
图表编号 | XD00103480000 严禁用于非法目的 |
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绘制时间 | 2019.11.08 |
作者 | 毛长义、鲍学英 |
绘制单位 | 兰州交通大学土木工程学院、兰州交通大学土木工程学院 |
更多格式 | 高清、无水印(增值服务) |