摘要
为评价施工水域航标配布方案的合理性,提出一种主客观相结合的航标配布方案评价方法。基于对施工水域航标配布方案的经济性、技术性、适用性和可持续性影响因素的分析,建立评价指标体系。分别利用序关系分析法和离差最大化法确定主观权重和客观权重,并进一步构建双目标组合赋权优化模型确定组合权重。结合证据推理法构建施工水域航标配布方案评价方法。以某护岸工程施工水域的4个航标配布方案为例,验证了所提评价方法的可行性。
In order to evaluate the rationality of buoy layout schemes in construction waters,an evaluation method of buoy layout schemes with the combination of subjective method and objective method is proposed.Based on the analysis on the economic,technical,applicability and sustainability influencing factors of buoy layout schemes in construction waters,the evaluation index system is established.The subjective weight and the objective weight are determined by the rank correlation analysis method and the maximum deviation method,respectively,and a dual-objective combination weighting optimization model is further established to determine the combination weight.An evaluation method for buoy layout schemes in construction waters is constructed with the evidential reasoning algorithm.Taking four buoy layout schemes in the construction waters of a revetment project as an example,the feasibility of the proposed evaluation method is verified.
作者
于佳慧
李猛
谢新连
许小卫
何傲
YU Jiahui;LI Meng;XIE Xinlian;XU Xiaowei;HE Ao(Integrated Transport Institute,Dalian Maritime University,Dalian 116026,Liaoning,China)
出处
《上海海事大学学报》
北大核心
2021年第2期58-63,共6页
Journal of Shanghai Maritime University
基金
国家重点研发计划(2017YFC0805309)
中央高校基本科研业务费专项资金(3132019303)。
关键词
施工水域
航标配布
评价方法
组合赋权
证据推理法
construction waters
buoy layout
evaluation method
combination weighting
evidential reasoning algorithm
