针对杭州湾跨海大桥视觉环境舒适性问题,应用层次分析法和德尔菲法,通过制定调查问卷和开展实地调研,将杭州湾跨海大桥视觉环境的主要影响因素分多层进行论述,构建了评估体系模型,计算出各个影响因素的权值及分数区间,对大桥视觉环境的舒适性进行了评估。计算的舒适性指数区间为[6.353,8.353],评价结果认为该桥视觉环境舒适性较好。 In view of the visual environment comfort of the Hangzhou Bay Bridge, the main influencing factors of the visual environment of the Hangzhou Bay Bridge are discussed in multiple layers by using the analytic hierarchy process (AHP) and the Delphi method by making questionnaires and conducting field investigations. Evaluate the system model, calculate the weights and scores of various influencing factors, and evaluate the comfort of the bridge visual environment. The calculated comfort index interval is [6.353, 8.353], which shows that the visual environment of the bridge is more comfortable.