摘要
运用灰色理论建立了评估模型,对长江浅险航段的通航环境危险度进行评价,找出危险度的主要影响因素,以期为长江浅险航段的整治和维护提供参考数据。该模型已运用于长江张南水道的评估,得到了较好的评价结果。
A gray-theory-based assessment model was established to assess the navigation environment risk of shallow and dangerous waterway of the Yangtze River.And the main factors on the risk were investigated.The model could be used as the reference data for the constructing and improving shallow and dangerous waterways of the Yangtze River.The model was applied successfully on the navigation environment risk assessment of Zhangnan waterway of the Yangtze River,and ideal assessment result was achieved.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2010年第4期622-624,共3页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
国家自然科学基金青年基金资助项目(60904067)
关键词
灰色理论
长江
浅险航段
危险度
gray theory
Yangtze River
shallow and dangerous waterway
navigation environment risk
