交汇水域单船穿越冲突的环境因素模型及实证研究  

Environmental Factors Model and Empirical Research for the Traffic Conflict of Single Ship Crossing the Confluence Waters

作　　者：王传美[1] 程志友[2] 

机构地区：[1]武汉理工大学理学院,武汉430070 [2]武汉理工大学交通学院,武汉430063

出　　处：《武汉理工大学学报》2012年第5期53-57,共5页Journal of Wuhan University of Technology

基　　金：国家自然科学基金(50979086);中央高校基本科研业务费专项资金(2011-1a-015)

摘　　要：探讨内河交汇水域的环境因素对穿越冲突的结构化定量度量方法,以此来分析环境因素及其各指标对穿越冲突及其各指标的影响程度。在对影响穿越冲突的环境指标归类的基础上,建立了内河交汇水域单船穿越的环境因素结构模型,通过问卷调查进行了实证研究。研究结果表明所建模型及指标的选取都是合理、有效的,环境因素对穿越前期冲突和冲突点冲突存在显著影响,环境因素各指标和穿越冲突各指标对其结构变量亦有显著影响。The purpose of this paper is to explore the structure measurement method of environmental factors on crossing conflict of the confluence waters,and to analyze the influence of environmental factor and its indexes on the effects of crossing conflicts and its indexes.Based on the classification of environmental indexes,the environmental factor structure model of single ship crossing intersection waters is set up,and an empirical research is preceded.The research results show that the model,the indexes of environmental factor and crossing conflicts are selected reasonably,and the environmental factor plays significant influence on the crossing conflicts so as the indexes to their structure variables.

关 键 词：交汇水域 穿越冲突 环境因素 结构模型 实证研究 

分 类 号：U676.1[交通运输工程—船舶及航道工程] U697[交通运输工程—船舶与海洋工程]