中文摘要：

为研究高速铁路列车运行冲突消解问题，提出了各类列车运行冲突单个冲突的消解策略。分析了平移运行线、交换运行线、变更停站和越行方案以及数学规划方法等4种冲突策略的含义。根据冲突消解代价计算的方法，以最小冲突消解代价为优化目标，研究了高速铁路到达间隔时间冲突和出发间隔时间冲突、区间冲突、到发线运用冲突运用平移运行线、交换运行线、变更停站和越行方案等三种策略进行冲突消解的方法和过程。

英文摘要：

In order to study the issue of train running conflict resolution of high-speed rail, the strategies of sin- gle train running conflict resolution for various types of train running conflicts is proposed. The 4 conflict resolution strategies named parallel shift of trains running lines, exchange of trains running lines, change of stopping stations and overtaking scheme, mathematical programming method are analyzed. In according to the conflict resolution cost calculation method and aimed to the minimum conflict resolution cost, the conflict resolution method and process are studied. The conflict resolution of the arrival interval conflict, departure interval conflict, section occupation conflict, arrival and departure track utilization conflict are discussed on the basis the conflict resolution strategies of parallel shift of trains running lines, exchange of trains running lines, change of stopping stations and overtaking scheme.