山地齿轨旅游交通系统技术及应用研究

山地齿轨旅游交通系统是一种采用齿轮齿轨驱动或齿轮齿轨+钢轮钢轨驱动、可满足40‰~480‰线路坡度、适用于复杂山地条件的轨道交通系统,对其车辆、齿轨、齿轨道岔、入齿装置等关键技术以及国外现有的齿轨线路进行分析,提出国内发展山地齿轨旅游交通系统的重点研究方向,以期为该制式轨道交通系统的工程化应用提供指导。

The Progression of the Impurities Injected into the Plasma Following by Soft X-ray Arrays on HL-2A Tokamak

Small amounts of metallic impurity is injected by laser blow-off on HL-2A tokamak in order to study transport phenomena. The particle transport is interpretated along