高速交通的“激光效应”与长株潭交通建设的关系  

The Construct of "Changzhutan" Affected by Rapid Transit with Laser Effect

作　　者：蔡炳华[1] 

机构地区：[1]湖南师范大学旅游学院,中国长沙410081

出　　处：《湖南师范大学自然科学学报》2008年第2期125-128,共4页Journal of Natural Science of Hunan Normal University

摘　　要：高速交通如高速公路和铁路运输时间短、运输量大,但对交通两侧辐射较小,具有与激光相似的特征.这种激光效应对长株潭城市化进程有三方面的影响,一是能在短时间内促使3个城市经济、信息和区域一体化;二是对3个城市的结合部辐射减弱,有利于在此建立生态区,形成城市群的"肺",从而使3个城市通过生态链进行有机结合;三是对城市形态产生影响,不仅使城市化加快,而且增大城市群对周边地区的辐射作用.The rapid transit such as speedway and rapid railage has characteristic of the shorter time and greater transporting capacity, meanwhile radiate litter all around, it is very similitude to the laser effect. Therefore the rapid affects the urbanization of ＂Chang Zhu Tan＂ as follows：first, the rapid transit may make the economy, information industry and region in three cities unification. Second weakening combining regions within these three cities help to constitute a friendly ecosystem. Finally, the laser effect of rapid transit may affect the shape of these three cities.

关 键 词：高速交通 城市化 激光效应 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]