In recent years, the high-speed railway began to rise in Chinese railway construction due to its own advantages. By the end of 2015, Chinese high-speed rail total operating mileage is 19000 kilometers, accounting for 15.7% of the total mileage of railway transportation. So the high-speed rail can have an important impact on economic development in the areas along it. The article chooses Guiyang city as the research object to analyze high-speed impact on its economic development by measuring the change of accessibility, the travel time value and space gravity before and after the high-speed, and finally draws the conclusion.%近年来,高速铁路由于其自身优势在我国铁路建设中开始崛起,截至2015年底,我国高速铁路总运营里程达1.9万公里,占铁路运输总里程15.7%,这无疑会对沿线地区的经济发展产生重要影响.文章选取贵阳市作为研究对象,从可达性、旅行时间价值和空间引力三方面进行测度分析,就贵阳市开通高铁前后这三方面的变化来分析高铁对贵阳市经济发展的影响,最后得出相关结论.
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