中文摘要：

基于资源枯竭型城市耒阳市产业转型面临的主要问题，以高速铁路这一新型交通因素为切入点，分析武广高铁对耒阳市产业转型的影响机制；以Hr-PCDL模型为基础探讨耒阳市产业转型应该优先选择的接续产业。结果表明：高速铁路的通达性、便捷性、高效性改变了耒阳市的产业发展环境；集聚效应、同城效应、开放效应强化了耒阳市产业转型的动力；产业整体布局、战略定位与区际联系的优化明晰了未阳市产业转型的路径；旅游业、现代物流业、现代农业以及轻工产业是耒阳市应该优先选择的接续产业；应通过关联互补与错位互补强化与周边地区的分工合作，避免在产业转型中陷入新一轮的产业重构与恶性竞争。

英文摘要：

Leiyang, a resource-exhuasted city in Hunan, is facing problems about industry transition. In this paper the effects of the newly-built Wuhan-Guangzhou High-speed Railway on the industry transition of Leiyang are discussed. Oppropriate industries for Leiyang in the transition are selected on the basis of Hr-PCDL model. The results show that the advantages of the High-speed Railway in accessibility, convenience and efficiency would greatly change the industrial developing environment of Leiyang; the agglomeration effect, link-city effect and open effect strengthen the dynamics of the industry transition; the overall layout, strategic positioning and inter-regional cooperation of the industry define the path to industrial transition for Leiyang; tourism industry, modem logistics industry, modern agriculture and light industry should be given priority to develop; cooperation and coordination between Leiyang and surrounding areas should be strengthened via linkage complementarity and dislocation complementarity, so as to avoid a new round of industrial isomorphism and vicious competition in the process of industry trasition.