【摘要】 纵观人类历史,交通运输始终作为重要的区位因素影响着区域经济的发展。就川江航运的兴旺给川江流域地区的经济发展带来的影响作初步探讨。更多还原

【Abstract】 From a panoranic view of the human history,communications and transportation play an important role in the development of regional economy.The economic development of the areas within Chuanjiang valley from the prosperity of the shipping of Chuanjiang is tentatively explored.更多还原