Based on these problems mentioned above, this paper makes a comprehensive research into the theories and methods which are applicable to the railway passenger traffic market research.

基于此，本论文对适用于铁路客运市场调查的理论和方法进行全面系统的研究。

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The share of railway passenger transport market shows continuous decrease status, which caused by long-period lack of transport capacity and down railway passenger traffic volume.

我国铁路长期以来运能短缺，铁路客运量增长受到制约，导致铁路客运市场份额呈现持续下降的态势。

youdao

The share of railway passenger transport market shows continuous decrease status, which caused by long-period lack of transport capacity and down railway passenger traffic volume.

我国铁路长期以来运能短缺，铁路客运量增长受到制约，导致铁路客运市场份额呈现持续下降的态势。

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