【摘要】 本文对近年来回商南下青藏高原的主要原因作了初步分析，对回商的商贸活动、商品营销种类和特点，进行了客观评述并阐明回商对青藏高原民族经济发展的重要作用、意义。更多还原

【Abstract】 This essay makes a brief analysis on the main reason why the Hui nationality businessmen goto do business in Qing Zang Plateau in recent years. Moreover, it makes an objective commenton their trading activcties, selling types and characteristics. Therefore it draws a conclusionthat the Hut nationality businessmen have played an important role for the development of QingZang Plateau minority economy and maltes a very significant effect.更多还原