摘要
Baotou is the largest industrial city in Inner Mongolia,and also one of the central cities of Hohhot-Baotou-Yin Economic Belt(呼包银经济带)and Hohhot-Baotou-Ordos City Group(呼包鄂城市群).As an industrial city,Baotou is an important basic industrial base in China and a center of the global light rare earth industry.