The two industrial movements in western China during the War of Resistance against Japan and the Construction of Three Fronts played a very important role in changing the unreasonable distribution of Chinese industry focused along the coast and in the middle and lower reaches of Yantze River, but they didn't meet the objective economic needs of the west. This paper thoroughly analysed the basic characteristic of the former two development in west, and summed up the historical experience were pointed out,furthermore the motive and background of the third development in west in comparison with t...