迎着解放战争和东北剿匪的炮火硝烟,在中共中央政治局常委、合江省委书记张闻天和省长李范五的直接领导下,双鸭山矿务局于1947年7月1日正式成立,开始步入“自力更生、以矿养矿,增加生产,支援前线”的发展新中国矿业的艰苦征程。50年代初,苏联研制出一种既能采煤又能装煤的顿巴 In response to the war of liberation and the suppression of banditry in the northeast China, Shuangyashan Mining Bureau was formally established on July 1, 1947 under the direct leadership of Zhang Wentian, governor of the CPC Central Committee Political Bureau and governor Li Fanwu, Start to enter the “self-reliance, mining and ore, increase production, support the front line” of the development of new mining in China’s arduous journey. In the early 1950s, the Soviet Union developed a dumb that can both coal and coal