哈尔滨铁路分局三棵树工务段党委宣传助理姜青松没有想到,他会在抗洪现场见到朱镕基总理,并且拍下了许多珍贵的照片。8月19日,松花江下游北侧的民堤决口,滨北线起始段路基全被五六米深的洪水浸泡,三棵树工务段干部职工在宛延8公里的线路上安营扎 Jiang Qingsong, propaganda assistant to the party committee of the Three-tree Public Works Branch of Harbin Railway Branch, did not expect that he would see Premier Zhu Rongji on the scene of the flood fighting and took many precious photos. On August 19, the embankment of Mindiu at the north side of the downstream Songhua River and the embankment at the initial stage of Binbei Line were all soaked by floods of 56 meters in depth. The employees of the cadres of the “Three Trees” Public Works Department were camping on the 8-km stretch line