After doing fieldwork in Tianshan Mountain and Kunlun Mountain,the author finds that outburst flood disaster was induced by glacier-dammed lake,and gets first-hand data about flood.

• 作者经过实地考察中天山地区与喀喇昆仑山地区,认为这是由于冰川阻塞湖引起的突发性洪水灾害,并且获得关于洪水的第一手资料。