深入研究了跃进山岩系的物质组成与构造特点，确认其为佳木斯地体东缘晚古生代—中生代的增生杂岩，探讨了该杂岩形成与演化的构造作用过程。 The physical composition and tectonic features of the Yuejin mountain series have been deeply studied, and it is confirmed that it is a Late Paleozoic-Mesozoic accretionary complex on the eastern margin of the Jiamusi terrane. The tectonic process of the formation and evolution of the complex is discussed.