Based on seismicity study of Keping block and middle Tienshan region with great difference of tectonic motion, we analyze thoroughly the influence that the mid-strong earthquake activity in two tectonic blocks acts on the whole Xinjiang seismic situation.

• 摘要在对构造运动差异较大的柯坪块体和天山中部地区地震活动研究基础上，深入分析了这两个不同构造单元的中强地震活动对整体新疆地震形势的影响。