This paper systematically summarized the characteristics of terrestrial stress precursory field of the Wuwei earthquake (Ms=5.3)on January 6, 1984 received by the terrestrial stress observational network in eastern Gansu Province.

• 本文由点到面系统地总结了1984年元月6日武威地震(Ms=5.；3级)前；甘肃东部地应力观测台网所接收到的地应力前兆场特征。