1·This controller is applied to the technical management at wuhan seismostation and a good effect is obtained.
这种时序控制器在武汉地震台的技术管理应用中，获得了良好的效果。
2·Nevertheless, according to the records that recorded by Hongshan Seismostation, we can also get the prediction result of "active time interval".
不仅如此，根据红山地震台的记录仍然可以得到“活动时段”预测的结果。
3·The working status of vertical pendulum tiltmeter in Yanshou Seismostation of Harbin is introduced, and several earthquake strain steps recorded by the instrument are presented.
介绍了哈尔滨市延寿地震台竖直摆倾斜仪的工作状态，列举了该仪器记录到的多次同震应变阶。
4·In the paper, the character of ground tilt anomalies in Huailai Seismostation before Zhangbei earthquake is discussed, in order to find an effective way of earthquake prediction with ground tilt data.
本文对张北地震前怀来地震台倾斜异常特征进行分析，探讨地震台站利用异常资料预报地震的有效途径。