North China Earthquake Sciences Articles

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1Analysis on the short - term anomalies of earthquake in North China and the extraction of their precursory information1-7,47

2Vertical crustal deformation and seismic risk analysis in Capital area and northern part of Shanxi downfaulted zone8-13

3Test of embedding TCP/IP protocol into seismic precursor instrument14-18

4Study on the subsurface fluid anomalies before Wangqing Ms7.2 deep earthquake19-22

5Study on the relation of water radon anomaly observed in Cishan well of Handan with two earthquakes occurred in North China23-26

6Comparative analysis on the ability of digital and analog seismic observational system in earthquake detection27-31

7Study on the analogue prediction for seismic damage of building in big and medium city32-36

8Characteristics of groundwater anomalies observed in Zhouzhi digital Observation Well before Yumen M5. 9 earthquake in Gansu37-41

9Handan digital telemetered seismic network system42-47

10Evolution and synchronism of the medium and short term anomalies before Zhangbei M6.2 earthquake48-51

11Technical system of Zhangjiakou Digital Precursor Network Center52-58

12Study on the main interference of groundwater kinesis in Taipingzhuang Well59-64