SEISMOLOGY AND GEOLOGY ›› 1983, Vol. 5 ›› Issue (4): 13-22.

• Brief Report • Previous Articles     Next Articles

IDENTIFICATION OF MAIN DISTURBANCE FACTORS FOR GROUND WATER LEVEL AND EXTRACTION OF SEISMIC INFORMATION

Groundwater Research Group of Scientific   

  1. Research Section, State Seismological Bureau
  • Received:1982-04-30 Online:1983-12-01 Published:2009-11-25

地下水位主要干扰因素的识别与地震信息的提取

贾化周, 王信, 董守玉, 万迪坤   

  1. 国家地震局科研处

Abstract: The mechanisms of two main disturbance factors which would cause the change of groundwater level are discussed. The disturbance factors are quantitatively and semiquantitatively eliminated by means of mathematical methods. Some seismic information is extracted and some new ideas about the anomaly of groundwater level appearing in Tangshan region before the Tangshan earthquake are put forward.

摘要: 本文对影响地下水位变化的两类主要干扰因素进行了机理讨论,应用数学方法对干扰因素进行了定量、半定量排除,并提取出一些地震信息,对唐山地震前唐山地区地下水位异常有些新认识。