本文通过对绥化地震台地电阻率近几年的观测资料处理分析，发现2007年和2008年电阻率峰值均出现低于正常年份的异常情况，排除了各种干扰以后，结合2005年7月25日林甸ML5.5级地震和2009年5月10日安达ML5.0级地震前地电阻率曲线均出现的各向异性度异常情况，认为绥化台地电阻率的各向异性方法能有效的对应200KM范围内的ML5.0级左右的中强地震。

Through of processing and analysis the resistivity data at suihua Seismostation in the past few years, found that the summit of the resistivity data shall appear below the normal year in 2007 and 2008 years, and any interference was ruled out by 2005, and combination of july 25, burmese ml5. 5 and 2009 the 10th of may movement ml5.0 level before the earthquake the resistivity curves are the anisotropy the exceptional condition that suihua terraced the resistivity of anisotropy ways to effectively within the scope of the corresponding 200km ml5.0 level of the strong earthquake.