jgg     2009 29 (5):  38-42    ISSN: 0412-1961  CN: 21-1139/TG ANALYSIS OF SEISMIC PRECURSOR ANOMALY AT XIAMEN SEISMOSTATION Huang Xiaohua 1) ; Yang Peiqin 2) ; Chen Zhiyong 3) ; and Lin Lifeng 1) 1)Xiamen Seismostation，Earthquake Administration of Fujian Province，Xiamen 361003 2)Nanping Seismostation，Earthquake Administration of Fujian Province，Nanping 3530003)Earthquake Administration of Fujian Province，Fuzhou 361003 Received: 1900-01-01  Revised: 1900-01-01  Online: null Supporting info null