jgg     2009 29 (增刊):  114-119    ISSN: 0412-1961  CN: 21-1139/TG RESEARCH ON DATA STORAGE TECHNIQUE BASED ON ARMAND SD CARD FOR MICROTREMOR DATA ACQUISITION SYSTEM Chen Weiming 1,2) ; Liao Chengwang 1,2) ; Deng Tao 1,2) ; Ding Wei 1,2) ; and Wang Hao 1,2) 1)Institute of Seismology, CEA, Wuhan 4300712)Crustal Movement Laboratory, Wuhan 430071 Received: 1900-01-01  Revised: 1900-01-01  Online: null Supporting info null