jgg     2008 28 (2):  123-126    ISSN: 0412-1961  CN: 21-1139/TG

PRINCIPLE AND ANALYSIS OF FIELD BASELINE DESIGN FORELECTRONIC DISTANCE MEASURING INSTRUMENTS
Yang Weifang 1,2,3) ; and Yang Boxiong 3)
1)School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 7300702)Institute of Geophysics,CEA, Beijing 1000813)Institute of Seismology, CEA, Wuhan 430071
Received: 1900-01-01  Revised: 1900-01-01  Online: null
Supporting info
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