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jgg
2012 32 (3):
55-58
ISSN: 0412-1961 CN: 21-1139/TG
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MEASURING METHOD FOR LINK SHIELD GUIDING SYSTEM |
Pan Guorong 1,2) ; Bai Yun 1) ; and Li Huaifeng 1) |
1)Department of Surveying and Geo-informatics, Tongji University, Shanghai 200092;2)Key Laboratory of Modern Engineering Surveying, SBSM, Shanghai 200092 |
Received: 1900-01-01 Revised: 1900-01-01 Online: null |
Supporting info null |
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