Trimble S9/S9 HP全站仪在铁路顶管施工路基面的精密沉降监测中的应用
宋中华, 田慧, 宋帅
Application of Trimble S9/S9 HP total station in precision settlement monitoring of railway pipe jacking construction subgrade
SONG Zhonghua, TIAN Hui, SONG Shuai
测绘通报
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2020, (6): 153
-155
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DOI: 10.13474/j.cnki.11-2246.2020.0200
