TY - Journal of Changjiang River Scientific Research Institute A1 - ZHOU Jian-guo, PENG Duo, JIANG Wei-guo, LI Jian-zhou T1 - Auxiliary Water Level Measurement During Automatic Dam Safety Monitoring with Robotic Total Station Y1 - 2023-06-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 160 EP - 165 VL - 40 IS - 6 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20220110 ER -