@article{LI Jian-zhou_160, author = {[LI Jian-zhou, ZHANG Jin-sheng, CAO Hao, LIU Yuan, LI Li-ping, HU Lei]}, title = {Application of Precise Trigonometric Leveling to the Left and Right Bank Elevation Survey of Datengxia Hydro-junction Project}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2022}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {39}, number = {1}, eid = {160}, pages = {160-164}, keywords = {precise trigonometric leveling;river-cross leveling;second-class levelling;error propagation law;Datengxia hydro-junction project}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20200945 }