TY - Journal of Yangtze River Scientific Research Institute A1 - CHEN Liang-xiong, YANG Jing-xue, LI Xing-han, LI Wei-tian, CHEN Yu-fei, GAO Yi-shan T1 - Development and Application of a Reservoir Supervision System Combining UAV and 3S Technique for Hedi Reservoir Y1 - 2020-12-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 176 EP - 182 VL - 37 IS - 12 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20191088 ER -