TY - JOUR A1 - Yin, S. A1 - Zhao, H. T. A1 - Chen, C. X. A1 - Yao, B. Q. A1 - Zhou, J. T1 - ANALYSIS ON PROCESS QUALITY CONTROL TECHNOLOGY OF GEOGRAPHICAL NATIONAL CONDITIONS MONITORING JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLIII-B3-2021 SP - 805 EP - 809 Y1 - 2021/06/29 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLIII-B3-2021/805/2021/ L1 - https://isprs-archives.copernicus.org/articles/XLIII-B3-2021/805/2021/isprs-archives-XLIII-B3-2021-805-2021.pdf DO - 10.5194/isprs-archives-XLIII-B3-2021-805-2021 ER -