TY - JOUR A1 - Feng, J. A1 - Bai, L. A1 - Liu, S. A1 - Su, X. A1 - Hu, H. T1 - OPTIMIZATION OF DECISION-MAKING FOR SPATIAL SAMPLING IN THE NORTH CHINA PLAIN, BASED ON REMOTE-SENSING A PRIORI KNOWLEDGE JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XXXIX-B8 SP - 103 EP - 108 Y1 - 2012/07/27 PB - ISPRS SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XXXIX-B8/103/2012/ L1 - https://isprs-archives.copernicus.org/articles/XXXIX-B8/103/2012/isprsarchives-XXXIX-B8-103-2012.pdf DO - 10.5194/isprsarchives-XXXIX-B8-103-2012 ER -