TY - RPRT TI - A method for land surveying sampling optimization strategy AU - Junping Zhang AU - Xiaowen Nie AU - Yueming Hu AU - Shuguang Liu AU - Yuan Tian AU - Lun Wu PY - 2010 DO - 10.1109/geoinformatics.2010.5567578 UR - https://pubs.usgs.gov/publication/70256014 ID - 70256014 ER -