二维哈希算法在地理空间数据批量分幅中的应用

徐益峰, 陈昱, 程宝银, 张蒙

Application of two-dimensional Hash algorithm in geospatial data batch subdivision

XU Yifeng, CHEN Yu, CHENG Baoyin, ZHANG Meng

测绘通报 . 2021, (9): 140 -144 . DOI: 10.13474/j.cnki.11-2246.2021.0291