新石器时代晚期华北地区耕地重建
陈强强, 刘峰贵, 方修琦, 周强, 陈琼, 陈锐杰

Reconstruction of cropland distribution in the Late Neolithic period in Northern China
CHEN Qiangqiang, LIU Fenggui, FANG Xiuqi, ZHOU Qiang, CHEN qiong, CHEN Ruijie
表7 耕地的分布范围特征
Tab. 7 Distribution characteristics of the range of cropland
范围 ≤ 3 km ≤ 2 km ≤ 1 km >3 km
网格数(个) 37 699 28 953 12 848 7 488
占比(%) 83.43 64.07 28.43 16.57