基于地貌分区的1990-2015年中国耕地时空特征变化分析 |
程维明,高晓雨,马廷,徐新良,陈印军,周成虎 |
Spatial-temporal distribution of cropland in China based on geomorphologic regionalization during 1990-2015 |
CHENG Weiming,GAO Xiaoyu,MA Ting,XU Xinliang,CHEN Yinjun,ZHOU Chenghu |
图7 1990-2015年中国I区耕地新增与流失变化 |
Fig. 7 The change of reclaimd and lost cropland in Region I of China from 1990 to 2015 |