1999-2013年中国耕地复种指数的时空演变格局
丁明军, 陈倩, 辛良杰, 李兰晖, 李秀彬
Spatial and temporal variations of multiple cropping index in China based on SPOT-NDVI during 1999-2013
Mingjun DING, Qian CHEN, Liangjie XIN, Lanhui LI, Xiubin LI
地理学报 . 2015, (7): 1080 -1090 .  DOI: 10.11821/dlxb201507005