河南省农田利用集约度时空变化及其影响环境

乔家君, 吴娜琳, 李德洗

Temporal and spatial variation and influencing factors of the farmland use intensity in Henan Province

QIAO Jia-jun, WU Na-lin, LI De-xi

地理研究 . 2012, (9): 1598 -1610 . DOI: 10.11821/yj2012090006