基于“3S”技术的耕地质量动态监测初探
田燕,孙婷婷,马军成,沈蓉
Research of Dynamic Monitor of Cultivated Lands Quality Based on 3S Technology
畜牧与饲料科学 . 2009, (6): 17 -17 .  DOI: 10.12160/j.issn.1672-5190.2009.06.007