摘要
利用3S技术对基本农田变化进行监测,能够准确及时地获取基本农田的面积变化流向信息,为基本农田保护提供有力的依据。
3S technology is used to monitor the changeable farmland, which can accurately obtain the changeable area information of basic farmland and provide powerful basis for farmland protection.
出处
《江西煤炭科技》
2009年第3期113-114,共2页
Jiangxi Coal Science & Technology
关键词
3S技术
农田保护
监测
3S Technology
farmland protection
monitor
