隨sui著zhe我wo國guo農nong業ye機ji械xie化hua進jin程cheng的de推tui進jin，如ru果guo對dui於yu農nong機ji作zuo業ye麵mian積ji的de測ce量liang還hai是shi依yi靠kao傳chuan統tong方fang式shi的de話hua，那na麼me明ming顯xian是shi跟gen不bu上shang時shi代dai的de發fa展zhan的de
，不bu僅jin費fei時shi費fei力li

，而er且qie也ye不bu能neng保bao證zheng測ce量liang結jie果guo的de精jing度du，因yin此ci，現xian在zai對dui於yu大da麵mian積ji的de農nong機ji作zuo業ye麵mian積ji測ce量liang，多duo是shi使shi用yong專zhuan業ye的de農機作業麵積測量儀。

農機作業麵積測量儀的原理也很容易理解，本質上來講就是利用美國GPSweixinghebeidouweixing
，jingqueceliangtudimianjidegaokejichanwu。zhiyuceliangdefangfa


，qishigaozhongdekebenshangjiuyoujiangguo，jiqiutimianjidejisuan，youyudiqiushiyigetuoqiu
，weilejingquejisuanjulihuomianji，yibancaiyongtouyingdefangshizhuanhuanchengpingmianzuobiao。zaiwoguo，duiyudabilichideditutongchangcaiyonggaosiyikelvgetouyingjinxingzhuanhuan，ranertouyingfajisuanshifenfuza
，nanyizaidanpianjizhongshixian。weilejianhuajisuan


，womenjiangdiqiushiweizhengqiuti。　

nongjishouzaishiyongnongjizuoyemianjiceliangyijinxingceliangdeshihou，yeshifeichangjiandande
，zhixuyaokaijihou，anceliangjian
，raoyaoceliangdetudixingzouyiquan
，zaiantingzhi，jixianshigangcaisuozoudetudimianji，duishougejiyonghuhenongjishoulaishuo，shiyikuanfangbianshiyongdeceliangyiqi，keyiyouxiaobimianyouyucedingwuchazaochengdemaodunhesunshi。