LIU Yang,XIN Rui,SUN Xiao-ming.Applicability Analysis of Eye Resolution,Satellite Resolutionand Mapping Scale LIU Yang,XIN Rui,SUN Xiao-ming[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(09):126-129.
人眼分辨率和卫星数据分辨率与成图比例尺的适用性分析
- Title:
- Applicability Analysis of Eye Resolution,Satellite Resolutionand Mapping Scale LIU Yang,XIN Rui,SUN Xiao-ming
- 文章编号:
- 1002-2767(2012)09-0126-04
- Keywords:
- eye resolution; satellite resolution; the best mapping scale
- 分类号:
- TP79
- 文献标志码:
- A
- 摘要:
- 从人眼对于计算机屏幕的最佳分辨率和人眼分辨率与卫星数据分辨率结合影响成图比例尺两个层面入手,从理论角度探讨人眼最佳分辨率、卫星数据分辨率及成图比例尺之间的关系。结果表明:在中高分辨率卫星中,250 m分辨率的MODIS卫星最佳成图比例尺为1∶100万,30 m分辨率的TM卫星最佳成图比例尺为1∶12万,15 m分辨率的ETM卫星最佳成图比例尺为1∶6万,20 m分辨率的SPOT卫星最佳成图比例尺为1∶8万,10 m分辨率的SPOT卫星最佳成图比例尺为1∶4万,0.5 m分辨率的WordView-2卫星的最佳成图比例尺为1∶2 000。
- Abstract:
- This relationship of the best resolution of eye,satellite resolution and mapping scale was studied from theoretical viewpoints started with two levels that the best resolution of eye to computer screen and eye resolution combined with satellite resolution to impact the mapping scale.The results showed that in the medium and high resolution satellite,the MODIS data of 250 m resolution’s best mapping scale was 1∶1 000 000,the TM data of 30 m resolution’s best mapping scale was 1∶120 000,the ETM data of 15 m resolution’s best mapping scale was 1∶60 000,the SPOT data of 20 m resolution’s best mapping scale was 1∶80 000,the SPOT data of 10 m resolution’s best mapping scale was 1∶40 000,the WordView-2 data of 0.5 m resolution’s best mapping scale was 1∶2 000.
参考文献/References:
[1]
张廷斌,唐菊兴,刘登忠
.
卫星遥感图像空间分辨率适用性分析
[J].
地球科学与环境学报
,2006,28(1):79
-
82.
[2]潘家文,朱德海,严泰来,等.遥感影像空间分辨率与成图比例尺的关系应用研究[J].农业工程学报,2005,21(9):124-128. [3]龚明劼,张鹰,张芸.卫星遥感制图最佳影像空间分辨率与地图比例尺关系探讨[J].安徽农业科学,2009,34(7):232-233. [4]刘顺喜,尤淑撑,张定祥.土地资源管理对我国后续资源卫星数据空间分辨率的需求分析[J].国土资源遥感,2003,58(4):6-8. [5]李莉,强跃,何泽平.卫星遥感制图最佳空间分辨率与地图比例尺的适配关系研究[J].安徽农业科学,2011,39(30):18996-18998. [6]初艳锋,李二森,卢俊,等.卫星影像空间分辨率与成图比例尺的适应性分析[J].海洋测绘,2007,27(7):47-50. [7]高兴华.遥感影像分辨率与地图比例尺的关系及应用浅析[J].杨凌职业技术学院学报,2011,10(4):58-60.
备注/Memo
第一作者简介:刘洋(1963-),男,黑龙江省哈尔滨市人,学士,研究员,从事农业信息及农业遥感研究。E-mail:mymail5273@163.com。