ZHANG Dong-mei.Conventional Method and Problems of Remote Sensing Imagery Interpretation on Grassland[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(09):166-168.
草原遥感图像常规解译方法及存在问题
- Title:
- Conventional Method and Problems of Remote Sensing Imagery Interpretation on Grassland
- 文章编号:
- 1002-2767（2010）09-0166-03
- Keywords:
- grassland; visual interpretation; remote sensing
- 分类号:
- TP79
- 文献标志码:
- A
- 摘要:
- 草地类型的分布及变化是草原工作者很重要的研究内容，对于较大面积的草地，应用卫星遥感技术监测和划分草地资源的类型是当今草原学科发展的一个重要方向。应用遥感技术进行草地分类常用的方法有2种:目视解译法和计算机自动分类。简述了草原遥感影像常规解译方法及其存在的问题。并基于常规方法存在的不足，试提出研究一种辅助草原遥感影像解译的半透明叠加法。
- Abstract:
- The distribution and change of grassland type are important research contents for grassland researchers.For large area grassland，monitoring and dividing the type of grassland applying remote sensing technology is major orientation of grassland.Grassland classification has two common methods，imagery interpretation and computer automatic classification.This paper summarized the principle and method of visual interpretation.According to the present method deficiency，try to put forward a supplementary grassland remote sensing imagery interpretation method of semi-transparent overlay.
参考文献/References:
[1]赵英时.遥感应用分析原理与方法[M]. 北京：科学出版社，2003. [2]傅肃性.遥感专题分析与地学图谱[M].北京：科学出版社，2002. [3]孙家柄.遥感原理与应用[M].武汉：武汉大学出版社，2002. [4]Li Jing.The Dynamic Monitoring of Grassland Resources and Grazing Ecosystem by Remote Sensing and GIS[D].Beijing：Beijing University，1996. [5]李博．中国北方草地畜牧业动态监测研究[M].北京：中国农业科技出版社，1993. [6]杨桄，刘湘南.遥感影像解译的研究现状和发展趋势[J].土地资源遥感，2004(2):7-10.
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备注/Memo
作者简介：张冬梅（1979-），女，黑龙江省嫩江县人，硕士，研究实习员，从事遥感监测研究。E-mail:zhd_mei@163.com。