| 应用遥感技术开展土地动态监测方法评述与定量评价研究 |
| |
| 引用本文： | 陈春希,祝晓坤,张海涛.应用遥感技术开展土地动态监测方法评述与定量评价研究[J].北京测绘,2009(2):23-25. |
| |
| 作者姓名： | 陈春希 祝晓坤 张海涛 |
| |
| 作者单位： | 北京市测绘设计研究院,北京100038 |
| |
| 摘 要： | 基于土地动态监测理论在国内外发展情况，文章具体分析了动态监测的几种常用方法原理，并汇总各种方法的优缺点，在理论分析基础上，给出了基于图斑的变化监测精度定量评价方法。在比较了几种方法的应用特点后，指出在土地利用中遥感动态监测需要注意的问题。
|
| 关 键 词： | 遥感动态监测 定量评价 土地利用 图斑 |
Review of Monitoring Approaches by Remote Sensing in Land Dynamic Change and Research on Quantitative Assessments |
| |
| CHEN Chun-xi,ZHU Xiao-kun,ZHANAG Hai-tao.Review of Monitoring Approaches by Remote Sensing in Land Dynamic Change and Research on Quantitative Assessments[J].Beijing Surveying and Mapping,2009(2):23-25. |
| |
| Authors: | CHEN Chun-xi ZHU Xiao-kun ZHANAG Hai-tao |
| |
| Institution: | CHEN Chun-xi,ZHU Xiao-kun,ZHANAG Hai-tao(Beijing Institute of Surveying and Mapping,100038) |
| |
| Abstract: | Based on the development of theoretical research on land dynamic change monitoring,some commonly used detection algorithms by remote sensing are summed up and the characteristics of these approaches are analyzed.Meanwhile,the quantitative assessments on these approaches are presented.Then according to the theoretical analysis,the experiments of three primary methods on three pairs of images are followed to compare the methods and at last the main problems in applications are summarized. |
| |
| Keywords: | Land Dynamic Change Monitoring Quantitative Assessment Landuse Patch |
| 本文献已被 CNKI 维普 等数据库收录！ |
