Overview of Land Use/Cover Change Dynamic Monitoring Methods

论文摘要

With the emergence of global environmental change issues, Land Use/Cover Change(LUCC) issues have received increasing attention. Therefore, the dynamic monitoring of LUCC has also become very important. In this paper, preliminary exploration was made to the research progress on the dynamic monitoring technologies for LUCC as well as their advantages and disadvantages, and prediction was made to the development trend of future monitoring technology.

论文目录

• Status of LUCC Research and Monitoring Methods at Home and Abroad
•   Connotation and relationship of land use and land cover
•   Status of LUCC research and monitoring methods at home and abroad
• Development of LUCC Dynamic Monitoring Technology
•   Traditional monitoring classification methods
•   RS-remote sensing monitoring and classification technology[5-12]
•     Advantages of RS monitoring
•   RS dynamic monitoring method
•     Pixel-by-pixel comparison method and post-classification comparison method
•     Principal component analysis
•       （1） Direct extraction of change information
•       （2） Visual interpretation method
•       （3） Computer automatic classification
•     A. Unsupervised classification
•     B. Supervised classification
•   Combined classification of RS, GIS and GPS
• Conclusions and Prospects

文章来源

类型: 期刊论文

作者: Xue HU,Huimin YAN,Haijiang ZHAO,Zhiguo LIU

来源: Agricultural Biotechnology 2019年04期

年度: 2019

分类: 农业科技,工程科技Ⅰ辑,经济与管理科学

专业: 环境科学与资源利用,农业经济

单位: Zhangjiakou Meteorological Bureau,Meteorological Bureau of Xuanhua District,Zhangjiakou

分类号: F301.2;X87

DOI: 10.19759/j.cnki.2164-4993.2019.04.033

页码: 140-144+148

总页数: 6

文件大小: 176K

下载量: 59