摘要
文章以Landsat7影像作为主要数据来源,对永州市典型泥石流发生前后地段进行综合分析,总结出一套适用于永州地区的泥石流判识标志。
The paper applies the data of the latest series Landsat7 which is currently the most widely used land satellite as the major datasources, analyzes the Yongzhou typical debris flow area summarized a set of the discriminating criteria of debris flow wich is suitable forYongzhou.
出处
《无线互联科技》
2018年第4期23-24,共2页
Wireless Internet Technology
关键词
泥石流
TM影像
判译标志
永州市
debris flow
TM image
discriminating criteria
Yongzhou
