| 基于Quickbird影像的小堡崩塌群调查研究 |
| |
| 引用本文： | 张景华,张建龙,欧阳渊,韩玉娟.基于Quickbird影像的小堡崩塌群调查研究[J].中国地质,2011,38(1):226-231. |
| |
| 作者姓名： | 张景华 张建龙 欧阳渊 韩玉娟 |
| |
| 作者单位： | 1. 中国地质调查局成都地质调查中心,四川,成都,610081
2. 四川省地质测绘院,四川,成都,610017 |
| |
| 基金项目： | 中国地质调查局"大渡河流域地质灾害详细调查"项目 |
| |
| 摘 要： | 遥感技术为地质灾害调查研究提供了新的途径和手段,已成为地质灾害调查研究的一种重要技术手段,特别是高分辨率的Quickbird卫星影像在地质灾害的调查研究中有着广泛的应用。笔者在研究汉源县小堡崩塌群时,采用Quickbird卫星影像,通过遥感数字图像处理,获得高精度的遥感影像图作为地质灾害遥感研究的数据源,并进行遥感解译,总结小堡崩塌群的遥感影像特征。根据遥感影像特征来判定其规模、稳定性、危害程度和发展趋势,并分析其形成条件和影响因素。
|
| 关 键 词： | Quickbird 小堡崩塌群 调查研究 |
A survey and study of the Xiaobao rock avalanches based on Quickbird satellite images |
| |
| ZHANG Jing-hu,ZHANG Jian-long,OUYANG Yuan,HAN Yu-juan.A survey and study of the Xiaobao rock avalanches based on Quickbird satellite images[J].Chinese Geology,2011,38(1):226-231. |
| |
| Authors: | ZHANG Jing-hu ZHANG Jian-long OUYANG Yuan HAN Yu-juan |
| |
| Institution: | ZHANG Jing-hua1,ZHANG Jian-long1,OUYANG Yuan1,HAN Yu-juan2(1.Chengdu Center of China Geological Survey,Chengdu 610081,Sichuan,China,2.Sichuan Institute of Geological Surveying & Mapping,Chengdu 610017,China) |
| |
| Abstract: | Remote sensing technology for geological hazards survey and research providing new ways and means of investigation and study of geological hazards has become an important technical means,and high-resolution Quickbird satellite images in geological hazards research have an especially wide application.In this paper,the authors studied the Xiaobao rock avalanches in Hanyuan County and used Quickbird satellite images and remote sensing digital image processing to obtain high-precision remote sensing image as th... |
| |
| Keywords: | Quickbird |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国地质》浏览原始摘要信息 |
| 点击此处可从《中国地质》下载免费的PDF全文 |
|
