| 遥感技术在青藏高原北部生态环境调查中的应用 |
| |
| 引用本文： | 孙延贵,张显廷,张琨,李冬玲.遥感技术在青藏高原北部生态环境调查中的应用[J].青海国土经略,2001(Z1). |
| |
| 作者姓名： | 孙延贵 张显廷 张琨 李冬玲 |
| |
| 作者单位： | 青海省地质调查院遥感中心，青海省地质调查院遥感中心，青海省地质调查院遥感中心，青海省地质调查院遥感中心 西宁 810012，西宁 810012，西宁 810012，西宁 810012 |
| |
| 摘 要： | 通过正确地选择和使用遥感信息源并在计算机图像处理系统支持下,发现Landsat-5T.M7.4.1卫星图像上显示出青藏高原北部生态环境分区具有规律性。笔者在对这种分区规律进行简要讨论的基础上,进一步阐述了青藏高原北部区域的青海省景观生态区划以及生态环境分区规律与青藏高原岩石圈动力学特征的关系。
|
| 关 键 词： | 遥感 青藏高原北部 生态环境 景观生态 岩石圈动力学 |
APPLICATION OF REMOT SENSING TECHNIQUE TO THE ECO-ENVIRONMENT SURVEY IN NORTHERN QINGHAI-XIZANG PLATEAU |
| |
| Authors: | Sun Yangui Zhang Xianting Zhang Kun Li Donglin Remote Sensing Center Qinghai Institute of Geological Survey Xining |
| |
| Institution: | Sun Yangui,Zhang Xianting,Zhang Kun,Li Donglin Remote Sensing Center,Qinghai Institute of Geological Survey,Xining,810012 |
| |
| Abstract: | Through correct choosing and using the information source of remote sensing, under thesupport of computer imagine - processing system, the authors have found the eco - environment districtsof Northern Qinghai - Xizang Plateau are very regular on the landsat - 5T. M7.4.1 image. After a briefdiscussion on the regularity. the authors further described the landscape ecological division in QinghaiProvince and the relationship between the regularity and the lithosphere dynamics of Qinghai - XizangPlateau. |
| |
| Keywords: | remote sensing northern Qinghai-Xizang Plateau eco-environment landscape ecology lithosphere dynamics |
| 本文献已被 CNKI 等数据库收录！ |
