| 汤河流域30余年植被覆盖度变化及其驱动因素分析 |
| |
| 引用本文： | 李喆,张冬冬,张赛,豆靖涛,宁立波.汤河流域30余年植被覆盖度变化及其驱动因素分析[J].湖南工业职业技术学院学报,2021,21(1):88-92,104. |
| |
| 作者姓名： | 李喆 张冬冬 张赛 豆靖涛 宁立波 |
| |
| 作者单位： | 河南省地质环境监测院,河南 郑州,450016;河南省自然资源科技创新中心,河南 郑州,450016;中国地质大学(武汉)环境学院,湖北 武汉,430074 |
| |
| 基金项目： | 国家自然科学基金(项目编号:4177020517)。 |
| |
| 摘 要： | 植被覆盖度能较好反映一个地区的生态状况。本文以汤河流域为例,选择四期遥感数据,运用ENVI软件提取汤河流域不同时期的归一化植被指数,将植被覆盖率分为五个:极低植被覆盖度(0
|
| 关 键 词： | 植被覆盖度 遥感解译 变化 汤河流域 |
Analysis of Change of Vegetation Coverage and Its Driving Factors in Tanghe River Basin over 30 Years |
| |
| LI Zhe,ZHANG Dong-dong,ZHANG Sai,DOU Jing-tao,NING Li-bo.Analysis of Change of Vegetation Coverage and Its Driving Factors in Tanghe River Basin over 30 Years[J].Journal of Hunan Industry Polytechnic,2021,21(1):88-92,104. |
| |
| Authors: | LI Zhe ZHANG Dong-dong ZHANG Sai DOU Jing-tao NING Li-bo |
| |
| Affiliation: | (Environmental Monitoring Institute in Henan,Zhengzhou 450016,Henan;Natural Resources Science and Technology Innovation Center of Henan,Zhengzhou 450016,Henan;School of Environmental Studies of China University of Geoscience,Wuhan 430074,Hubei) |
| |
| Abstract: | Vegetation coverage can reflect the ecological status of an area.Based on the example of Tanghe river basin,this paper selects four remote sensing data and uses ENVI software to extract the normalized vegetation index in different periods of Tanghe river basin,and the vegetation cover is divided into five categories:very low vegetation coverage(0
|
| |
| Keywords: | vegetation coverage remote sensing interpretation change Tanghe river basin |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
