| 四川森林植被遥感识别最佳时相的选择 |
| |
| 引用本文： | 杨朝俊,胡庭兴,梁玉喜. 四川森林植被遥感识别最佳时相的选择[J]. 四川林业科技, 2005, 26(5): 68-71 |
| |
| 作者姓名： | 杨朝俊 胡庭兴 梁玉喜 |
| |
| 作者单位： | 四川农业大学林园院,四川,雅安,625014;四川林业勘察设计研究院,四川,成都,610081 |
| |
| 摘 要： | 概述了农作物、植被调查与分析中利用遥感技术的最佳时相的选择,分析了四川森林植被的特点及其遥感干扰信息农作物、草地、其他因子的物候特点.根据影响遥感时相选择的平台、太阳高度角和代表光谱等因素,针对四川不同地区森林植被遥感识别的特点,按照5个区域提出了四川森林植被遥感识别的最佳时期.
|
| 关 键 词： | 森林植被 遥感 最佳时期 |
| 文章编号： | 1003-5508(2005)05-0068-04 |
| 收稿时间： | 2005-04-01 |
| 修稿时间： | 2005-04-01 |
Discussion on Selection of Optimum Phase for Estimating Forest Vegetation by Using Remote Sensing Data in Sichuan Province |
| |
| YANG Chao-jun,HU Ting-xing,LIANG Yu-xi. Discussion on Selection of Optimum Phase for Estimating Forest Vegetation by Using Remote Sensing Data in Sichuan Province[J]. Journal of Sichuan Forestry Science and Technology, 2005, 26(5): 68-71 |
| |
| Authors: | YANG Chao-jun HU Ting-xing LIANG Yu-xi |
| |
| Abstract: | In this paper, a discussion is made on the selection of optimum phase for estimating forest vegetation and crops by using remote sensing data, and an analysis is made of the characters of phonological calendars of forest vegetation and crops in Sichuan Province, and the factors affecting selection of optimum phase. On the basis of on the characteristic of phonological calendars of forest vegetation and in accordance with the five regions, the optimum phase for forest vegetation is suggested in Sichuan province. |
| |
| Keywords: | Forest vegetation Remote sensing Optimum phase |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
