金沙江流域罗望子航空遥感识别特征构建  

Construction of the Interpretation Feature of Remote Sensing of Tamarindus indica L.in Jinshajang River Basin

作　　者：刘霞[1] 雷波[1] 奚蓉[1] 王雪[1] 刘胜祥[1] 

机构地区：[1]华中师范大学生命科学学院,武汉430079

出　　处：《湖北林业科技》2011年第4期14-16,65,共4页Hubei Forestry Science and Technology

摘　　要：航天遥感技术在林业调查规划中应用非常广泛,尤其是树种的判读。笔者选择金沙江流域分布比较广泛的罗望子(又名酸角)作为研究对象,根据实地调查结果,结合立体判读,分析其特征,建立不同生境下的解译标志,对于罗望子在不同生境下的航片影像进行解译,为金沙江地区航摄像片的树种判读提供经验。The space Remote sensing technology is widely used now in forest investigation and planning,especially in the identification of tree species.Here we choose Tamarindus Indica L.,a broadly distributed tree in Jinshajiang River basin as the object,in combination with field survey results and 3D interpretation,the authors analyze and establish its interpretation features in different biotopes,and then interpret the aerial photos of this species.The authors provide certain experience for the tree species interpretation of the aerial photos in Jinshajiang River basin.

关 键 词：金沙江流域 罗望子 航空遥感 识别特征 

分 类 号：S157.1[农业科学—土壤学]