[1]强建华,赵鹏祥通讯作者赵鹏祥。,陈国领.基于NDVI的油松天然林生长状况的遥感监测研究[J].西北林学院学报,2007,22(01):149-151.
 QIANG Jianhua,ZHAO Pengxiang,CHEN Guoling.A Study on Remote Monitoring of the Growth Status Natural Forests of Chinese Pine Based on the NDVI[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2007,22(01):149-151.
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基于NDVI的油松天然林生长状况的遥感监测研究()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第22卷
期数:
2007年01期
页码:
149-151
栏目:
森林资源管理与经管
出版日期:
2007-01-30

文章信息/Info

Title:
A Study on Remote Monitoring of the Growth Status Natural Forests of Chinese Pine Based on the NDVI
作者:
强建华 赵鹏祥通讯作者赵鹏祥。陈国领
西北农林科技大学 林学院,陕西 杨陵 712100
Author(s):
QIANG Jianhua1ZHAO Pengxiang1CHEN Guoling2
College of Forestry, Northwest A&F University, Yangling, Shaanxi 712100,China
关键词:
天然林遥感植被指数
Keywords:
natural forest remote sensing vegetation index
分类号:
S758.52
文献标志码:
A
摘要:
以黄土高原油松天然林为研究对象,以TM影像为主要数据源,选择能最佳表达研究区油松林信息的植被指数以及植被指数与盖度之间的回归模型,从遥感影像计算NDVI,并获取研究区油松林的盖度信息,反映油松林的生长状态。结果表明,研究区油松林90%以上的覆盖度超过50%,说明蔡家川林场天然油松林的生长状态良好。并对研究成果经过实地验证,通过植被指数获得的油松林覆盖度信息与实地调查结果吻合度达92%,这说明利用植被指数进行油松天然林生长状态的评价是可行的。
Abstract:
Taking natural forest of Chinese pine in loess plateau as research object, by the TM image as primarily data pool, choose the proper model and vegetation index that can best express the relation between vegetation index and forest coverage. Calculateing NDVI from the remote sensing image, and gain cover information of Chinese pine that reflection Chinese pine's growth condition. The result indicated, above 90% of Chinese pine's coverage in research area surpasses 50%, it explained that natural Chinese pine in Cai Jiachuan growed well. Through testing of the research results, coverage information from the NDVI is properly matching the coverage information from onthespot investigation, this indicated that evaluatating growth condition of Chinese pine natural forest with the vegetation index is feasible.

参考文献/References:

[1]赵时英.遥感应用分析原理与方法[M].北京科学出版社,2003.
[2]郭铌.植被指数及其研究进展 [J].干旱气象,2003,21(4)7175.
[3]罗亚,徐建华,岳文兵.基于遥感影像的植被指数研究方法评述[J].生态科学, 2005,24(1) 7579。
[4]李开丽,倪绍祥,扶卿华.垂直植被指数及其解算方法[J].农机化研究,2005,(2)8489.
[5]田庆军,闵祥军.植被指数研究进展[J].地球科学进展,1998,13(4)327332.(下转第172页)

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备注/Memo

备注/Memo:
收稿日期20060331修回日期20060701基金项目国家林业局天然林保护工程科技支撑项目作者简介强建华(1982 ),男,陕西扶风人,在读硕士,主要从事“3S”技术在资源环境中的应用研究。
更新日期/Last Update: 2010-05-04