SPOT4遥感数据在荒漠-绿洲景观分类研究中的初步应用

应用生态学报 ›› 2002, Vol. ›› Issue (9): 1113-1116.

SPOT4遥感数据在荒漠-绿洲景观分类研究中的初步应用

王兮之¹, 王刚¹, Helge Bruelheide², Michael Runge²

1. 兰州大学干旱农业生态国家重点实验室, 兰州 730000;
2. Albrecht-von-Haller-Institute for Plant Sciences, Dep.of Ecology and Ecosystem Research, University of Goettingen, Untere Karspuele 2, D-37073 Goettingen, Germany

收稿日期:2001-05-16 修回日期:2001-08-19 出版日期:2002-09-15
通讯作者: 王刚
基金资助:
欧盟基金项目(IC18CT98-0275);国家自然科学基金重大资助项目(39893360).

Application of SPOT4 remote sensing imagine in classification of Qira oasis landscape in China

WANG Xizhi¹, WANG Gang¹, Helge Bruelheide², Michael Runge²

1. State Key Laboratory of Arid Agrocology, Lanzhou University, Lanzhou 730000;
2. Albrecht-von-Haller-Institute for Plant Sciences, Dep.of Ecology and Ecosystem Research, University of Goettingen, Untere Karspuele 2, D-37073 Goettingen, Germany

Received:2001-05-16 Revised:2001-08-19 Online:2002-09-15

摘要/Abstract

摘要： 应用SPOT4多光谱遥感数据,结合GPS(Global positioning system)所测定的地面控制点和地面景观类型调查数据,对新疆塔克拉玛干沙漠南缘中部和田地区的策勒荒漠绿洲景观分类及其特征进行了研究.利用ERDAS IMAGINE图像处理软件,对SPOT4卫片进行几何纠正、投影转换和监督分类,形成研究区的景观分类图,对策勒绿洲的景观分布格局进行了定性的描述,并进一步探讨了SPOT及其它遥感数据在荒漠绿洲景观研究中的应用研究前景.

关键词: SPOT4数据, 策勒绿洲, 景观分类

Abstract: The landscape surounding Qira osais at the southern fringe of the Taklamakan Desert in China was analyzed by using the SPOT 4 multispectrum remote sensing data and GPS (global positioning system) data.The SPOT 4 scene was projected into an UTM grid,and a supervised classification by ERDAS IMAGINEsoftware was applied. In total,13 landscape units could be distingushed,and a "frame of reference" was set up for establishing monitoring system of landscape patterns dynmics. Limitations,possible improvements and further applications of the approach were discussed.

中图分类号:

P283.8
Q149

王兮之, 王刚, Helge Bruelheide, Michael Runge. SPOT4遥感数据在荒漠-绿洲景观分类研究中的初步应用[J]. 应用生态学报, 2002, (9): 1113-1116.

WANG Xizhi, WANG Gang, Helge Bruelheide, Michael Runge. Application of SPOT4 remote sensing imagine in classification of Qira oasis landscape in China[J]. Chinese Journal of Applied Ecology, 2002, (9): 1113-1116.

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