地理学报

地理学报 ›› 2001, Vol. 56 ›› Issue (5): 541-548.doi: 10.11821/xb200105005

• 论文 • 上一篇    下一篇

天山北坡前山带景观分布特征的遥感研究

程维明, 周成虎, 汤奇成, 姚永慧, 张百平   

  1. 中国科学院地理科学与资源研究所,北京100101
  • 收稿日期:2000-12-15 修回日期:2001-05-15 出版日期:2001-09-15 发布日期:2001-09-15
  • 基金资助:
    国家重大基础研究发展规划项目(G1999043507)

RS Research of Landscape Distribution Characteristics of Northern Piedmont, Tianshan Mountains

CHENG Wei ming, ZHOU Cheng hu, TANG Qi cheng, YAO Yong hui, ZHANG Bai ping   

  1. State Key Laboratory of Resource and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
  • Received:2000-12-15 Revised:2001-05-15 Online:2001-09-15 Published:2001-09-15
  • Supported by:
    State Key Fundamental Research and Progress Plan Project,No.G1999043507

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被引次数

57 | 4

摘要： 在前人研究前山带的基础上,借助地理信息系统技术与遥感图象处理技术,结合野外实地考察和遥感影像数据,论述了天山北坡前山带的形成,同时从遥感影像上定量分析了前山带构造带的分布规模和分布特征。阐述了前山带各类景观单元对区域气候河川径流、绿洲发展、土地利用和土地覆被以及生态环境等综合影响。

关键词: 前山带, 景观, 地貌, 遥感, 天山

Abstract: The northern piedmonts of the Tianshan Mountains are about 280 km long and 60 km wide, extending from Kuytun city to Fukang city, which are transitional belts between mountains and plains, appearing in three rows with different morphologies and with their age becoming younger from south to north Based on GIS and RS, and the materials of the former researchers, this paper deals with the genetics of the piedmont belts and their landscape features resulting from piedmont folding by neotectonic movements, and also describes their length, width and slope by remote sensing image interpretation The characteristics of the piedmont belts here are found to be very important for the surrounding environment by preventing underground water from flowing into plains, changing underground water, increasing the flux of surface flow water, in addition to its role in protecting the surrounding environment.

Key words: piedmont belts, piedmont landscape, geomorphic landscape, geomorphic remote sensing, Tianshan Mountains

中图分类号: 

  • P901