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干旱区地理 ›› 1991, Vol. 14 ›› Issue (3): 22-28.doi: 10.13826/j.cnki.cn65-1103/x.1991.03.004

• • 上一篇    下一篇

哈密市区域环境背景的遥感分析

肖江南   

  1. 中国科学院新疆地理研究所
  • 出版日期:1991-09-25 发布日期:2025-12-25

COMPREHENSIVE ANALYSIS OF ENVIRONMENTAL BACKGROUND BY USING REMOTE SENSING IMAGES IN HAMI CITY REGION

Xiao Jiangnan   

  1. Xinjiang Institute of Geography, Chinese Academy of Sciences
  • Published:1991-09-25 Online:2025-12-25

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摘要： 通过遥感资料分析,可知哈密市属典型干旱绿洲城市,区域内生态环境脆弱、自身调节能力差、环境背景单一、水资源缺乏,阻碍了哈密市的发展;植被覆盖率低,大气污染严重,功能区分布位置较合理,种植业布局呈层圈状结构,符合一般城市种植业布局结构原则.笔者在查清环境背景基础上,做出环境背景评价并对哈密市经济的合理布局发展提出几点建议.

关键词: 哈密市区域, 环境背景, 干旱绿洲城市

Abstract: This paper gave an example of remote sensing analysis in Hami city region by using TM imageries and 1：10000airphotos．Based on author＇s opinion, it is an oasis city in desert, becuse of the weak ecosystem and water shortage. There are some probloms facing to the city, special in worse regelate capability, and serious atmospheric pollution etc. The planting distribution appears a circular structure and exists six circulars, they are the city region---vegetable plot---country and town---vegetable and grain plot---country and town---grain plot.