地理科学进展 ›› 2002, Vol. 21 ›› Issue (5): 403-409.doi: 10.11820/dlkxjz.2002.05.001

• 论文 •    下一篇

西北五省(区)生态环境综合分区及其建设对策

刘胤汉1, 管海晏2, 李厚地2, 王永2, 刘晓靖2   

  1. 1. 陕西师范大学旅游与环境学院,西安710062;
    2. 陕西省遥感中心,西安710062
  • 收稿日期:2002-06-01 修回日期:2002-08-01 出版日期:2002-09-24 发布日期:2002-09-24
  • 作者简介:刘胤汉(1928-),男,陕西户县人,教授,陕西省人民政府参事。主要从事综合自然地理学、自然资源评价、生态环境等方面的研究。
  • 基金资助:

    国家科技攻关西部大开发专项《西北生态环境遥感本底调查及动态监测系统开发》内容的一部分(2000-K0106-03)

Integrated Demarcation and Building Measures on Ecological Environment in Northwest China

LIU Yin-han1, GUAN Hai yan2, LI Hou di2, WANG Yong2, LIU Xiao jing2   

  1. 1. College of Tourism and Evironment, Shaanxi Normal University, Xi’an 710004 China;
    2. Shaanxi Remote Sensing Center, Xi’an 710062 China
  • Received:2002-06-01 Revised:2002-08-01 Online:2002-09-24 Published:2002-09-24

摘要: 本文以图像遥感解译为主 ,结合野外实际考察 ,并通过抽样验证完成。在对生态环境界定和赋予内涵的基础上 ,根据区划目的、原则和所选取的指标体系 ,从生态环境分类入手 ,经过从上向下续分和由下向上合并的反复磨合过程、专家集成模拟 ,对西北五省(区 )生态环境做了全面的综合分区研究 ,并针对所存在的生态环境问题 ,提出生态环境保护和建设的对策 ,为西北五省 (区 )实施西部大开发生态环境监测、治理、建设和规划提供科学依据。

关键词: 分区方案, 生态环境分区, 西北五省(区)

Abstract: This paper is completed mainly using the method of remote sensing images interpretation and combining with the method of field investigation and species test. After giving the conception and connotation of ecological environment in Northwest China according to the principle and purpose of the appraisal indexes selected, a all sided integrated demarcation is made through reiteration running-in the division from up to down and the mergence from down to up on the basis of classification of ecological environment in Northwest China. Finally, this makes a proposal for protection and building measure of ecological environment in Northwest China. These results provide scientific basis for monitoring, harnessing, construction and planning of ecological environment in Northwest China.

Key words: Integrated demarcation of ecological environment, Northwest China, Scheme of Integrated demarcation

中图分类号: 

  • X171.1