| 西部干旱区内陆河流域脆弱生态环境研究进展——以新疆塔里木河流域为例 |
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| 引用本文： | 王让会,游先祥.西部干旱区内陆河流域脆弱生态环境研究进展——以新疆塔里木河流域为例[J].地球科学进展,2001,16(1):39-44. |
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| 作者姓名： | 王让会 游先祥 |
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| 作者单位： | 1. 中国科学院新疆生态与地理研究所,新疆,乌鲁木齐,830011
2. 北京林业大学资源环境学院,北京,100083 |
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| 基金项目： | 中国科学院资源与生态环境研究重大项目!“绿洲生态系统的生态过程及管理研究”(KZ95 1-B1-2 13)专题之二，国家重点基础研究发展规划 |
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| 摘 要： | 干旱区内陆河流域的脆弱生态环境是在长期的演变过程中形成的。人类对自然资源，特别是水资源的不合理利用，加剧了脆弱生态环境的演变过程，影响了干旱区的生态安全。从国内外脆弱生态环境研究进展状况以及以塔里木河流域为典型代表的干旱区内陆河流域自然地理特征分析中，揭示了脆弱生态环境的特征及演变规律。近一个世纪以来，人们针对内陆河流域的人与环境问题、水资源问题（包括水文地质、水资源变化特征、水环境变化特征）、气候以及自然地理学领域做了大量的研究工作。随着国家西部发展战略的逐步实施，干旱区内陆河流域将成为西部地区重要的资源开发与经济发展潜力巨大的地区。
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| 关 键 词： | 干旱区 内陆河流域 生态环境 新疆 塔里木河 水资源 干旱气候 |
| 文章编号： | 1001-8166(2001)01-0039-06 |
| 修稿时间： | 2000年3月23日 |
PROGRESS IN THE STUDY ON FRAGILE ECOLOGICAL ENVIR ONMENT IN THE WEST PART OF ARID ZONE:TAKING TARIM RIVER BASIN AS AN EXAMPLE |
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| WANG Rang,hui.PROGRESS IN THE STUDY ON FRAGILE ECOLOGICAL ENVIR ONMENT IN THE WEST PART OF ARID ZONE:TAKING TARIM RIVER BASIN AS AN EXAMPLE[J].Advance in Earth Sciences,2001,16(1):39-44. |
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| Authors: | WANG Rang hui |
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| Institution: | 1.Xinjiang Institute Ecology and Geography, Chinese Academy of Sciences,Urumqi 830011,China; 2.Resource and Environment College,Beijing Forestry University,Beijing 100083,China |
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| Abstract: | The fragile ecological environment has been formed for a long time in continental river basin in arid zone. The evolution process is seriously changed along the utilization of natural resources especially water resource by human beings, which affected ecosafety in arid zone. Depending on development of fragile ecological environment researches at home and abroad, based on the analysis of physical geography characteristics in the typical Tarim River Basin, the fragile ecological environment features and evolution patterns are revealed. In the past century, people engaged in some research work in the continental river basin in arid zone. Such as, human beings and environment problem, water resource problems including hydrological geology and water amount change features as well as hydrological environment, climatology and physical geography fields etc. With gradual implementation of national development strategies in the west part, the continental river basin would become an important area that has large potential in resource exploitation and economy development in arid zone. |
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| Keywords: | Arid zone Continental river basin Fragile ecological environment Xinjiang Tarim River Basin Biosafety |
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