| 中国内陆干旱区生态环境用水研究述评 |
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| 引用本文： | 张恒嘉.中国内陆干旱区生态环境用水研究述评[J].农村实用技术与信息,2009(1):102-103. |
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| 作者姓名： | 张恒嘉 |
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| 作者单位： | 甘肃农业大学工学院水利系,甘肃兰州730070 |
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| 基金项目： | 甘肃农业大学科技创新基金项目（GAU-CX0525）;国家自然科学基金项目（40801044）;临泽县玉米制种标准化示范及产业开发项目 |
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| 摘 要： | 对中国内陆干旱区生态环境用水研究进展的分析认为，中国生态环境用水研究发展迅速，初步界定了生态环境用水概念、范畴及分类，提出了直接计算和间接估算方法，但对这一概念仍缺乏明确严格界定，其分类及计算尚未形成统一标准，计算结果可靠性不高，此方面的研究尚待加强。
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| 关 键 词： | 研究进展 生态环境用水 内陆干旱区 |
Commentary of Study on Ecological Environmental Water Use in China Inland Arid Regions |
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| Authors: | ZHANG Heng-jia |
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| Institution: | ZHANG Heng-jia (1.Department of Water Resources Engineering, School of Engineering, Gansu Agricuhural University, Lanzhou, Gansu 730070, China; ) |
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| Abstract: | The analysis of study progress on ecological environmental water use in China inland arid regions indicated that the study of ecological environmental water use in China developed rapidly. The concept, scope, and clarification of the ecological environmental water use were simply defined, and its direct and indirect calculation methods were also suggested. However, it is still lack of a clear and strict definition of the concept and an integrated standard of clarification and calculation, and the calculation results were also not very accurate. Therefore, the study in these fields needs to be strengthened. |
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| Keywords: | study progress ecological environmental water use inland arid regions |
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