| 大气生态环境需水量的概念及其计算方法 |
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| 引用本文： | 战国隆,马孝义,孙秀娟,刘继龙. 大气生态环境需水量的概念及其计算方法[J]. 水利科技与经济, 2009, 15(11): 964-966 |
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| 作者姓名： | 战国隆 马孝义 孙秀娟 刘继龙 |
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| 作者单位： | 西北农林科技大学,旱区农业水土工程教育部重点实验室,陕西,杨凌,712100 |
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| 基金项目： | 国家自然科学基金项目，国家科技支撑计划，国家"863"计划课题 |
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| 摘 要： | 在阐述生态环境需水量的概念的基础上,将其分为大气生态环境需水量、地表生态环境需水量和地下生态环境需水量,在此基础上进行了分类的细化;提出了大气生态环境需水量的概念及其在满足我国大气环境质量标准的一级标准、二级标准和三级标准时的计算方法;最后探讨了有待于进一步研究和亟需解决的问题。
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| 关 键 词： | 概念 分类 大气生态环境需水量 计算方法 |
Atmospheric Eco-environmental Water Requirement Concept and Calculation Method |
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| Affiliation: | ZHAN Guo - long, MA Xiao - yi, SUN Xiu - juan, LIU Ji - long (Key Laboratory for Agricultural Soil and Water Engineering in Arid Area of Education, Northwest A＆F University, Yangling 712100, Shanxi, China) |
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| Abstract: | In this paper the eco- environmental water demand on the basis of the concept, being divided into atmospheric eco - environment water requirement, surface eco - environment water requirement and underground eco - environment water requirement, and based on the classification of refinement; the concept of atmospheric eco - environment water requirement and the atmospheric environmental quality standard level standard, secondary standard and standard of calculation methods in our country; Finally, the paper discusses the further research and the problems to be solved urgently. |
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| Keywords: | conception classification atmospheric eco-environment water requirement calculation method |
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