| 大型水利工程对生态与环境影响时空分布的理论问题探讨 |
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| 引用本文： | 杨宏伟,赵宏达.大型水利工程对生态与环境影响时空分布的理论问题探讨[J].四川环境,1992,11(4):53-57. |
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| 作者姓名： | 杨宏伟 赵宏达 |
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| 作者单位： | 中国科学院成都山地灾害与环境研究所，中国科学院成都山地灾害与环境研究所 |
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| 摘 要： | 大型水利工程对流域各地区生态与环境的影响并不是相同的、均匀的、等时效的,也不是无规律、杂乱无章的。为此,本文从理论上论述了大型水利工程对生态与环境影响的时间分布、空间分布、以及时空相关性,并提出相应模型。
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| 关 键 词： | 生态环境 时空分布 时空相关性 |
Methodologies for the Space--time Distribution about the Impact of Large Water Resources. Projects on Ecosystem and Environment |
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| Yang Hongwei Zhao Hongda Chengdu Institute of Mountain Hazards and Environment,Chinese Academy of Sciences.Methodologies for the Space--time Distribution about the Impact of Large Water Resources. Projects on Ecosystem and Environment[J].Sichuan Environment,1992,11(4):53-57. |
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| Authors: | Yang Hongwei Zhao Hongda Chengdu Institute of Mountain Hazards and Environment Chinese Academy of Sciences |
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| Abstract: | The impact of large water resource projects on ecological environment in whole valley is not equal. But we can find out its regularity. Therefore, this paper discusses theoretically time distribution, spatial distribution and space--time interrelation for the impact of large water resource projects on ecological environment, and describes space--time mathematical models. |
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