| 生态环境与社会经济复合系统的协同进化 |
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| 引用本文： | 马向东,孙金华,胡震云.生态环境与社会经济复合系统的协同进化[J].水科学进展,2009,20(4):566-571. |
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| 作者姓名： | 马向东 孙金华 胡震云 |
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| 作者单位： | 1.河海大学水文水资源学院, 江苏, 南京, 210098; |
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| 摘 要： | 在系统分析水资源约束下生态环境与社会经济复合系统的竞争与合作关系的基础上,以协同学理论为基础,建立了复合系统的有序度模型和复合系统的协同进化模型,给出了相应的计算方法。论文对模型进行了相应分析,指出在不同情况下复合系统的协同进化分为3种情况:部分竞争替代、部分竞争共存、完全独立共存。以黑龙江垦区1986~2006年生态环境和社会经济复合系统的统计数据为基础,建立了相应的协同进化模型并进行分析计算,结果符合实际。
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| 关 键 词： | 协同 水资源 生态环境 社会经济 复合系统 有序度 |
| 收稿时间： | 2008-08-11 |
Co-evolutionary study on the ecological environment and the socialeconomy multiplexed system |
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| MA Xiang-dong,SUN Jin-hua,HU Zhen-yun.Co-evolutionary study on the ecological environment and the socialeconomy multiplexed system[J].Advances in Water Science,2009,20(4):566-571. |
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| Authors: | MA Xiang-dong SUN Jin-hua HU Zhen-yun |
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| Institution: | 1.College of Hydrology and Water Resources, Hohai University, Nanjing 210098, China;2.Nanjing Hydraulic Research Institute, Nanjing 210029, China;3.Business School, Hohai University, Nanjing 210098, China |
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| Abstract: | Through the system analysis of water resources restraint, the ecological environment and the social economy multiplexed system's competition and cooperation, this article uses the synergetics theory as a foundation to establish the multiplexed system's degree of order models and the multiplexed system's coordination evolution model, which produces the corresponding computational method. The paper analyzes the model correspondingly and points out that the multiplexed system's coordination evolution is divided into three kinds of situations in the different states: the part competition substitution, the part competition coexistence and the completely independent coexistence. Finally, based on the General Bureau of Heilongjiang State Farm's ecological environment and the social economy multiplexed system's statistical data from 1986 to 2006, the paper establishes the corresponding coordination evolution model and carries on the analytic computation, the result is basically consistent with the reality. |
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| Keywords: | coordination water resources ecological environment social economy multiplexed system degree of order |
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