| Exergy and ecological modelling of lake environment |
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| 作者姓名： | Zhang Yong-ze Wang Xuan |
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| 作者单位： | Zhang Yong ze Environmental Engineering Center，Chinese Research Academy of Environmental Sciences，Beijing 100012，China Wang Xuan Institute of Environmental Science，Beijing Normal University，Beijing 100875，China |
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| 摘 要： | １ＩｎｔｒｏｄｕｃｔｉｏｎＩｎｃｒｅａｓｉｎｇｌｙｓｅｒｉｏｕｓｌａｋｅｅｕｔｒｏｐｈｉｃａｔｉｏｎｈａｓｂｅｃｏｍｅａｇｌｏｂａｌｅｎｖｉｒｏｎｍｅｎｔａｌｐｒｏｂｌｅｍａｎｄｄｒａｗｎｇｒｅａｔａｔｅｎｔｉｏｎ．ＩｎＣｈｉｎａ，ｍａｎｙｌａｋｅｓ...
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| 关 键 词： | exergy ecological indicator structural dynamic model |
| 收稿时间： | 1997/12/17 0:00:00 |
| 修稿时间： | 2/9/1998 12:00:00 AM |
Exergy and ecological modelling of lake environment |
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| Zhang Yong-ze,Wang Xuan.Exergy and ecological modelling of lake environment[J].Journal of Environmental Sciences,1998,10(4):497-504. |
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| Authors: | Zhang Yong-ze Wang Xun |
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| Abstract: | The thermodynamic theories and ecological theories can be integrated effectively by exergy(biogeochemical energy of the system) to study the environmental problems of the lakes and reservoirs. In this paper, the applications of exergy in the ecological modelling of lake environment were reviewed. Results showed that exergy can be used as a goal function to estimate the parameters of the ecological model for lakes and reservoirs and to develop the structural dynamic models accounting for the changes in lake ecosystems, and as an ecological indicators for the development and evolution of lake ecosystems. |
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| Keywords: | exergy ecological indicator structural dynamic model goal function |
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