| 保持捕鱼业持续收获的Compertz模型 |
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| 引用本文： | 蔡述健.保持捕鱼业持续收获的Compertz模型[J].宁德师专学报(自然科学版),2008,20(2):180-181. |
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| 作者姓名： | 蔡述健 |
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| 作者单位： | 宁德财经学校.福建,宁德,352100 |
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| 摘 要： | 考察一个渔场，其中的鱼量在天然环境下按一定规律增长，如果捕捞量恰好等于增长量，那么渔场鱼量将保持不变，这个捕捞量就可以持续．建立在有捕捞情况下渔场鱼量遵从的方程，分析鱼量稳定的条件，并且在稳定的前提下讨论如何控制捕捞使持续产量或经济效益达到最大．
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| 关 键 词： | Compertz模型 平衡点 稳定解 |
Compertz model to maintain continual harvest in the fishing industry |
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| CAI Shu-jian.Compertz model to maintain continual harvest in the fishing industry[J].Journal of Ningde Teachers College(Natural Science),2008,20(2):180-181. |
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| Authors: | CAI Shu-jian |
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| Institution: | CAI Shu - jian (Ningde Finance and Economics School, Ningde Fujian 352100, China) |
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| Abstract: | A fisheries inspection, the fish in the natural environment according to a certain law of growth, if the catch just equal volume growth, then the fisheries will remain in rainfall, this catch can be sustained. And the establishment of fishing in the case of fish fisheries compliance equation of fish in a stable condition, and under the prerequisite of stability to discuss how to control fishing to sustainable yield, or the biggest economic hit. |
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| Keywords: | compertz model balance stable solution |
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