It consists of direct consumptive coefficient of fishery production, construct of value, analysis of the national economic results and a comparison of the economic targets of various types of culture.

内容包括渔业生产直接消耗系数，价值构成，国民经济效益分析，各种养殖类型的经济指标比较等。

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Different types of rural household economic behavior lead to different environment results.

农户经济行为方式的不同，必然导致不同的环境后果。

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Finally, on the above results from ANSYS and reference presented, the method to design and construct economic and reasonable types of connections is proposed.

最后，根据ANSYS模拟的结果及已有研究成果，提出了梁柱连接节点经济合理的设计施工方法。

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