| 海洋结构钢材综合单价指标的测定 |
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| 引用本文： | 杨永斌.海洋结构钢材综合单价指标的测定[J].中国海上油气,2008,20(2):136-138. |
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| 作者姓名： | 杨永斌 |
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| 作者单位： | 中海石油研究中心 |
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| 摘 要： | 在海上油气田开发工程前期研究中,结构钢材量是一个综合吨位的概念,这给钢材综合单价的判断与采用带来了很大的难度。利用统计分析的方法,结合海洋结构的实际特点,给出了海洋结构钢材综合单价的计算模型和修正方法,从而保证了前期研究中钢材费用估算的可靠性。
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| 关 键 词： | 海洋结构钢材 综合单价 计算模型 修正方法 |
| 修稿时间： | 2007年10月11 |
Calculation of weighted average price for the steel applied to offshore structure |
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| Yang Yongbin.Calculation of weighted average price for the steel applied to offshore structure[J].China Offshore Oil and Gas,2008,20(2):136-138. |
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| Authors: | Yang Yongbin |
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| Abstract: | In the procedure of earlier research for offshore oil-gas field development project,the gross of the steel applied to a platform structure is refined to the general tonnage,therefore,it is very difficult to determine the weighted average price.In this paper,the statistical analysis has been applied,then a calculation model and a correction method for the weighted average price have been put forward according to the characteristics of offshore platform structure.Therefore,the reliability of investment evaluation on the steel applied to the platform structure is ensured in the earlier research. |
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| Keywords: | steel applied to offshore structure weighted average price calculation model correction method |
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