| 用数量化岭回归的方法确定扑火人力 |
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| 引用本文： | 温广玉,郑焕能,陈华豪.用数量化岭回归的方法确定扑火人力[J].火灾科学,1995,4(3):36-41. |
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| 作者姓名： | 温广玉 郑焕能 陈华豪 |
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| 作者单位： | 东北林业大学;东北林业大学;苏州丝绸工学院 |
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| 摘 要： | 确定扑火人力是扑火指挥决策中的一个重要问题。文中对于影响扑火人力指标的非数量因素采用了数量化的处理方法，为解决数据中的复共线性问题，对回归方程中的未知参数采用了岭估计的方法，得到了确定扑火人力的经验公式，这个公式对于扑火指挥决策是实用的。
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| 关 键 词： | 扑火人力 数量化 岭估计 回归分析 |
How to Decide Labor Force Means of Quantitative Ridge Regression for Exting-uishing Forest Fire |
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| WEN Guang-yu,ZHEN Huan-neng and CHEN Hua-hao.How to Decide Labor Force Means of Quantitative Ridge Regression for Exting-uishing Forest Fire[J].Fire Safety Science,1995,4(3):36-41. |
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| Authors: | WEN Guang-yu ZHEN Huan-neng and CHEN Hua-hao |
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| Institution: | Northeast Forestry Unviersity Harbin;Northeast Forestry Unviersity Harbin;Su Zhou Silk Textile Technology College Su Zhou |
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| Abstract: | It is very important during the suppression command deckion to determine the number of labor force. In this essay, quantitative methods were used to deal with quan-titative factors relating to the labor force index. In order to settle the multicollinearityproblem of the data, ridge estimate was applied to appraise unknown parameterb in re-gression equation. Finally,a proactical empirical formula was got,which would be use-ful for suppression command decision. |
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