| 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. |
| 用数量化岭回归的方法确定扑火人力 |
| How to Decide Labor Force Means of Quantitative Ridge Regression for Exting-uishing Forest Fire |
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| DOI：10.3969/j.issn.1004-5309.年.期.顺序 |
| 基金项目:林业部防火基金资助 |
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| 中文关键词: 扑火人力 数量化 岭估计 回归分析 |
| 英文关键词:Labor force for extinguishing forest fire Quantitative Ridge estimate Regression analysis |
| 摘要点击次数: 442 |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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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