[1]孙玉荣,张贵.基于神经网络的森林火灾危害程度预测研究[J].西北林学院学报,2010,25(03):147-150+162.
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基于神经网络的森林火灾危害程度预测研究()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第25卷
期数:
2010年03期
页码:
147-150+162
栏目:
森林资源与保护
出版日期:
2010-05-31

文章信息/Info

作者:
孙玉荣;张贵;
中南林业科技大学理学院;
关键词:
森林火灾神经网络危害程度预测
摘要:
以可燃物分布、可燃物含水量、可燃物载量、可燃物种类、平均月发生次数、距居民点距离、坡度、温度、湿度等因素为输入变量,危害程度为输出变量,采用BP神经网络建立了林火危害程度预测模型,定量分析这些指标对林火危害程度的影响规律。结果表明:模型具有较高的预测精度,输出结果的误差小于3%。

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备注/Memo

备注/Memo:
中南林业科技大学青年科学研究基金资助(2008016B;07042B)
更新日期/Last Update: 2010-05-20