| 黄金分割法求解火源特性区间临界点 |
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| 引用本文： | 朱红青,周心权,邬燕云. 黄金分割法求解火源特性区间临界点[J]. 北京科技大学学报, 2001, 23(6): 502-503 |
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| 作者姓名： | 朱红青 周心权 邬燕云 |
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| 作者单位： | 中国矿业大学北京校区资源开发工程系采矿教研室,北京,100083 |
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| 基金项目： | 北京市自然科学基金;8992010; |
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| 摘 要： | 在利用定性定量综合分析法和火源特性区间法确定火灾控风方案时,因火灾强度的变化,造成火源特性区间出现1次临界点,采用黄金分割法搜索该临界点,能提高搜索效率,从而大大减少定量计算量。
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| 关 键 词： | 黄金分割法 临界点 火源特性区间 矿井火灾 探风方案 火灾强度 |
| 修稿时间： | 2001-06-04 |
Searching the Critical Point of Fire Characteric Zone by Golden Partition Method |
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| ZHU Hongqing,ZHOU Xinquan,WU Yangyiu China University of Mining and Technology-Beijing,,Chian. Searching the Critical Point of Fire Characteric Zone by Golden Partition Method[J]. Journal of University of Science and Technology Beijing, 2001, 23(6): 502-503 |
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| Authors: | ZHU Hongqing ZHOU Xinquan WU Yangyiu China University of Mining Technology-Beijing Chian |
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| Affiliation: | ZHU Hongqing,ZHOU Xinquan,WU Yangyiu China University of Mining and Technology-Beijing,100083,Chian |
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| Abstract: | Because of fire intensity changing, the critical point exists within fire characteric zone when using the qualitative and quantitative synthetical analysis method and fire characteric zone method to deter- mine the airflow control scheme. The golden partition method is applied to search the critical point, enhancing the searching efficiency. |
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| Keywords: | golden partition method critical point fire characteric zone. |
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