| 矿井通风网络模糊优化数学模型及其数值解法 |
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| 引用本文： | 谢贤平,王红绪.矿井通风网络模糊优化数学模型及其数值解法[J].中国矿业,1999,8(6):78-82. |
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| 作者姓名： | 谢贤平 王红绪 |
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| 作者单位： | 北京理工大学爆炸与安全科学国家重点实验室!100081(谢贤平，冯长根)，北京有色冶金设计研究总院!100038(王红绪) |
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| 摘 要： | 在矿井通风网络非线性规划模型基础上 ,提出了矿井通风网络模糊优化数学模型 ,为使矿井通风网络分析过程和分析结果更加符合工程实际情况提供了一条新途径。介绍了所提出的模糊优化问题的数值解法以直接搜索为出发点 ,加快并简化了求解优越支集问题 ,程序简单 ,计算时间省 ,给出了算法原理 ,并用实例进行了计算 ,结果令人满意
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| 关 键 词： | 矿井通风网络 优化 模糊数学 数值计算 |
A MATHEMATICAL MODEL FOR FUZZY OPTIMIZATION OF MINE VENTILATION NETWORKS AND ITS NUMERICAL SOLUTIONS |
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| Xie Xianping Feng Changgen.A MATHEMATICAL MODEL FOR FUZZY OPTIMIZATION OF MINE VENTILATION NETWORKS AND ITS NUMERICAL SOLUTIONS[J].China Mining Magazine,1999,8(6):78-82. |
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| Authors: | Xie Xianping Feng Changgen |
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| Abstract: | The objective of mine ventilation is to provide a safe and healthful working environment as economically as possible.This presently requires an adequate distribution of airflow to dilute and render harmless and airbome contaminants.Based on two kinds of classic nonlinear programming models for mine ventilation networds,the mathematical model of fuzzy optimization for mine ventilation networks is put forward in this paper.And a new approach,by which the analytical procedure and result for mine ventilation networks conform with the project reality so much the more,is obtained.Its numerical solution based on the direct scouting is also introduced.The program is simple and practicable,and calculation time is short.This model,solution and software are applied to a mine ventilation network,and the results obtained are satisfactory. |
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| Keywords: | Mine ventilation network Optimization Fuzzy mathematics Numerical calculation |
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