|本期目录/Table of Contents|

[1]马恒,高巍,周西华.矿井气候多参数预测与通风网络自动解算算法研究[J].中国安全生产科学技术,2017,13(11):110-116.[doi:10.11731/j.issn.1673-193x.2017.11.018]
 MA Heng,GAO Wei,ZHOU Xihua.Study on multi-parameter prediction of mine climate and automatic solution algorithm of ventilation network[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2017,13(11):110-116.[doi:10.11731/j.issn.1673-193x.2017.11.018]
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矿井气候多参数预测与通风网络自动解算算法研究
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
13
期数:
2017年11期
页码:
110-116
栏目:
职业安全卫生管理与技术
出版日期:
2017-11-30

文章信息/Info

Title:
Study on multi-parameter prediction of mine climate and automatic solution algorithm of ventilation network
文章编号:
1673-193X(2017)-11-0110-07
作者:
马恒12高巍12周西华12
(1. 辽宁工程技术大学 安全科学与工程学院,辽宁 阜新 123000; 2. 矿山热动力灾害与防治教育部重点实验室,辽宁 阜新 123000)
Author(s):
MA Heng12 GAO Wei12 ZHOU Xihua12
(1. College of Safety Science and Engineering, Liaoning Technical University, Fuxin Liaoning 123000, China; 2. Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education, Fuxin Liaoning 123000, China)
关键词:
矿井通风网络解算算法自然风压多参数预测风流温度
Keywords:
mine ventilation network solution algorithm natural wind pressure multi-parameter prediction airflow temperature
分类号:
TD725
DOI:
10.11731/j.issn.1673-193x.2017.11.018
文献标志码:
A
摘要:
为了对受矿井气候影响的通风网络进行自动解算,并能在实际矿井中应用,提出了一种快速的通风网络自动解算算法。矿井气候对通风网络的影响体现在自然风压上,首先对影响自然风压的温度参数进行预测,在不考虑自然风压的前提下进行解算,以此结果为基础,根据热交换原理计算出通风网络各分支节点的温度;然后对相关变量:压强、密度、自然风压、通风阻力相互关系推导为只含有压强这一变量的函数;最后对含有自然风压的矿井通风网络迭代计算。实验结果表明:该算法实现井下各节点密度和压强的预测和含有自然风压的矿井通风网络自动解算。
Abstract:
To automatically calculate the ventilation network influenced by the mine climate, which can be applied in the actual mine, a fast automatic solution algorithm for the ventilation network was put forward. The influence of mine climate on ventilation network was reflected in the natural wind pressure. Firstly, the temperature parameter influencing the natural wind pressure was predicted, and the solution was carried out without considering the natural wind pressure. Based on the solution results, the temperature of each branch node in the ventilation network was calculated according to the heat exchange principle. Then, the correlation between the pressure, density, natural wind pressure and ventilation resistance was derived to be a function that contained only one variable, namely pressure. Finally, the mine ventilation network with natural wind pressure was calculated by iteration. Through experimental verification, the algorithm can realize the prediction of density and pressure of all the nodes in the underground and the automatic solution of the mine ventilation network with natural wind pressure.

参考文献/References:

[1]王海宁. 矿井风流流动与控制[M]. 北京:冶金工业出版社, 2007.
[2]林海飞,刘静波,严敏. CO2 / CH4在煤储层中扩散规律的分子动力学模拟[J]. 中国安全生产科学技术, 2017,13(1):84-89. LIN Haifei, LIU Jingbo, YAN Min.The molecular dynamics simulation of the diffusion of CO2/CH4 in the coal reservoir[J]. Journal of Safety Science and Technology, 2017,13(1):84-89.
[3]马恒,张越,周西华. 含自然风压通风网络的自动解算及应用[J]. 金属矿山, 2016,32(1) :157-161. MA Heng, ZHANG Yue, ZHOU Xihua,. Automatic calculation and application of ventilation network with natural wind pressure[J]. Metal Mine, 2016, 32(1) : 157-161.
[4]周西华,王继仁,洪林. 湿空气密度的快速准确测算方法[J]. 矿业安全与环保, 2005,32(4) :49-51. ZHOU Xihua, WANG Jiren, HONG Lin. Fast accurate measurement of wet air density[J]. Mining Safety ﹠ Environmental Protection, 2005, 32(4): 49-51.
[5]王海宁,汪光鑫,刘红芳. 矿井自然风压适时计算与应用[J]. 矿业研究与开发, 2014, 34(2): 77-80 . WANG Haining, WANG Guangxin, LIU Hongfang. Timely calculation and application of mine natural wind pressure[J]. Mining Research and Development, 2014, 34(2): 77-80.
[6]马恒,尹彬,刘剑. 矿井风流温度预测分析研究[J]. 中国安全科学学报, 2010, 20(11): 91-95. MA Heng, YIN Bin, LIU Jian. research on prediction airflow temperature in Mine[J]. Chinese Safety Science Journal, 2010, 20(11): 91-95.
[7]约阿希姆.福斯. 矿井气候[M]. 北京:煤炭工业出版社,1989.
[8]李恕和,王义章. 矿井通风网络计算的牛顿法[J]. 煤炭学报, 1982, 10(4): 52-62. LI Shuhe,WANG Yizhang. The Newton method for the mine ventilation network[J]. Journl of China Coal Society, 1982, 10(4): 52-62.
[9]刘剑,贾进章,郑丹. 流体网络理论[M]. 北京: 煤炭工业出版社, 2002.
[10]宫良伟,何华,邹德均. 通风网络解算中自然风压处理[J]. 矿业安全与环保, 2015, 42(6): 113-116. GONG Liangwei,HE Hua,ZHOU Dejun.Treatment of natural wind pressure in ventilation network flowcalculation[J]. Mining Safety ﹠Environmental Protection, 2015, 42(6): 113-116.
[11]陈明生,陈伯辉,沈斐敏. 矿井通风优化评价指标体系权重确定[J]. 中国安全生产科学技术, 2011, 7(3): 22-25. CHEN Mingsheng,CHEN Bohui, SHEN Feimin.Weight determination of evaluation index system in mine ventilation optimization[J].Journal of Safety Science and Technology, 2011, 7(3): 22-25.
[12]钟德云,王李管,毕林. 复杂矿井通风网络解算风网有效性分析[J]. 中国安全生产科学技术, 2014, 10(11): 10-14. ZHONG Deyun, WANG Liguan, BI Lin.Analysis on ventilation network effectiveness in ventilation network calculation of complex mine[J]. Journal of Safety Science and Technology, 2014, 10(11): 10-14.
[13]邓云峰,盖文妹.基于动态网络流的区域疏散分析模型与仿真[J].中国安全生产科学技术, 2016, 12(11): 24-30. DENG Yunfeng,GAI Wenmei.Analysis model and simulation of regional evacuation based on dynamic network flow[J].Journal of Safety Science and Technology, 2016, 12(11): 24-30.
[14]周西华,王继仁,卢国斌.回采工作面温度场分布规律的数值模拟[J]. 煤炭学报,2002,27(1): 59-63. ZHOU Xihua,WANG Jiren,LU Guobin.The numerical simulation of distribution law of temperature field in coal face[J]. Journal of China Coal Society, 2002,27(1) :59-63.
[15]王树刚,徐哲,张腾飞.矿井热环境人体热舒适性研究[J]. 煤炭学报, 2010, 35(1): 97-100. WANG Shugang, XU Zhe, ZHANG Tengfei. Human thermal com-fort for mine environment[J]. Journal of China Coal Society,2010, 35(1): 97-100.

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备注/Memo

备注/Memo:
国家自然科学基金项目(51274115)
更新日期/Last Update: 2017-12-27