煤矿巷道底鼓治理机群施工建模及优化配置
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摘要
为满足煤矿巷道底鼓安全高效修复治理的需求,提出以巷道修复机为主导设备的机群施工思路,通过对巷道底鼓治理机群施工工艺流程的分析,以排队论为基础,建立了巷道修复机治理-胶轮运输车转运工艺模式的M/M/1/∞/m数学模型,计算得出了该模型的主要参数和特征指标,分析了巷道修复机群内部设备的动态优化配置问题。以禾草沟煤矿为例,与人工施工相比,采用巷道修复机群的施工成本降低了56. 3%,施工周期缩短了65. 6%,进一步以施工总成本最低对胶轮运输车数量进行了优化配置,并得到了不同施工长度下人工和巷道修复机群施工成本和施工周期的变化规律。结果表明:当巷道底鼓施工长度大于517 m时,宜采用巷道修复机群施工方式。研究结果为巷道底鼓治理机群施工的优化配置与调度提供了理论依据,同时为提升相关巷道工程机械化施工水平提供了依据与方法。
In order to meet the needs of safe and efficient management of floor heave in the coal mine,a proposal that the roadway repair machine is as the leading for construction equipment was put forward. The construction technology about the cluster of roadway floor heave harnessing was analyzed.Based on the queuing theory,the mathematical model of M/M/1/∞/m of the roadway repair machine car transport process model was established,the main parameters and characteristic indexes of the model were calculated,and the configuration problem of dynamic optimization in construction internal equipment was analyzed. Taking Hecaogou coal mine as an example,compared with the artificial construction,the construction cost of roadway repair machine was reduced by 56. 3%,and the construction period was shortened by 65. 6%. For the lowest total construction cost,the number of cars had been optimized. Meanwhile the change rule of the construction cost and period of the artificial and roadway repair machine in different construction length was achieved. The analysis results show that when the length of roadway floor heave construction is greater than 517 m,it is advisable to use roadway repairing machine construction methods. The results provide a theoretical basis for the optimal allocationand scheduling of the roadway floor heave control group construction,and a method for improving the level of the mechanized construction of the related roadway engineering.
In order to meet the needs of safe and efficient management of floor heave in the coal mine,a proposal that the roadway repair machine is as the leading for construction equipment was put forward. The construction technology about the cluster of roadway floor heave harnessing was analyzed.Based on the queuing theory,the mathematical model of M/M/1/∞/m of the roadway repair machine car transport process model was established,the main parameters and characteristic indexes of the model were calculated,and the configuration problem of dynamic optimization in construction internal equipment was analyzed. Taking Hecaogou coal mine as an example,compared with the artificial construction,the construction cost of roadway repair machine was reduced by 56. 3%,and the construction period was shortened by 65. 6%. For the lowest total construction cost,the number of cars had been optimized. Meanwhile the change rule of the construction cost and period of the artificial and roadway repair machine in different construction length was achieved. The analysis results show that when the length of roadway floor heave construction is greater than 517 m,it is advisable to use roadway repairing machine construction methods. The results provide a theoretical basis for the optimal allocationand scheduling of the roadway floor heave control group construction,and a method for improving the level of the mechanized construction of the related roadway engineering.
引文
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[10] Stankus J C,Peng S S. Floor bolting for control of mine floor heave[J]. International Journal of Rock Mechanics and Mining Science&Geomechanics Abstracts,1994,46(9):1099-1102.
[11]刘晓婷,陈海伟,焦生杰.再生工程机械化施工系统的运行规律[J].长安大学学报(自然科学版),2005,25(1):88-92.LIU Xiao-ting,CHEN Hai-wei,JIAO Sheng-Jie. Operating law of mechanized construction system in recycling engineering[J]. Journal of Chang’an University(Natural Science Edition),2005,25(1):88-92.
[12]刘晓婷,陈海伟,焦生杰.再生工程机械化施工系统的优化配置[J].长安大学学报(自然科学版),2005,25(3):80-83.LIU Xiao-ting,CHEN Hai-wei,JIAO Sheng-Jie. Optimum configuration of mechanized construction system in recycling engineering[J]. Journal of Chang’an University(Natural Science Edition),2005,25(3):80-83.
[13]张青哲,吴永平.公路施工机械的优化配置及其数学模型研究[J].筑路机械与施工机械化,2006,23(7):54-56.ZHANG Qing-zhe,WU Yong-ping. Optimal disposition and mathematical model of highway construction machinery[J]. Construction Machinery and Construction Mechanization,2006,23(7):54-56.
[14]晁玉增.基于粒子群算法的公路施工机群优化配置研究[D].南京:南京林业大学,2011.CHAO Yu-zeng. Research on optimal allocation of highway construction machinery based on particle swarm optimization[D]. Nanjing:Nanjing Forestry University,2011.
[15]李冰.沥青混凝土路面施工工艺及机群协同作业[D].西安:长安大学,2004.LI Bing. Asphalt concrete pavement construction technology and teamwork[D]. Xi’an:Chang’an University,2004.
[16]蔡文婧,葛连升.基于排队论的银行业务窗口设置优化[J].山东大学学报(工学版),2013,43(3):23-29.CAI Wen-jing,GE Lian-sheng. Optimization of bank counter setting based on queuing theory[J]. Journal of Shandong University(Engineering Edition),2013,43(3):23-29.
[17]彭绪亚,刘长玮,刘国涛,等.排队论在垃圾转运站设备优化配置中的应用[J].重庆大学学报,2008,31(3):237-241.PENG Xu-ya,LIU Chang-wei,LIU Guo-tao,et al. Application of queuing theory in the optimal allocation of equipment in waste transfer station[J]. Journal of Chongqing University,2008,31(3):237-241.
[18]张幼振.煤矿巷道底鼓机械化治理技术应用研究[J].煤炭科学技术,2018,46(1):93-98.ZHANG You-zhen. Applied study on mechanized control technology of floor heave in mine roadway[J]. Coal Science and Technology,2018,46(1):93-98.
[19]张宁,张幼振,邵俊杰,等.巷道修复机工作机构LUDV液压系统特性研究[J].煤炭工程,2017,49(11):112-115.ZHANG Ning,ZHANG You-zhen,Shao Jun-jie,et al.Research on the characteristics of LUDV hydraulic system in working mechanism for mine roadway repair machine[J]. Coal Engineering,2017,49(11):112-115.
[20]宋加山,李勇,黄亭.排队论模型在排班管理系统的最优控制[J].统计与决策,2015(19):179-181.SONG Jia-shan,LI Yong,HUANG Ting. The optimal control of queuing theory in scheduling management system[J]. Statistics and Decision,2015(19):179-181.
[21]张继文,王青.排队论模型中不同时间概率分布的计算精度问题[J].煤炭工程,2008(4):86-88.ZHANG Ji-wen,WANG Qing. Accuracy analysis of queueing model shaving different service time distributions[J]. Coal Engineering,2008(4):86-88.
[22]陈盼,王金国,张幼振,等. WPZ-55/50L型巷道修复机在禾草沟煤矿底板治理中的应用[J].煤矿安全,2015,46(10):163-166.CHEN Pan,WANG Jin-guo,ZHANG You-zhen,et al.Application of WPZ-55/50L roadway repair machine in floor treatment of grass grass coal mine[J]. Coal Mine Safety,2015,46(10):163-166.
[23]张幼振.巷道修复机工作机构工作空间及运动轨迹分析[J].煤炭科学技术,2015,43(7):97-101.ZHANG You-zhen. Analysis on working space and movement trajectory of working mechanism for mine roadway repair machine[J]. Coal Science and Technology,2015,43(7):97-101.
[2]常聚才,谢广祥.深部巷道围岩力学特征及其稳定性控制[J].煤炭学报,2009,34(7):881-886.CHANG Ju-cai,XIE Guang-xiang. Mechanical characteristics and stability control of rock roadway surrounding rock in deep mine[J]. Journal of China Coal Society,2009,34(7):881-886.
[3]姜耀东,赵毅鑫,刘文岗,等.深部开采中巷道底鼓问题的研究[J].岩石力学与工程学报,2004,23(14):2396-2401.JIANG Yao-dong,ZHAO Yi-xin,LIU Wen-gang,et al.Research on roadway floor heave in deep mining[J].Chinese Journal of rock mechanics and engineering,2004,23(14):2396-2401.
[4]乔卫国,孟庆彬,林登阁,等.深部软岩巷道锚注联合支护技术研究[J].西安科技大学学报,2011,31(1):22-27.QIAO Wei-guo,MENG Qing-bin,Lin Deng-ge,et al. Research and case analysis of bolting-grouting combined support technology in deep soft-rock roadway[J]. Journal of Xi’an University of Science and Technology,2011,31(1):22-27.
[5] WANG C,WANG Y,Lu S. Deformational behavior of roadways in soft rocks in underground coal mines and principles for stability control[J]. International Journal of Rock Mechanics and Mining Sciences,2000,37(6):937-946.
[6] Stankus J C,Peng S S. Floor bolting for control of mine floor heave[J]. International Journal of Rock Mechanics and Mining Science&Geomechanics Abstracts,1994,46(9):1099-1102.
[7]孙闯.巷道底鼓水平应力估算方法研究[J].西安科技大学学报,2013,33(2):216-220.SUN Chuang. Evaluation method of horizontal stress based on floor heave of roadway[J]. Journal of Xi’an University of Science and Technology,2013,33(2):216-220.
[8]刘泉声,刘学伟,黄兴,等.深井软岩破碎巷道底臌原因及处置技术研究[J].煤炭学报,2013,38(4):567-571.LIU Quan-sheng,LIU Xue-wei,HUANG Xing,et al. Research on the floor heave reasons and supporting measures of deep soft-fractured rock roadway[J]. Journal of China Coal Society,2013,38(4):567-571.
[9] SUN Jin,WANG Liang-guo. Numerical simulation of grooving method for floor heave control in soft rock roadway[J]. Mining Science and Technology(China),2011,21(1):49-56.
[10] Stankus J C,Peng S S. Floor bolting for control of mine floor heave[J]. International Journal of Rock Mechanics and Mining Science&Geomechanics Abstracts,1994,46(9):1099-1102.
[11]刘晓婷,陈海伟,焦生杰.再生工程机械化施工系统的运行规律[J].长安大学学报(自然科学版),2005,25(1):88-92.LIU Xiao-ting,CHEN Hai-wei,JIAO Sheng-Jie. Operating law of mechanized construction system in recycling engineering[J]. Journal of Chang’an University(Natural Science Edition),2005,25(1):88-92.
[12]刘晓婷,陈海伟,焦生杰.再生工程机械化施工系统的优化配置[J].长安大学学报(自然科学版),2005,25(3):80-83.LIU Xiao-ting,CHEN Hai-wei,JIAO Sheng-Jie. Optimum configuration of mechanized construction system in recycling engineering[J]. Journal of Chang’an University(Natural Science Edition),2005,25(3):80-83.
[13]张青哲,吴永平.公路施工机械的优化配置及其数学模型研究[J].筑路机械与施工机械化,2006,23(7):54-56.ZHANG Qing-zhe,WU Yong-ping. Optimal disposition and mathematical model of highway construction machinery[J]. Construction Machinery and Construction Mechanization,2006,23(7):54-56.
[14]晁玉增.基于粒子群算法的公路施工机群优化配置研究[D].南京:南京林业大学,2011.CHAO Yu-zeng. Research on optimal allocation of highway construction machinery based on particle swarm optimization[D]. Nanjing:Nanjing Forestry University,2011.
[15]李冰.沥青混凝土路面施工工艺及机群协同作业[D].西安:长安大学,2004.LI Bing. Asphalt concrete pavement construction technology and teamwork[D]. Xi’an:Chang’an University,2004.
[16]蔡文婧,葛连升.基于排队论的银行业务窗口设置优化[J].山东大学学报(工学版),2013,43(3):23-29.CAI Wen-jing,GE Lian-sheng. Optimization of bank counter setting based on queuing theory[J]. Journal of Shandong University(Engineering Edition),2013,43(3):23-29.
[17]彭绪亚,刘长玮,刘国涛,等.排队论在垃圾转运站设备优化配置中的应用[J].重庆大学学报,2008,31(3):237-241.PENG Xu-ya,LIU Chang-wei,LIU Guo-tao,et al. Application of queuing theory in the optimal allocation of equipment in waste transfer station[J]. Journal of Chongqing University,2008,31(3):237-241.
[18]张幼振.煤矿巷道底鼓机械化治理技术应用研究[J].煤炭科学技术,2018,46(1):93-98.ZHANG You-zhen. Applied study on mechanized control technology of floor heave in mine roadway[J]. Coal Science and Technology,2018,46(1):93-98.
[19]张宁,张幼振,邵俊杰,等.巷道修复机工作机构LUDV液压系统特性研究[J].煤炭工程,2017,49(11):112-115.ZHANG Ning,ZHANG You-zhen,Shao Jun-jie,et al.Research on the characteristics of LUDV hydraulic system in working mechanism for mine roadway repair machine[J]. Coal Engineering,2017,49(11):112-115.
[20]宋加山,李勇,黄亭.排队论模型在排班管理系统的最优控制[J].统计与决策,2015(19):179-181.SONG Jia-shan,LI Yong,HUANG Ting. The optimal control of queuing theory in scheduling management system[J]. Statistics and Decision,2015(19):179-181.
[21]张继文,王青.排队论模型中不同时间概率分布的计算精度问题[J].煤炭工程,2008(4):86-88.ZHANG Ji-wen,WANG Qing. Accuracy analysis of queueing model shaving different service time distributions[J]. Coal Engineering,2008(4):86-88.
[22]陈盼,王金国,张幼振,等. WPZ-55/50L型巷道修复机在禾草沟煤矿底板治理中的应用[J].煤矿安全,2015,46(10):163-166.CHEN Pan,WANG Jin-guo,ZHANG You-zhen,et al.Application of WPZ-55/50L roadway repair machine in floor treatment of grass grass coal mine[J]. Coal Mine Safety,2015,46(10):163-166.
[23]张幼振.巷道修复机工作机构工作空间及运动轨迹分析[J].煤炭科学技术,2015,43(7):97-101.ZHANG You-zhen. Analysis on working space and movement trajectory of working mechanism for mine roadway repair machine[J]. Coal Science and Technology,2015,43(7):97-101.
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