综采工作面隔尘理论及应用研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
粉尘是煤矿五大灾害之一。随着当代采矿技术的不断发展,采掘机械化水平越来越高,实现了工作面的高产高效,为煤矿带来了巨大的经济效益,但同时也带来了十分严重的粉尘职业危害问题。一方面,粉尘对人体的健康危害极大,尤其是呼吸性粉尘。煤矿工人长期处于高浓度粉尘作业环境场所,极易患上尘肺病。据统计,目前煤炭系统尘肺病人数已超过30万人,约占我国总尘肺病人数的一半,对此国家每年要化费大量的医疗费用,同时也给患者及其家属带来极大痛苦。另一方面,煤矿井下粉尘浓度高,易引起爆炸。一旦井下发生煤尘爆炸,往往造成重大伤亡事故,甚至严重摧毁矿井,带来巨大的经济损失。此外,工作地点的粉尘会恶化劳动环境、降低能见度、影响劳动生产率、增加工伤事故率,并引起皮肤病和眼科疾病,加速机械设备的磨损。
     采掘工作面是煤矿井下产尘量最大、粉尘浓度最高的地点,尤其是综合机械化采煤工作面(简称综采工作面)。当采煤机割煤时,工作面原始粉尘浓度高达8000-10000mg/m3。尽管目前工作面采取了煤层注水、喷雾降尘等多种防尘措施,起到了一定效果,但是工作面粉尘浓度,特别是采煤机司机处的呼吸性粉尘浓度,仍难以控制到行业标准以下。为此,本论文从理论分析、实验研究、数值模拟及现场试验四个方面开展了利用空气幕隔断技术阻止采煤机割煤滚筒产生的粉尘向司机工作区扩散、降低司机处粉尘浓度的防尘新方法研究,主要研究内容如下:
     (1)以流体力学、气溶胶力学及空气动力学为基础,分析了综采工作面尘源扩散运动规律及其影响因素。
     (2)通过井下实测得到综采工作面粉尘和风流分布的基本规律,分析了综采工作面采煤机附近风流运动特性和粉尘分布特点。
     (3)根据平面射流理论,利用空气幕屏蔽作用,提出了综采工作面空气幕隔尘方法及理论,建立了空气幕隔尘的理论模型。
     (4)对综采工作面流场及粉尘分布现场实测数据进行综合分析,采用FLUENT软件数值模拟了采煤机割煤时呼吸性粉尘扩散及综采工作面空气幕的隔尘效果,并对空气幕设计参数及安装位置、安装角度对隔尘效果的影响进行了分析,得出了隔尘空气幕最佳设计及安装参数。
     (5)在实验室进行了多工况的相似模拟实验,实验结果与综采工作面现场实测及理论分析结果基本一致,并验证了空气幕设计、安装参数对其隔尘效果的影响。
     (6)在河北金牛能源有限责任公司(原邢台矿务局)葛泉煤矿1326和1528工作面进行了工业性试验。
     研究结果表明,在综采工作面采煤机上安装空气幕,其作用相当于一个“透明的无形屏障”,能有效地阻止采煤机截煤过程中粉尘向司机处扩散,尤其是阻止呼吸性粉尘的扩散,大大地降低综采工作面司机处的粉尘浓度。该装置成本低、操作简单实用、不影响司机的视线和操作,深受综采工作面司机的好评,在现场实际应用中获得了良好的安全环境经济效益及社会效应,具有广阔的推广应用前景。
     论文研究的主要创新点有:
     (1)首次提出了在综采工作面利用空气幕隔断技术来抑制采煤机截煤过程中粉尘向司机处扩散,降低采煤机司机工作区的粉尘浓度,同时提高采煤机的喷雾降尘效果,进一步改善整个工作面的作业环境,提高矿井安全生产可靠性的思想。
     (2)针对综采工作面作业空间特点,研究综采工作面空气幕隔尘机理,建立了综采工作面空气幕隔尘的理论模型。并引入旋风分离理论,提出了旋转风幕控尘新概念,分析了空气幕隔尘效率与粉尘粒径的关系,论证了空气幕能有效抑制煤壁侧呼吸性粉尘向司机处扩散。
     (3)通过理论计算分析和现场实测发现了采煤机割煤过程中所产生的粉尘由煤壁侧向司机处扩散,是滚筒割煤和煤炭垮落所产生的侧向扰动气流,以及粉尘在风流中弥散和扩散综合作用的结果。
     (4)通过相似模拟实验、数值模拟和现场工业性试验研究,得出了试验工作面条件下的空气幕最佳设计和安装参数,并有效解决了司机处呼吸性粉尘浓度超标的技术难题。
Dust is one of the five disasters in coal mine. With the development of modern mining technology, the mining mechanization level becomes higher and higher, so the high yield and efficiency of the working face was achieved and the great economic benefits for the coal mine was obtained, but the serious dust disaster problem also was brought. On the one hand, Coal mine dust is seriously harmful to human health, especially the respirable dust. Coal miners are vulnerably suffered from occupational pneumoconiosis, when they are perpetually exposed in the operating places with high dust concentration. According to the statistical results, the pneumoconiosis patients in coal industry are beyond 300000, which is accounting for about half of total number of china, the pneumoconiosis not only costs the government a lot of medical expenses each year, but also brings serious disasters to patients and their families. On the other hand, the coal mine dust with high concentration is always easy to trigger dust explosion. Once the underground coal dust explosion occurred, the heavy casualties and enormous economic loss would be brought, even the serious mine destruction would be caused by the explosion accidents. In addition, the work-place dusts can cause the deterioration of working environment, reduce visibility, debase labor productivity, increase the rate of occupational accidents, cause diseases of skin and eye and accelerate the abrasion of machinery and equipment.
     The coal-mining face is the place where the largest amount of coal mine dust production and the highest dust concentration, especially, in a fully-mechanized coal mining face (abbreviation:fully-mechanized coal face). When the shearer cuts coal, the dust concentration in the work-face is 8000-10000mg/m3. Though many dust control measures, such as the coal seam water injection, dust suppression by spraying are adopted in current working face, the dust concentration, especially the concentration of respirable dust in the work-space of shearer drivers, is difficult to reach the industry standards. So the research on using the partition characteristics of air curtain to prevent the coal dust generated by cutting drum shearer from diffusion to the work-space of shearer drivers, reducing the dust concentration by a new method is carried out in this dissertation from theoretical analysis, experimental study, numerical simulation and field test. The main research contents are as follows:
     (1) Basing on fluid mechanics, aerosol mechanics and aerodynamics, the diffusion motion law and affected factors of dust in mechanized mining face is studied.
     (2) By measuring basic distribution law of dust and airflow in mechanized mining face, the dust distribution law and airflow motion characteristic in fully-mechanized coal face shearer are analyzed.
     (3) According to the plane jet theory and the shielding action of air curtain, the dust separation theory and method of air curtain in fully-mechanized coal face is put forward and the dust separation theory model of air curtain is established.
     (4) Through the comprehensive analysis on flow field of fully-mechanized coal face and measurement data of dust distribution, the prevention effect of air curtain and diffusion of respirable dust during shearer cutting coal are simulated by software FLUENT, and the design parameters and the installation location, installation angle of air curtain are also analyzed. Finally, the best air curtain parameters of design and installation are obtained.
     (5) The similar simulation experiment of the changeable conditions at experimental lab is carried out, the results obtained in lab are concordant with the results obtained from theoretical analysis and field test. Finally, the prevention effect and design parameters and installation parameters are validated.
     (6) Industrial test was carried out in 1326 and 1528 work-face of GeQuan coal mine, HeBei JinNiu Energy Co., Ltd(formerly Xingtai Mining Bureau).
     The results show that the air curtain installed in fully-mechanized coal face shearer acts as a "transparent invisible barrier", which can effectively prevent the dust from diffusion to work-space of shearer drivers during coal shearer cutting coal, especially the diffusion of respiratory dust, and greatly reduce dust concentration of the work-space of driver in the fully-mechanized coal face. The device is simple and practical to use in low cost, does not disturb the driver's attention and operation, which obtains highly praise. So a good economic safety benefits and social effects of practical application are obtained, it has a broad prospects for the promotion and application.
     The principal innovations in this dissertation are as follows:
     (1) The ideas that using an air curtain to prevent dust diffusion to the driver in the fully-mechanized coal face during coal shearer cutting coal, debasing the dust concentration in the work-space of shearer drivers, improving the operating environment of the shearer drivers and increasing the safety production reliability, are first proposed.
     (2) Aim to the characteristics of work-space in fully-mechanized coal face, the dust separation mechanism of air curtain in work-face is studied, and the theoretical model of dust separation theory is established. Base on the rotating air separation theory, the dust control theory of rotating air curtain is put forward; relations between the efficiency of the dust separation and dust particle size are analyzed. The effectiveness of dust diffusion suppressed by air curtain is demonstrated.
     (3) By theoretical analysis and field testing study, the conclusions that the dust diffusion from coal wall to the driver is the comprehensive effect results of perturbation airflow, dispersion and diffusion of dust, are obtained.
     (4) By theoretical analysis, numerical simulation and field testing study, the best air curtain design and installation parameters on testing condition are obtained, and the technology problem of respirable dust beyond standard in work-place of driver is effectively solve.
引文
[1]国家自然科学基金委员会资源开采科学发展战略研究组编写.自然科学学科发展战略研究报告“地下资源开采与利用科学”[M].北京:科学出版社,2005.
    [2]陈勇主编.中国能源与可持续发展[M].北京:科学出版社,2007
    [3]何学秋.中国煤矿灾害防治理论与技术[M].中国矿业大学出版社,北京2006.
    [4]李德文,马俊,刘何清主编.煤矿粉尘及职业病防治技术[M].中国矿业大学出版社,2007.
    [5]辛广龙,王铁根.我国煤矿尘肺病发病现状和对策[J].煤矿安全,2005,31(2):62-64.
    [6]刘毅,蒋仲安,蔡卫等.综采工作面粉尘浓度分布的现场实测与数值模拟[J].煤炭科学技术,2006,34(4):80-82.
    [7]杨春,安媛,赵莉.浅谈煤尘爆炸及其预防措施[J].科技信息,2008,(24):205-207.
    [8]煤炭科学研究院重庆研究所编译.矿井粉尘译文集[M].北京:煤炭工业出版社,1981.
    [9]刘增超,史东涛.煤矿粉尘控制技术现状与发展趋势[J].科技信息,2008,(7):299.
    [10]张延松.高压喷雾及其在煤矿井下防治中的应用[J].重庆环境科学,1994,16(6),32-36.
    [11][苏]耳·伊·巴隆著,樊玉堂,祝锡五等译.采矿工程中矽肺和炭肺的预防[M].北京:煤炭工业出版社,1958.
    [12]Bulletin of the Institution of Mining and Metallurgy, No.543,1952.
    [13]高雯,袁聚祥,范红敏.煤炭企业粉尘职业危害现状及防治进展[J].中国煤炭工业医学杂志,2008,(12):25-27.
    [14]王雪涛,马骏,关砚生等.我国地方煤矿职业危害现状调查报告[J].中国安全生产技术,2008,4(1):91-94.
    [15]樊晶光.我国粉尘职业危害防治进展[J].职业卫生,2004,(5):20-22.
    [16]Amandus HE, Petersen M, Richards T. Radiological findings for anthracite surface coal miners [J]. submitted for publication to the Archives of Environmental Health,1988,48(3):34-59.
    [17]Amandus HE, Hanke W, Kullman G, Reger RB. A Re-evaluation of radiological evidence from a study of U.S. strip coal miners[J]. Archives of Environmental Health,1984,39(5):46-51.
    [18]Hurley JF, Maclarer WM. Dust-related risks of radiological changes in coalminers over a 40-year working life:report on work commissioned by NIOSH[R]. Institute of Occupational Medicine Report TM/87/09,1987.
    [19]卢正永,张志龙,李爱武等.矿井作业场所中呼吸尘与氡子体同时监测的方法研究[J].工业卫生与职业病.2000,26(1):31-41.
    [20]Corn M, Breysse P, Hall T, Chen G, Risby T, Swift DL. A critique of MSHA procedures for determination of permissible respirable coal mine dust containing free silica[J]. Am Ind Hyg Assoc J 1985,46(l):4-8.
    [21]Tomb, TF, Peluso RC, Parobeck PS.1985. Quartz in United States coal mines[R]. Paper presented at the International Conference on the Health of Miners, Pittsburgh, PA, June 1985.
    [22]徐翔,许春松.作业场所尘毒危害分级管理初探[J].卫生管理与研究,2009,25(20):2222-2223.
    [23]Hurley JF, Burns J, Copland L, Dodgson J, Jacobsen M. Coal workers' simple pneumoconiosis and exposure to dust at 10 British coal mines[J]. Br J Ind Med 1982,39(1):20-27.
    [24]Jacobsen M, Rae S, Walton WH, Rogan JM. The relationship between pneumoconiosis and dust exposure in British coal mines[J]. In inhaled particles Ⅲ, Walton, WH, ed. Union Brothers, Ltd.,1971,9(3):3-17.
    [25]Parobeck PS, Tomb TF. Respirable dust levels:surface work areas of underground coal mines and surface coal mines[J]. Work Environment Health, 1974, (11):43-48.
    [26]Parobeck PS, Jankowski, RA. Assessment of the respirable dust levels in the Nation's underground surface coal mining operations [J]. Am Ind Hyg Assoc J, 1979,40(9):10-15.
    [27]Amandus HE, Piacitelli GM. Dust exposures at U.S. surface coal mines in 1982-83 [J]. Archives of Environmental Health,1987,42(6):374-81.
    [28]Fairman RP, O'Brien RJ, Swecker S, Amandus HE, Shoub EP. Respiratory status of surface coal miners in the United States[J]. Archives of Environmental Health,1977,32(2):11-15.
    [29]李华炜.煤矿呼吸性粉尘及其综合控制[J].中国安全科学学报,2005,15(7): 67-69.
    [30]王省身.矿井灾害防治理论与技术[M].中国矿业大学出版社,1986.
    [31]冷杰宣,卢甲斌,于鸽.矿井煤尘爆炸机理及预防技术[J].采矿技术,2009,9(4):55-57.
    [32]杨胜来.综采工作面粉尘分布规律及计算机模拟研究[D].中国矿业大学博士论文,1992.
    [33]Code of Federal Regulations 30, Part 71. Mandatory Health standards:surface coal mines and surface work areas of underground coal mines[S],1983, (4): 35-41.
    [34]U.S. Department of Health, Education, and Welfare. Criteria for a recommended standard:occupational exposure to crystalline silica[J]. Pub.. Washington, DC:U.S. Government Printing Office,1975, (2):71-76.
    [35]中华人民共和国煤炭工业部制定.煤矿安全规程[M].北京:煤炭工业出版社,2009.
    [36]徐小琳.部分国家矿山安全卫生立法之特点[J].现代职业安全,2007,(11):50-51.
    [37]赵书田编著.煤矿粉尘防治技术[M].北京:煤炭工业出版社,1987.
    [38]煤炭科学研究院重庆研究所编译.矿井粉尘译文集[M].北京:煤炭工业出版社,1981.
    [39]卢鉴章.矿井粉尘防治[M].北京:煤炭工业出版社,1992.
    [40]吴中立等编.矿井通风与安全[M].中国矿业大学出版社,1991.
    [41]赵益芳.矿井粉尘防治技术[M].北京:煤炭工业出版社,2007.
    [42]叶钟元.矿尘防治[M].中国矿业大学出版社,1991.
    [43]《煤矿通风与安全》编写组.煤矿通风与安全[M].北京:煤炭工业出版社,1979.
    [44]金龙哲.矿井粉尘防治煤[M].煤炭工业出版社,1992.
    [45]王英敏.矿井通风与防尘[M].北京:冶金工业出版社,1993.
    [46]杨胜强.粉尘防治理论及技术[M].北京:中国矿业大学出版社,2007.
    [47]浑宝炬,郭立稳.矿井粉尘防治与检测技术[M].北京:化学工业出版社,2005.
    [48]《煤炭工业标准汇编》编委会编.煤炭工业标准汇编[M].北京:中国标准出版社,1999.
    [49]熊爱军.矿井综合防尘技术探讨[J].河北煤炭,2007,(10):25-26.
    [50]王显政主编.煤矿安全新技术[M].北京:煤炭工业出版社,2002.
    [51]余志英,邹善能,陈玉凯等.湿式纤维栅除尘器在KQ150型潜孔钻上的应用[J].工业安全与卫生,2000,(4):12-14.
    [52]刘家伟.湿式振弦除尘风机在综采工作面的应用[J].矿业工程,2008,6(1):54-56.
    [53]胥奎,李建国,赵伟东等.新型矿用除尘器的研究[J].矿业安全与环保,2006,33(3):33-35.
    [54]杨荣生.漳平烟煤矿区煤尘抑爆技术的选择[J].论坛,2007,04:44-45
    [55]时训先,蒋仲安,褚燕艳.煤矿综采工作面防尘技术研究现状及趋势[J].中国安全生产科学技术,2005,1(1):41-43.
    [56]刘增超,史东涛.煤矿粉尘治理技术现状及展望[J].科技信息,2008,(8):299.
    [57]宋马俊.国外煤矿粉尘控制新技术[J].湖南安全与防灾,2007,(1):59-60.
    [58]F Kessell. Dust control methods in tunnels and underground mines, Mine Ventlation Society of South Africa, December,2002,56(4):129-138.
    [59]付安青.采煤工作面综合防尘技术[J].煤炭技术,2006,25(5):112-113.
    [60]张琰东.综采工作面煤尘的研究与治理[J].矿业安全与环保,2005,32增刊:73.
    [61]赵继云,张德生,张子荣等.综采工作面粉尘综合防治技术研究[J].煤矿机械,2008,29(2):151-153.
    [62]杨巍,丁家军.综采工作面煤壁浅孔高压注水试验及应用[J].水力采煤与管道运输,2008,(2):4-7.
    [63]王涛.综合防尘技术在综采工作面的应用[J].中州煤炭,2008,(2):68-69.
    [64]陈彩云,王晓峰,马熹焱.综掘工作面粉尘研究与综合治理[J].煤炭技术,2008,27(8):77-79.
    [65]张琰东.综采工作面煤尘的研究与治理[J].矿业安全与环保,2005,6(增刊)
    [66]吴琼.综采工作面喷雾降尘机理及高效降尘喷嘴改进研究[D].辽宁工程技术大学硕士学位论文,2007.
    [67]粱彤.综采工作面喷雾降尘技术研究[D].太原理工大学硕士学位论文,2003.
    [68]张廷松,刘新强.煤矿井下综采综掘工作面粉尘控制[J].工业安全与防尘,1993.
    [69]U.S.Department of Labor. Practical Ways to Reduce Exposure to Coal Dust in Long wall Mining-A Toolbox[M].1999
    [70]Ruggieri, Steven, K., and Robert A. Jankowski. Fundamental Approaches to Longwall Dust Control[C]. Symposium on the Control of Respirable Coal Mine Dust, October 1983, Beckley, WV。
    [71]Shirey, C.A., J.F Colinet, and J.A. Kost. Dust Control Handbook for Longwall Mining Operations[M]. Available from NTIS, PB86-178159/AS.长壁工作面粉尘控制手册
    [72]孙起贵.国外综采工作面防尘技术[J].煤炭技术,1982,(2):48-51.
    [73]赵正均.综采工作面综合防尘技术新进展[J].煤炭工程师,1992,(3):47-50.
    [74]宋马俊.国外煤矿粉尘控制新技术[J].湖南安全与防灾,2007,(1):58-59.
    [75]于之江.煤层注水降低综采工作面粉尘浓度的研究[J].华北科技学院学报,2008,3(2):12-15.
    [76]程卫民,刘向升,郭允相.综放工作面煤层混合式注水防尘技术[J].煤炭科学技术,2008,36(9):38-42.
    [77]张明川.浅孔动压注水防尘技术在三软煤层采掘工作面的应用[J].煤炭工程,2008,(6):54-55.
    [78]卢鉴章.我国煤矿粉尘防治技术的进展[J].煤炭科学技术,1996,24(7):1-5.
    [79]Mukherjee, Sandip K, and Madan M. Singh. New Techniques for Spraying Dust[J]. Coal Age, June 1984, (6):54-56.
    [80]葛世友.高压喷雾湿式纤维除尘技术研究及应用[D].北京科技大学硕士学位论文,2007.
    [81]马中飞,施帮华,张周权.采煤机吸尘滚筒降尘技术的初步研究[J].煤炭科学技术,2001,29(1):7-9.
    [82]秦占法,王永珍,韩三锋.采煤机负压二次降尘技术的研究与应用.煤,2008,17(10):59-78.
    [83]钱尊兴,李玉元,李丛峰.采煤机高压喷雾及负压二次降尘技术的试验与应用[J].工业安全与环保,2001,27(10):7-8.
    [84]黄本斌,王德明,时国庆等.泡沫除尘机理的理论研究[J].工业安全与环保,2008,34(5):13-15.
    [85]. Page, Steven J., and Jon C. Volkwein. Foams for Dust Control[J]. Engineering and Mining Journal, October 1986, pp.50-54.
    [86]Seibel, R.J. Dust Control at a Transfer Point Using Foam and Water Sprays[C]. Bureau of Mines TPR97, Available from NTIS, PB-255-440.
    [87]张兆华.磁化水喷雾降尘技术在煤矿中的应用研究[J].煤矿环境保护, 1996,10(2):38-39.
    [88]李德文.预荷电喷雾降尘技术的研究[J].煤炭工程师,1994,(6):8-13.
    [89]#12
    [90]吴琼,题正义.综采工作面喷雾降尘技术研究[J].矿业工程,2007,5(4):47-48.
    [91]张安明,郭社科.高压喷雾的原理及其应用[J].煤矿安全,1998,(4):2-5.
    [92]曹绍龙.高压喷雾除尘技术及其应用[J].陕西煤炭,2008,(1):96-97.
    [93]卢平,汪远东.湿润剂的除尘机理与合理浓度的确定[J].煤矿安全,1992.
    [84]O'Green, J.E.andMcNider, T.E.et al, An Overview Of General Operating Experience As It Relates to Long wall Dust Control[R].1991
    [95]Jankowski, R.A.et al, Dust Sources And Control On High Tonnage Long wall Faces[R].1991
    [96]刘建荣,史文安.采煤工作面粉尘状况与防尘重点[J].中国安全科学报,1992,2(4):20-25.
    [97]李晓豁.采煤机截割产尘的数学模型[J].辽宁工程技术大学学报,2002,21(6):776-779.
    [98]张延松.综采工作面尘源粉尘粒度分布与措施选择[J].煤矿安全,1996,(8):19-21.
    [99]Fuchs N.A.著,顾震潮等译.气溶胶力学[M].北京:科学出版社,1960.
    [100]S.L.Soo, Multiphase Fluid Dynamics, Science Press, Beijing,1990.
    [101]周力行.湍流气粒两相流动和燃烧的理论与数值模拟[M].北京:科学出版社,1960.
    [102]Bhaskar R.and Ramani, R.V., Behavior of Dust Clouds In Mine Airways, SME Transactions, Vol.280,1986.
    [103]李恩良,王秉权.井巷紊流传质的数学模型及紊流弥散系数[J].东北工学院学报,1985,44(3):41-47.
    [104]李恩良,王秉权.井巷污染物紊流扩散系数的研究[J].东北工学院学报,1986,46(1):91-96.
    [105]李恩良,王秉权等.井巷紊流扩散与弥散的实验研究[J].东北工学院学报,1989,47(2):38-43.
    [106]刘毅,蒋仲安,蔡卫等.综采工作面粉尘运动规律的数值模拟[J].北京科技大学学报,2007,29(4):351-353.
    [107]俞辉,蒋仲安,刘毅.综采工作面粉尘运移规律的研究[J].煤炭科技,2008,34(9):64-66.
    [108]杨胜来.综采工作面粉尘运移和粉尘浓度三维分布的数值模拟研究[J].中国安全科学学报,2001,11(4):61-64.
    [109]赵振保,翟慧兵,王凤.综放工作面粉尘运动的数值模拟及试验研究[J].北京理工大学学报,2008,28(12):1113-1116.
    [110]. Alam, Mohammad Masroor. An integrated approach to dust control in coal mining face areas of a continuous miner and its computational fluid dynamics modeling[D]. Southern Illinois University at Carbondale,2006.
    [111]许瑞祯,马中飞.美国煤矿综采工作面的粉尘治理[J].工业安全与防尘,1990,(2):38-41.
    [112]弗兰克·E·斯库特,俞大春译.防治长壁工作面粉尘的实用技术[J].中州煤炭,1987,(3):41-43.
    [113]黄松,何川.空气幕研究现状及展望[J].建筑热能通风空调,2008,27(5):23-26.
    [114]Learmonth.R. A. The use of air curtains[J].1970, (9):115-116.
    [115]B.B.巴图林著,刘永年译.工业通风原理[M].北京:冶金工业出版社,1965.
    [116]F C Hayes, W F Stoecker. Heat transfer characteristics of aircurtain [J]. ASHRAE Transaction,1969,(1):153-168.
    [117]F C Hayes, W F Stoecker. Design data for air curtains [J],ASHRAE Transaction,1969, (1):168-180.
    [118]R H Howell and Shibata. Optimum heat transfer through turbulent re-circulated plane air curtains [J]. ASHRAE Transaction,1980,86(1):188-227
    [119]R H Howell, N Q Van, C E Smith. Heat and moisture transfer through turbulent recirculated air curtains [J]. ASH ARE Transaction,1976, 82(2):192-205.
    [120]N Q Van, R H Howell. Influence of turbulence intensity on the development of plane air-curtain jets [J]. ASHRAE Transactions,1976,82(1):208-228.
    [121]林太郎(日).工业通风与空气调节[M].北京:北京工业大学出版社,1988.
    [122]孙一坚.侧压作用下的吹气流特性[J].通风除尘,1982,(3):1-5.
    [123]李亚宁,于广荣.横向气流作用下吹气流特性的研究[J].通风除尘,1989,(2):1-5.
    [124]林豹,于广荣.射流作用下吸气流场速度分布计算的研究[J].通风除尘,
    1992,(2):1-6.
    [125]龚光彩.气流隔断技术的数值仿真研究[D].湖南:湖南大学,1996.
    [126]何嘉鹏,王东方,王克金.冷库大门的空气幕结构设计计算模型[J].南京建筑工程学院学报,1999,(2):48-52.
    [127]何嘉鹏,王东方,韩丽艳等.防烟空气幕二维数学模[J].土木程学报,2003,36(2):104-107.
    [128]何嘉鹏,王东方,唐晓亮等.高层建筑火灾防烟空气幕的实验研究[J].中国安全科学学报,2002,12(6):37-40.
    [129]黄冬梅,梅秀娟,兰彬等.出口风速对防烟空气幕防烟效果影响的数值模拟[[J].中国安全生产科学技术,2008,4(2):31-34.
    [130]黄冬梅,梅秀娟,兰彬等.出口角度对防烟空气幕防烟效果影响的数值模拟[[J].中国安全科学学报,2008,18(5):55-60.
    [131]王海宁.矿用空气幕理论及其应用研究[D].中南大学,2005.
    [132]Grassmuck G.Applicability or air stopping and flow regulators in mine ventilastion[J]. C. I. M. M. Bulletin,1969,62:1175-1185.
    [133]徐竹云.矿用空气幕作用原理及应用研究[D].东北工学院,1984.
    [134]Guyonnaud. L, Solliec.C. Mass transfer analysis of an air curtain system[C]. 2nd International Conference on Advances in Fluid Mechanics, Udine, Italy, May 1998:139-148.
    [135]中南矿冶学院等.空气幕生产试验报告[C].中国金属学会全国金属矿山通风防尘专题学术会议论文,1956.
    [136]徐竹云,王英敏.无风墙辅扇通风过程的分析[J].东北工学院学报,1989,10(5):519-526.
    [137]徐竹云,陈荣策.矿山空气幕的有效压力平衡原理及其应用[J].黄金,1988,9(1):4-9.
    [138]徐竹云,陈荣策.矿用宽口大风量空气幕的设计计算[J].黄金,1989,10(1):27-31,39.
    [139]徐竹云,周焕明.用WMI矿用空气幕在运输道上隔断风流[J].金属矿山,1990,(2):10-12.
    [140]徐竹云.两翼抽出系统回风角联巷道的调风特性[J].工业安全与防尘,1993,(7):22-24.
    [141]王海宁,刘同有,王五松等.金川二矿区大断面巷道空气幕技术研究[J].有色金属(矿山部分),2000,52(1):33-36.
    [142]王海宁,赵千里,高洁等.多机并联空气幕引射风流在金川二矿的应用研
    究[J].矿业研究与开发,2002,22(3):26-27.
    [143]王海宁.矿用空气幕及在大断面巷道的应用研究[J].有色金属(增刊),2003,55:32-35.
    [144]尹卫东,廖开明.空气幕技术在大压差大断面巷道通风中的应用[J].矿业快报,2001,366(12):16-19.
    [145]王海宁,古德生,张红婴.多机并联空气幕引射风流及其应用研究[J].矿冶工程,2004,24(4):7-10.
    [146]王海宁,张红婴.矿用空气幕引射风流在安庆铜矿的应用[J].有色金属(矿山部分),200,56(3):39-40.
    [147]王海宁,姚维信,拜生学.多机并联增阻空气幕在龙首矿的应用研究[J].有色金属,2004,56(2):107-108.
    [148]王海宁,古德生.多机并联空气幕隔断风流的现场试验研究[J].中国矿业,2004,13(10):31-33.
    [149]张红婴,王海宁.多机并联空气幕引射风流的现场试验研究[J].金属矿山,2004,(10):65-67.
    [150]王海宁,吴超,古德生.多机并联增阻空气幕的现场应用研究[J].中南大学学报,2005,(2):307-309.
    [151]王海宁,刘辉,吕志飞等.MATLAB语言在风门空气幕理论模型中的应用研究[J].矿业安全与环保,2005,32(5):43-44,53.
    [152]王海宁,张红婴.矿用空气幕特性试验与应用[J].煤炭学报,2006,31(5).
    [140]Wang Haining.Test of Air Curtain in Mine.2006 International Symposium on Safety Science and Technology,2006,10.
    [153]陈宁青,王海宁,张红婴.单机空气幕控制运输道风流反向的现场应用[J].金属矿山,2005,353(11):75-76.
    [154]赵艾叶.附壁风筒和除尘器在混合式通风系统中的应用[J].中州煤炭,1998(1),41-42.
    [155]王树德.附壁风筒提高收尘率的实践[J].工业安全与防尘,1996(8),18-22.
    [156]W.付雷德尔(波兰).掘进巷道中粉尘危害的防治方法[J].矿山劳动安全与环境保护,1993(1).
    [157]高明专,刘涛,张忠渝.涡流控尘装置的研究[J].煤,2008(1):10-12.
    [158]刘玉洲.综采工作面呼吸性粉尘的来源及其分布规律[J].煤矿安全,1989,(2):25-29.
    [159]赵益芳,赵园宏.减少产尘的采煤机参数改进途径[J].山西矿业学院学报,1996,(3):76-82.
    [160]许钟麟著.空气洁净技术原理[M].上海:同济大学出版社,1998.
    [161]余常昭著.环境流体力学导论[M].北京:清华大学出版社,1992.
    [162]余常昭著.环境流体力学导论[M].北京:清华大学出版社,1992.
    [163]余常昭著.紊动射流[M].北京:高等教育出版社,1993.
    [164]平浚编著.射流理论基础及理论[M].北京:宇航出版社,1995.
    [165]周谟仁主编.流体力学泵与风机[M].北京:中国建筑工业出版社,1994.
    [166]Rajaratanam.N. Turulent Jets [M]. Amsterdam, Elsevier,1976.
    [167]刘沛清.自由紊动射流理论[M].北京:北京航空航天大学出版社,2008.
    [168]董志勇.冲击射流[M].北京:海洋出版社,1997.
    [169]Marsh, A. H. Noise. Measurements arourd a subsonic air jet impinging on a plane rigid surface [J]. J. Acoust. Soc. Am.33,1961:1065-1066.
    [170]Tani I and Komatsu Y. Impingement of round jet on a flat surface. Proc.11th Int. Congress on appl. Mech., Munich,1964:672-676.
    [171]Donaldson C and Snedeker R.S. A study of free jet impingement. Part 1:Mean properties of free and impinging jets [J]. J. Fluid Mech.,1971,45:281-319.
    [172]Ho, C. M. and Nosseir, N. S. Dynamics of an impinging jet. Part 1:The feedback phenomenon [J]. J. Fluid Mech.1981 (Vol.105):119-142.
    [173]Nosseir, N. S. and Ho, C. M. Dynamics of an impinging jet. Part 2:The noise generation [J].J. Fluid Mech.1982(Vol.116):379-391.
    [174]Beltaos,S.Rajaratnam. Plane Turbulent Impiging Jets [J].Hydraulic Research, IAHR,1973(11).
    [175]Beltaos,S.Obigue. Impingement of plane Turbulent Jets[J].Proc, ASCE, 1976(2):11-14.
    [176]张景松.飘移有害物的旋风屏蔽控制捕吸理论与应用[D].中国矿业大学博士学位论文,1995.
    [177]王汉青主编.通风工程[M].北京:中国机械工业出版社,2005.
    [178]朱仁庆,杨松林,杨大明编著.实验流体力学[M].北京:国防工业出版社,2005.
    [179]蒋仲安.通风除尘中气固两相流相似理论研究[J].煤炭工程师,1993,(4):12-42.
    [180]李之光.相似与模拟(理论与应用)[M].北京:国防工业出版社,1982.
    [181]曹新民.用均匀送风风幕代替局部排风的实践[J].通风除尘,1996,(1):42-46.
    [182]周正贵.计算流体力学基础理论与实际应用[M].南京:东南大学出版社, 2008.
    [183]魏淑贤,沈跃,黄延军.计算流体力学的发展及应用[J].河北理工学院学报.2005,27(02):115-118.
    [184]吴望一.流体力学[M].北京:北京大学出版社,1983.
    [185]杨胜来.采煤工作面粉尘运移和粉尘浓度分布的三维数值模拟研究[J].中国安全科学学报,2001,(4):61-64.
    [186]约翰D.安德森(John D.Anderson)著,吴颂平,刘赵淼译.计算流体力学基础及其应用[M].北京:机械工业出版社,2007.
    [187]周韬.旋风分离器的气固两相特性研究与数值模拟[D].上海交通大学硕士学位论文,2007.
    [188]周华.气分离器内气液两相流的数值模拟[D].上海大学应用数学与力学所硕士学位论文,2005.
    [189]牛伟,蒋仲安等.综放工作面粉尘浓度分布规律的数值模拟[J].中国矿业,2008,(12):77-80.
    [190]黄志.分叉流道中气固两相流动的实验研究和数值模拟[D].上海交通大学硕士学位论文,2008.
    [191]孙一坚主编.工业通风[M].北京:中国建筑工业出版社,1994.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700