|本期目录/Table of Contents|

[1]雷柏伟,吴兵,程根银,等.煤矿井下主要设备噪声源测定分析研究[J].中国安全生产科学技术,2011,7(1):72-75.
　LEI Bo-wei,WU Bing,CHENG Gen-yin,et al.Detection and analysis on the noise source of main equipments in the underground coal mine[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(1):72-75.
点击复制

煤矿井下主要设备噪声源测定分析研究()
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
7
期数:
2011年1
页码:
72-75
栏目:
职业安全卫生管理与技术
出版日期:
2011-01-30

文章信息/Info

Title:
Detection and analysis on the noise source of main equipments in the underground coal mine
文章编号:
1673-193X(2011)-01-0072-04
作者:
雷柏伟; 吴兵; 程根银; 苏赟; 董梁
中国矿业大学(北京)； 华北科技学院
Author(s):
LEI Bo-wei1; WU Bing1; 2; CHENG Gen-yin3; SU Yun1; DONG Liang1
1.China University of Mining and Technology2.North China Institute of Science and Technology
关键词:
井下噪声;  频谱分析;  降噪
Keywords:
underground noise; spectrum analysis; noise reduction
分类号:
X593
DOI:
-
文献标志码:
A
摘要:
煤矿地面噪声防治已经受到人们的重视,但煤矿井下噪声仍被人们所忽视,对它研究的不多。通过对开滦集团东欢坨煤矿和荆各庄煤矿进行井下噪声测量,制作噪声频谱图和噪声传播衰减趋势图,分析井下噪声的频谱特性和衰减变化,为煤矿井下降噪提供依据。结果表明所测得的煤矿井下各点噪声强度均大于90dB(A),且以中高频率为主,所以应当采取相应的针对性措施为煤矿井下进行降噪处理。
Abstract:
The mine surface prevention has been attracted more and more attention,but the noise of the underground coal mine is still neglected by people,and there are not many researches in this area.The study attempted to make noise spectrum and noise attenuation trend chart by neasuring the noise of Kailuan groug;s Donghuantuo coal mine and Jinggezhuang coal mine,and the mine shaft noise frequency spectrum characteristic and weaken change were analyzed to provid a basis for the noise reduction.The results indicated that the measured noise was bigger than 90dB(A)and high-frequency primarily.Therefore the targeted measures should be taken for noise reduction in the coal mine.

参考文献/References:

[1] 廖海江,孙庆云,张忠彬,陈建武,李戬,郭金玉. 煤炭行业职业卫生现状调查研究[J]. 中国安全生产科学技术. 2009(05) [2] 姚志全,张钦礼,王新民. 采场作业环境安全灰色评价及应用[J]. 中国安全生产科学技术. 2009(02) [3] 刘卫东,多彩虹,崔玉芳,张岩松. 某煤矿井下噪声危害现状调查[J]. 职业卫生与病伤. 2008(06) [4] 王雪涛,马骏,关砚生,刘卫东,张岩松,刘丽华. 我国地方煤矿职业危害现状调查报告[J]. 中国安全生产科学技术. 2008(01) [5] 吴红林. 煤矿井下噪声危害及其防治[J]. 河北煤炭. 2007(04) [6] 曹连民,肖兴媛,郭爱英. 煤矿噪声治理研究[J]. 煤矿机械. 2004(11) [7] 唐中华,胡兰田,阚伟华,纪晓峰,孔利丽. 矿山掘进工作面的噪声控制与防护[J]. 煤矿现代化. 2003(01) [8] 何庆,宋恩祥. 煤矿机械的污染分析与对策[J]. 煤炭科学技术. 2002(09)

相似文献/References:

备注/Memo

备注/Memo:
收稿日期：2010-09-26
更新日期/Last Update: