|本期目录/Table of Contents|

[1]杨万鑫,邹声华,胡琦,等.矿井生产环境下光透过性实验研究[J].中国安全生产科学技术,2019,15(12):88-93.[doi:10.11731/j.issn.1673-193x.2019.12.015]
 YANG Wanxin,ZOU Shenghua,HU Qi,et al.Experimental research on light transmittance in mine production environment[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2019,15(12):88-93.[doi:10.11731/j.issn.1673-193x.2019.12.015]
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矿井生产环境下光透过性实验研究
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
15
期数:
2019年12期
页码:
88-93
栏目:
学术论著
出版日期:
2019-12-31

文章信息/Info

Title:
Experimental research on light transmittance in mine production environment
文章编号:
1673-193X(2019)-12-0088-06
作者:
杨万鑫邹声华胡琦唐科
(湖南科技大学 土木工程学院,湖南 湘潭 411201)
Author(s):
YANG Wanxin ZOU Shenghua HU Qi TANG Ke
(School of Civil Engineering,Hunan University of Science and Technology,Xiangtan Hunan 411201,China)
关键词:
矿井生产环境光透过性掘进巷道矿井雾霾井下照明
Keywords:
mine production environment light transmittance excavation tunnel foghaze in mine underground lighting
分类号:
X936
DOI:
10.11731/j.issn.1673-193x.2019.12.015
文献标志码:
A
摘要:
通过实验模拟巷道生产作业环境,分析了矿井生产环境下光照衰减的机理,研究了普通LED灯、金卤灯、荧光灯、头戴LED矿灯4种灯具在不同环境参数下的透射性,得出其在不同矿井因素(粉尘浓度、风速、相对湿度)下光的透过性影响规律,结果表明:在矿井中风速和相对湿度的增加均能降低光的透过率,相对湿度变化对光的透过率影响较大,且风速和相对湿度的增加对粉尘浓度有一定的积聚作用。研究结果为井下照明灯具的合理选用提供了依据。
Abstract:
The working environment of roadway was simulated by the experiment,and the mechanism of light attenuation in the mine production environment was analyzed.The light transmittance of four kinds of lamps including the ordinary LED lamp,metal halide lamp,fluorescent lamp and headmounted LED miner’s lamp under different environmental parameters were studied,and the influence laws of their light transmittance under different mine factors (dust concentration,air velocity,relative humidity) were obtained.The results showed that in the mine,both the increase of air velocity and relative humidity could reduce the light transmittance.The change of relative humidity had great influence on the light transmittance,and the increase of air velocity and relative humidity had a certain accumulation effect on the dust concentration.The research results provides the basis for the rational selection of underground lighting fixtures.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2019-09-14;数字出版日期: 2019-12-25
* 基金项目: 国家自然科学基金项目(51274098,51134005)
作者简介: 杨万鑫,硕士研究生,主要研究方向为矿井热环境控制。
通信作者: 邹声华,博士,教授,主要研究方向为建筑与矿井环境控制。
更新日期/Last Update: 2020-01-09