标题：The practice and innovation of coal dust control technology in comprehensive tunneling face
作者：Zhu, Xue Jun ;Zhang, Hai Yun ;Wang, Yin
作者机构：[Zhu, Xue Jun ;Zhang, Hai Yun ] College of Resources and Environmental Engineering, Shandong University Of Science and Technology, China;[Wang, Yin ] 更多
会议名称：2013 2nd International Conference on Sustainable Energy and Environmental Engineering, ICSEEE 2013
会议日期：December 28, 2013 - December 29, 2013
来源：Applied Mechanics and Materials
摘要：According to the characteristics of the tunneling working face dust, the digging machine spray and airflow purifying water curtain linkage automatic spraying dust settling technology, improved the precipitator, research and application of high pressure spray technology, make the tunneling working surface has good dust fall effect, to ensure the workers health and safety in production of coal mine. © (2014) Trans Tech Publications, Switzerland.