摘要
对放顶煤工作面尘源产生及传播规律进行研究,制定工作面防尘措施,合理布置降尘点,支架设计多点降尘,有效降低工作面的粉尘浓度,改善了工作面环境和安全水平,保证了现场作业人员的人身安全和健康。
In this paper study the dust source and propagation law of caving working face, make working face dust control measures, by reasonable arranging the dust fulling spot, designing many dust fulling spots in support, effectively reduce the dust concentration of working face, improve the working environment and surface safety level, to ensure staff safety and health.
作者
刘西斌
张严敬
梁开东
Liu Xi-bin Zhang Yan-jing Liang Kai-dong(Shandong energy heavy equipment group Lunan Equipment Manufacturing Co., Ltd., Shandong Zaozhuang 27752)
出处
《山东煤炭科技》
2017年第9期115-116,122,共3页
Shandong Coal Science and Technology
关键词
综放工作面
喷雾降尘
技术研究
fully mechanized top coal caving face spray and aspirating technology research
