“十三五”煤矿粉尘职业危害防治技术及发展方向

Prevention Technology and Development Direction of Occupational Hazards of Coal Mine Dust in the 13th Five-Year Plan

为了有效防治煤矿粉尘的职业危害,改善煤矿的工作环境,从采煤工作面粉尘防治、其他工作场所粉尘防治、粉尘连续监测和尘肺预警三个方面,论述了“十三五”期间煤矿粉尘职业危害防治技术和设备的最新发展和实际应用,如大采高综合防尘、综采工作面长压短吸自适应风控除尘、持续监测呼吸性粉尘和尘肺早期预警,总结了现有粉尘职业危害防治技术和设备的不足,展望了我国煤矿粉尘职业危害防护技术的发展方向。

In order to effectively prevent and control occupational hazards of coal mine dust and improve the working environment of coal mine,the latest development and practical application of prevention and control technology and equipment for occupational hazards of coal mine dust during the 13th Five-Year Plan period are discussed from three aspects:dust control in coal mining face,dust control in other workplaces,continuous monitoring of dust and early warning of pneumoconiosis,such as comprehensive dust control with large mining height,self-adaptive wind control and dust removal with long pressure and short suction in fully mechanized mining face,and continuous monitoring of respiratory dust and early warning of pneumoconiosis.This paper summarizes the shortcomings of existing dust occupational hazard prevention technology and equipment,and looks forward to the development direction of dust occupational hazard prevention technology in China's coal mines.