概况建国以来,在党的领导下,江西冶金矿山积极采取以“风、水”为主的综合防尘技术措施,取得了较好的成绩。粉尘合格率普遍达到80～90%,有些矿山二十多年来未发现新的矽肺病患者。经验证明,建立完善的机械通风系统是综合防尘技术措施及改善井下劳动条件的基础。五十年代中期,我省有些钨矿就着手通风系统的建设。七十年代以来,所有正常生 Overview Since the founding of the PRC, under the leadership of the party, Jiangxi Metallurgical Mine has actively taken the comprehensive dust control measures with “wind and water” as the mainstay and has achieved good results. The passing rate of dust generally reaches 80-90%. Some mines have not found new silicosis patients for more than two decades. Experience has shown that the establishment of a sound mechanical ventilation system is a comprehensive dust control measures and to improve the working conditions of the foundation. In the mid-1950s, some tungsten mines in our province started the construction of ventilation systems. Since the seventies, all normal students