硫化矿石自燃倾向性的实验室测定方法与应用

硫化矿石自燃的防治一直是含硫矿床面对的主要安全问题。准确地测定硫化矿石自燃倾向性．对保护工人生命安全、保证矿山正常生产、充分利用矿产资源等具有十分重大的意义。通过对现有硫化矿石自燃倾向性测定方法进行全面而系统的分析．介绍了一种可靠的硫化矿石自燃倾向性的实验室测定方法．并对每一个步骤做了具体的阐述。最后，将该方法应用于矿山实际．得到了准确的测定结果。

Test Method of Spontaneous Combustion Tendency of Sulfide Ores in Laboratory and Its Application

The prevention and control on spontaneous combustion of sulfide ores are always the main safety problem for sulfide ore deposits.It is very important to exactly measure the spontaneous combustion tendency of sulfide ores in order to protect the safety of miners' life,maintain the normal production of mine and make good utilization of the natural resources.By roundly and systematically analyzing the existing measurement techniques,this paper introduces a reliable technique of spontaneous combustion tendency of sulfide ores in laboratory measurement and expounds each process concretely.Finally,good results were achieved when the method was used in a mine case.