影响我国煤矿安全的本质因素分析

针对目前普遍将煤矿事故频发归因于管理问题的倾向，采用对比分析和相关性分析等方法分别研究了管理、技术和装备等因素对煤矿安全的影响，得出煤矿事故的发生与安全管理有关，但诸如重特大煤矿瓦斯爆炸等安全问题的根本解决取决于技术和装备水平，而非管理；对灾害事故的发生机理和防治技术研究不够、装备的安全保障能力低是导致煤矿恶性事故多发的深层次原因.最后提出并研究了技术、装备和人“三要素”之间的边际替代关系.

Analysis of the intrinsic factors affecting coal mine safety

While weak management is popularly blamed for accidents frequently occurred in China's coal mines,an analysis on affection of such factors as management,techniques and facilities on coal mine safety was conducted,by using comparative analysis and relative analysis methods.The study indicates: safety management is closely related to coal mine accidents,however, the final solution to coal mine safety problems such as fatal coal mining gas explosion will primarily rely on techniques and facilities rather than management;low-level facilities,insufficient research on both basic theories of such disasters,and their prevention techniques,are the deep-rooted reasons for the high-rated accident occurrence in coal mines.Based on the conclusion thus drawn,the marginal substitution rate of such input factors such as techniques,facilities and man power was studied and put forward.