事故隐患不断增多。其一,工业经济规模迅速扩大,生产安全事故风险随之增加。随着工业经济规模迅速扩大、生产过程日益复杂以及空间布局日趋集中,高危行业从业人数明显增多,重大危险源数量与危害程度也大幅增加。而我国安全生产总体基础较弱,安全生产建设历史欠账较多,平均工业枝术水平和安全科技装备水平明显落后于发达国家,由此造成许多行业发生生产安全事故的风险不断增大。其二,能源资源需求持续上扬,企业安全生产面临很大压力。巨大的能源资源需求不仅造成了煤炭、电力、石油等能源 Increasing risk of accidents. First, the rapid expansion of the industrial economy has led to an increased risk of production safety accidents. With the rapid expansion of the industrial economy, increasingly complex production processes and increasingly concentrated spatial layout, the number of practitioners in high-risk industries has increased significantly, and the number and severity of major hazards have also risen sharply. However, the overall safety production in our country is relatively weak and the history of production safety owes a lot of historical debts. The average level of industrial branches and the level of safety and technical equipment have lagged far behind that of developed countries. As a result, the risk of production safety accidents in many industries has been constantly increasing. Second, the demand for energy and resources continues to rise, and the safety of enterprises is under great pressure. Huge demand for energy resources not only caused by coal, electricity, oil and other energy sources