生产事故,可以说是经济建设中最具有破坏性事件。其中的电网事故又是最严重之一,不仅能顷刻间将生命、财产化为乌有,而且还波及社会,给用户造成二次事故的损失。如前不久的成都机场停电,造成乘客的波动和飞机起降的安全,险些酿成更大的二次事故。据前些年做的一项调查,我国电力事故率是西方发达工业国家的34倍;若加上农网的事故,事故率比 Production accidents can be said to be the most devastating event in economic construction. One of the grid accidents is one of the most serious, not only an instantaneous life, property into non-existent, but also spread to the community, causing the user the second accident loss. As the recent blackout in Chengdu Airport, resulting in passenger fluctuations and aircraft take-off and landing safety, almost into a larger secondary accident. According to a survey done a few years ago, China’s power accident rate is 34 times that of the developed western industrialized countries; if coupled with the rural power grid accident, the accident rate