请对事故原因分析，解析暴露的问题：
["1\u3001\u52b3\u52a1\u4eba\u5458\u5b89\u5168\u610f\u8bc6\u6de1\u8584\uff0c\u4e0d\u542c\u73b0\u573a\u76d1\u62a4\u4eba\u6307\u6325\uff0c\u4e0a\u4e0b\u6295\u9012\u5de5\u5177\u672a\u4f7f\u7528\u7ef3\u7d22\u4f20\u9012\uff0c\u672a\u4fdd\u6301\u4e0e\u5e26\u7535\u90e8\u4f4d\u8db3\u591f\u5b89\u5168\u8ddd\u79bb\u7684\u89c4\u5b9a\u3002\n2\u3001\u73b0\u573a\u5b89\u5168\u5931\u63a7\uff0c\u8fdd\u7ae0\u5236\u6b62\u4e0d\u529b\u3002\n3\u3001\u672a\u5bf9\u53ef\u80fd\u9020\u6210\u89e6\u78b0\u5e26\u7535\u6bcd\u7ebf\u7684\u5371\u9669\u70b9\u5206\u6790\u5230\u4f4d\uff0c\u672a\u8ba4\u771f\u6392\u67e5\u4f5c\u4e1a\u73b0\u573a\u5b58\u5728\u7684\u5b89\u5168\u9690\u60a3\u3002"]