请对事故原因分析，解析暴露的问题：
["1\u3001\u4f5c\u4e1a\u4eba\u5458\u5b89\u5168\u610f\u8bc6\u6de1\u8584\uff0c\u5bf9\u5f00\u5173\u67dc\u4f5c\u4e1a\u7684\u5371\u9669\u70b9\u4e0d\u6e05\u695a\uff0c\u65e0\u89c6\u5b89\u5168\u63aa\u65bd\u8b66\u793a\uff0c\u64c5\u81ea\u79fb\u5f00\u56f4\u680f\uff0c\u5f00\u542f\u540e\u67dc\u95e8\u4f5c\u4e1a\u3002\n2\u3001\u73b0\u573a\u5de5\u4f5c\u8d1f\u8d23\u4eba\u76d1\u62a4\u8d23\u4efb\u4e0d\u843d\u5b9e\uff0c\u5de5\u4f5c\u73ed\u6210\u5458\u5931\u53bb\u76d1\u62a4\uff0c\u672a\u80fd\u53ca\u65f6\u5236\u6b62\u4e25\u91cd\u8fdd\u7ae0"]