8月13日，一队救援人员准备开展救援。当日6时许，吉林省白山市江源区吉盛煤矿发生瓦斯事故。当班作业116人，安全升井95人，21人被困，其中4人已死亡。下午14时许4名被困人员获救，现正在通化矿业集团总医院进行抢救，其余13人仍被困井下。目前救援工作正在进行中。新华社发（张楠 摄）     August 13,，A team of rescue workers to carry out the rescue。On that day at about 6，Jilin baishan city SSG area JiCheng coal mine in gas accident。Homework on duty 116 people，Security up well 95 people，21 people were trapped，With four people dead。Afternoon at about 14 four trapped people were rescued，We are tonghua mining group general hospital to rescue，The rest of the 13 people were still trapped。At present the rescue work is in progress。The xinhua news agency hair（ZhangNan perturbation）

    这是事发煤矿井口（8月13日摄）。新华社发（张楠 摄）     This is the coal mine the well's mouth（August 13, taken）。The xinhua news agency hair（ZhangNan perturbation）