2007年7月29日8点40分,由于三门峡市连降暴雨,流经支建矿区的铁炉沟河山洪暴发,河水猛涨,洪水挤占河槽后经废弃矿井老巷,冲垮三道密闭,导致井下水平巷道600余米被淹。此时井下矿工有102人,除33人及时逃离升井外,其余69人均被困井下,情况十分危急。事件发生后,党和 At 8:40 on July 29, 2007, due to heavy rains in Sanmenxia City, torrents of iron and steel gullys flowing through the branch of the construction and mining area were exasperated. After the flood surged, Resulting in downhole roadway 600 meters flooded. There were 102 underground miners at that time, except 33 people who fled the shaft in time. The remaining 69 people were trapped underground and the situation was very critical. After the incident, the party and