原文:Luo Lin downhole pump piping installations live view Luo Lin downhole pump piping installations live view It is understood that China Coal Shanxi Coal Company Wangjialing "328" flooded the scene and rescue work is being stepped up, there are 2,000 people involved in the accident and rescue. Currently, 31 March Nisshin into 6 pumps, 4 of which capacity is 100 cubic meters per hour, 2 hour capacity of 80 cubic meters, down to the south side of roadway drainage. As at 18 o'clock on the March 31, downhole pumps run 11 sets were installed, the drainage capacity of 1125 cubic meters per hour, total of 26 300 cubic drainage, the water level dropped 18 cm. At present, the design of the 5 150 m deep water drilling flat Cave guide, has the construction 2, No. 1 rig footage of them 40 meters, 130 meters, 2 rig footage. In addition, trapped above the roadway layout of two 410-meter deep hole drilling rig in which the 1st footage of 80 meters, 20 meters, 2 drilling footage. 原文来自:http://www.google.com.hk/
Luo Lin downhole pump piping installations live view
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译文:骆琳下井现场查看水泵管路安装情况
骆琳下井现场查看水泵管路安装情况
据了解,华晋焦煤公司王家岭煤矿“328”透水事故现场抢险工作正加紧进行,已有两千人参与事故抢险。目前,3月31日新投入6台水泵,其中4台能力为每小时100立方、2台能力为每小时80立方,向南侧大巷倒排水。截至3月31日18时,井下共安装运行水泵11台,排水能力达到每小时1125立方,累计排水26300立方,水位下降18厘米。
目前,按方案设计的5个150 米深的平峒导水钻孔,已施工2个,其中1号钻机进尺40米、2号钻机进尺130米。另外,在被困人员巷道上方布置2个孔深为410米的钻孔,其中1号钻机进尺80米、2号钻机进尺20米。