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传(Chuan)真(Zhen):(?)
地(Di)址(Zhi):(?)洛(Luo)阳(Yang)偃(Yan)师(Shi)工(Gong)业(Ye)园(Yuan)区(Qu)
隧(Sui)道(Dao)开(Kai)挖(Wa)仰(Yang)拱(Gong)位(Wei)置(Zhi)如(Ru)何(He)设(She)置(Zhi)逃(Tao)生(Sheng)管(Guan)道(Dao)
在(Zai)隧(Sui)道(Dao)开(Kai)挖(Wa)过(Guo)程(Cheng)中(Zhong),(?)仰(Yang)拱(Gong)位(Wei)置(Zhi)的(De)逃(Tao)生(Sheng)管(Guan)道(Dao)设(She)置(Zhi)至(Zhi)关(Guan)重(Zhong)要(Yao),(?)它(Ta)直(Zhi)接(Jie)关(Guan)系(Xi)到(Dao)施(Shi)工(Gong)人(Ren)员(Yuan)的(De)生(Sheng)命(Ming)安(An)全(Quan)。(?)以(Yi)下(Xia)是(Shi)在(Zai)仰(Yang)拱(Gong)位(Wei)置(Zhi)设(She)置(Zhi)逃(Tao)生(Sheng)管(Guan)道(Dao)的(De)具(Ju)体(Ti)步(Bu)骤(Zhou)和(He)注(Zhu)意(Yi)事(Shi)项(Xiang):(?)
综(Zong)上(Shang)所(Suo)述(Shu),(?)在(Zai)隧(Sui)道(Dao)开(Kai)挖(Wa)仰(Yang)拱(Gong)位(Wei)置(Zhi)设(She)置(Zhi)逃(Tao)生(Sheng)管(Guan)道(Dao)时(Shi),(?)应(Ying)严(Yan)格(Ge)按(An)照(Zhao)相(Xiang)关(Guan)规(Gui)范(Fan)和(He)要(Yao)求(Qiu)进(Jin)行(Xing)选(Xuan)择(Ze)和(He)设(She)置(Zhi),(?)并(Bing)加(Jia)强(Qiang)日(Ri)常(Chang)检(Jian)查(Cha)和(He)维(Wei)护(Hu)工(Gong)作(Zuo),(?)以(Yi)确(Que)保(Bao)施(Shi)工(Gong)人(Ren)员(Yuan)的(De)生(Sheng)命(Ming)安(An)全(Quan)。(?)