文章(zhang)來源:中國中煤能源集團(tuan)公司(si) 發布時間:2010-11-11
近日(ri),國(guo)家住房(fang)和城鄉建(jian)(jian)設部(bu)公布了(le)2007-2008年度國(guo)家級工(gong)(gong)法(fa)(fa)(fa)評(ping)審結果,中煤集(ji)團所屬一(yi)建(jian)(jian)公司(si)兩項工(gong)(gong)法(fa)(fa)(fa)被評(ping)為國(guo)家級工(gong)(gong)法(fa)(fa)(fa),其中四十九處完成的(de)《凍結風化基巖段中深孔爆破(po)快速施工(gong)(gong)工(gong)(gong)法(fa)(fa)(fa)》(GJYJGF088-2008)被評(ping)為國(guo)家一(yi)級工(gong)(gong)法(fa)(fa)(fa),三(san)十一(yi)處完成的(de)《深立(li)井(jing)基巖段井(jing)壁漏水防(fang)治施工(gong)(gong)工(gong)(gong)法(fa)(fa)(fa)》(GJEJGF214-2008)被評(ping)為國(guo)家二(er)級工(gong)(gong)法(fa)(fa)(fa)。截至(zhi)目前,該公司(si)已擁有7項國(guo)家級工(gong)(gong)法(fa)(fa)(fa)。