文章來源：山東國資委 發布時間：2013-05-21
日前，山(shan)東黃金集團阿爾哈達礦(kuang)業(ye)(ye)(ye)公(gong)司(si)《礦(kuang)山(shan)采礦(kuang)天(tian)(tian)井(jing)(jing)施工(gong)的(de)安(an)全(quan)防護(hu)裝(zhuang)置》通(tong)(tong)過了國(guo)家專利局審批。普(pu)通(tong)(tong)法天(tian)(tian)井(jing)(jing)施工(gong)工(gong)藝中存在著高空(kong)墜落、炮煙(yan)中毒等危險危害因(yin)素，嚴重威脅從業(ye)(ye)(ye)人員的(de)生命安(an)全(quan)和身體健(jian)康，而且工(gong)藝本身具有(you)工(gong)人勞動(dong)強(qiang)度(du)大、效(xiao)率(lv)低、材(cai)料消耗大等缺點和不(bu)足(zu)，該公(gong)司(si)組織工(gong)程技(ji)術人員刻苦攻關(guan)，以(yi)(yi)(yi)普(pu)通(tong)(tong)法天(tian)(tian)井(jing)(jing)掘進的(de)關(guan)鍵技(ji)術突破(po)為(wei)目標(biao)，目前已經取得的(de)系列(lie)成果，必將改(gai)善(shan)(shan)采礦(kuang)行業(ye)(ye)(ye)天(tian)(tian)井(jing)(jing)施工(gong)現狀，符合(he)并補(bu)充(chong)完善(shan)(shan)了國(guo)家《金屬(shu)非金屬(shu)礦(kuang)山(shan)安(an)全(quan)規程》的(de)相應(ying)條(tiao)(tiao)款。該專利技(ji)術以(yi)(yi)(yi)改(gai)善(shan)(shan)天(tian)(tian)井(jing)(jing)施工(gong)條(tiao)(tiao)件為(wei)目的(de)，以(yi)(yi)(yi)反天(tian)(tian)井(jing)(jing)掘進一條(tiao)(tiao)龍活動(dong)為(wei)契機，借(jie)鑒建筑行業(ye)(ye)(ye)高空(kong)作業(ye)(ye)(ye)規范，通(tong)(tong)過先(xian)導孔有(you)效(xiao)解(jie)決天(tian)(tian)井(jing)(jing)施工(gong)中普(pu)遍存在的(de)通(tong)(tong)風及(ji)定位困難問題。