http://www.kadhoai.com.cn 2026-04-07 12:05:27 來源:科技日報
導讀:采礦是屬於工業現場非常危險的工作,如(ru)何(he)保(bao)障(zhang)操(cao)作(zuo)人(ren)員(yuan)的(de)安(an)全(quan)成(cheng)為(wei)持(chi)續(xu)關(guan)注(zhu)的(de)問(wen)題(ti)。通(tong)過(guo)自(zi)動(dong)化(hua)控(kong)製(zhi)係(xi)統(tong)和(he)視(shi)頻(pin)監(jian)控(kong)係(xi)統(tong),實(shi)時(shi)掌(zhang)握(wo)礦(kuang)井(jing)下(xia)重(zhong)點(dian)部(bu)位(wei)的(de)設(she)備(bei)運(yun)行(xing)狀(zhuang)況(kuang),將(jiang)安(an)全(quan)提(ti)到(dao)至(zhi)高(gao)點(dian)。
“自2011年7月底投產至今半年來,首鋼礦業杏山鐵礦地采16項主要經濟指標,已經有6項進入全國同行業前三名,其中2項排名第一。”日前,遷安礦業掌門人郝樹華自豪地說,這得益於自主研發的地采自動化係統。
近日筆者隨工人一起乘車進入井下作業區,車輛沿著向下傾斜30度的斜坡道下井,一點也沒有感覺到先前想象的恐慌,但就是覺得斜坡道太窄,行駛到-105米的斜坡道拐彎處時,隻見司機迅速向左駛入“停車帶”,buyihui,yiliangkuangchemanzaikuangshihuxiaojingguo,kandaobizheyihuodeyanshen,sijishifujieshidao,gangcailubianzuoshangfangyigehongdengzaibutingshanshuo,jiushishuomingzaizheyiqujianyoucheliangnixiangxingshi,zhegetingchedaijiushibirangqu,zheshitongguoxiepodaoxinhaokongzhixitongshixiandeanquanchurukuangjing。
車輛行駛到-180米處采礦作業區3號點位,筆者看到爆破技術組組長李紅勇正在帶領工友進行爆破作業準備,正當在接爆破導線時突然照明燈滅了,沒過5秒鍾,就聽到對講機傳來聲音:“大家不要怕,可能是某處線路出現短路,我們已經啟動供電控製子係統,很快就能夠送電。”果然不到2分鍾,照明燈又亮了起來。李紅勇微笑著說,一旦發生險情,5分鍾之內信息傳遞到位,從快速確認人員所在位置,到迅速升井逃生,可以在10分鍾之內完成,以前遇到這種情況真有點提心吊膽,現在沒有後顧之憂了,實施爆破作業也更自信了。
在(zai)升(sheng)井(jing)電(dian)梯(ti)裏(li),相(xiang)關(guan)技(ji)術(shu)人(ren)員(yuan)介(jie)紹(shao)說(shuo),當(dang)井(jing)下(xia)出(chu)現(xian)斷(duan)電(dian)時(shi),地(di)麵(mian)值(zhi)班(ban)員(yuan)就(jiu)馬(ma)上(shang)可(ke)以(yi)遙(yao)控(kong)試(shi)送(song)電(dian)。自(zi)主(zhu)研(yan)發(fa)的(de)供(gong)電(dian)控(kong)製(zhi)子(zi)係(xi)統(tong)采(cai)取(qu)微(wei)機(ji)綜(zong)合(he)保(bao)護(hu)自(zi)動(dong)化(hua)管(guan)理(li),對(dui)供(gong)電(dian)係(xi)統(tong)運(yun)行(xing)狀(zhuang)態(tai)故(gu)障(zhang)診(zhen)斷(duan)技(ji)術(shu)參(can)數(shu)以(yi)及(ji)停(ting)送(song)電(dian)操(cao)作(zuo),都(dou)可(ke)以(yi)由(you)計(ji)算(suan)機(ji)分(fen)析(xi)自(zi)動(dong)完(wan)成(cheng),實(shi)現(xian)對(dui)井(jing)下(xia)變(bian)電(dian)所(suo)的(de)監(jian)測(ce)遙(yao)控(kong)遙(yao)信(xin)遙(yao)調(tiao),顯(xian)著(zhu)縮(suo)短(duan)故(gu)障(zhang)處(chu)理(li)時(shi)間(jian),減(jian)少(shao)因(yin)斷(duan)電(dian)造(zao)成(cheng)的(de)損(sun)失(shi)。
走(zou)進(jin)杏(xing)山(shan)鐵(tie)礦(kuang)生(sheng)產(chan)指(zhi)揮(hui)中(zhong)心(xin)大(da)廳(ting),工(gong)作(zuo)人(ren)員(yuan)正(zheng)在(zai)通(tong)過(guo)自(zi)動(dong)化(hua)控(kong)製(zhi)係(xi)統(tong)和(he)視(shi)頻(pin)監(jian)控(kong)係(xi)統(tong),實(shi)時(shi)掌(zhang)握(wo)礦(kuang)井(jing)下(xia)重(zhong)點(dian)部(bu)位(wei)的(de)設(she)備(bei)運(yun)行(xing)狀(zhuang)況(kuang),各(ge)種(zhong)車(che)輛(liang)的(de)移(yi)動(dong)位(wei)置(zhi)礦(kuang)石(shi)開(kai)采(cai)的(de)現(xian)場(chang)環(huan)境(jing)都(dou)能(neng)看(kan)得(de)清(qing)清(qing)楚(chu)楚(chu)。“實時數據傳輸,像電視直播一樣。”
從事礦業開采20多(duo)年(nian)國(guo)家(jia)安(an)全(quan)生(sheng)產(chan)專(zhuan)家(jia)組(zu)非(fei)煤(mei)礦(kuang)山(shan)組(zu)成(cheng)員(yuan)現(xian)負(fu)責(ze)杏(xing)山(shan)地(di)采(cai)項(xiang)目(mu)的(de)礦(kuang)業(ye)公(gong)司(si)副(fu)總(zong)經(jing)理(li)齊(qi)寶(bao)軍(jun)告(gao)訴(su)筆(bi)者(zhe),他(ta)們(men)充(chong)分(fen)考(kao)慮(lv)地(di)下(xia)鐵(tie)礦(kuang)的(de)特(te)點(dian)爆(bao)破(po)粉(fen)塵(chen)潮(chao)濕(shi)等(deng)因(yin)素(su),結(jie)合(he)先(xian)進(jin)信(xin)息(xi)技(ji)術(shu)刻(ke)苦(ku)攻(gong)關(guan),集(ji)成(cheng)創(chuang)新(xin)出(chu)了(le)杏(xing)山(shan)鐵(tie)礦(kuang)地(di)下(xia)開(kai)采(cai)井(jing)下(xia)窄(zhai)軌(gui)信(xin)集(ji)閉(bi)控(kong)製(zhi),井(jing)下(xia)破(po)碎(sui)控(kong)製(zhi),地(di)麵(mian)幹(gan)選(xuan)控(kong)製(zhi),通(tong)風(feng)控(kong)製(zhi),排(pai)水(shui)控(kong)製(zhi),井(jing)下(xia)有(you)線(xian)通(tong)訊(xun),基(ji)於(yu)WiFi技術的井下人員車輛定位及井下無線通訊等10大da自zi動dong化hua控kong製zhi係xi統tong,為wei杏xing山shan地di采cai穩wen步bu推tui進jin保bao駕jia護hu航hang,實shi現xian了le集ji人ren員yuan實shi時shi動dong態tai顯xian示shi運yun動dong軌gui跡ji查zha詢xun日ri常chang監jian督du管guan理li為wei一yi體ti,可ke以yi有you效xiao監jian控kong礦kuang山shan井jing下xia采cai掘jue活huo動dong。
據ju悉xi,礦kuang山shan自zi動dong化hua控kong製zhi與yu管guan理li國guo內nei屬shu首shou次ci應ying用yong,無wu成cheng型xing生sheng產chan經jing驗yan和he設she計ji規gui範fan要yao求qiu,由you露lu天tian轉zhuan地di下xia開kai采cai這zhe一yi成cheng功gong轉zhuan型xing,使shi首shou鋼gang礦kuang業ye杏xing山shan鐵tie礦kuang成cheng為wei國guo內nei第di一yi家jia地di下xia開kai采cai的de大da型xing現xian代dai化hua鐵tie礦kuang,這zhe一yi實shi踐jian,為wei首shou鋼gang遷qian安an礦kuang業ye公gong司si探tan索suo地di采cai,繼ji續xu成cheng為wei首shou鋼gang的de重zhong要yao原yuan料liao生sheng產chan基ji地di,支zhi撐cheng首shou鋼gang鋼gang鐵tie業ye可ke持chi續xu發fa展zhan,做zuo出chu了le有you益yi嚐chang試shi。