光面(mian)(mian)爆(bao)破(po)技術優勢：相對于傳統爆(bao)破(po)工藝，聚能(neng)管(guan)光面(mian)(mian)爆(bao)破(po)比(bi)常規爆(bao)破(po)具(ju)有以下優勢∶少(shao)(shao)(shao)打眼(yan)，少(shao)(shao)(shao)裝(zhuang)藥。節(jie)約周邊鉆孔(kong)(kong)量(liang)(liang)50%，總鉆孔(kong)(kong)進尺減(jian)少(shao)(shao)(shao)30%；節(jie)約炸藥10～20%，雷(lei)管(guan)30%。節(jie)約噴漿料15-20%。節(jie)省(sheng)時(shi)(shi)間(jian)∶每循環(huan)鉆孔(kong)(kong)、裝(zhuang)藥、噴漿時(shi)(shi)間(jian)1.5-2.0小(xiao)時(shi)(shi)。在(zai)安全(quan)(quan)方面(mian)(mian)利(li)用水沙(sha)袋替(ti)代炮(pao)泥，以避免搗炮(pao)泥損毀(hui)電雷(lei)管(guan)導(dao)線，造成(cheng)瞎(xia)炮(pao)。大(da)(da)大(da)(da)減(jian)少(shao)(shao)(shao)對圍巖(yan)擾動，光面(mian)(mian)效(xiao)果好(hao)，巖(yan)性(xing)(xing)(xing)條件差情(qing)況下可以大(da)(da)大(da)(da)減(jian)少(shao)(shao)(shao)超挖量(liang)(liang)，控(kong)制巷道成(cheng)型(xing)(xing)；巖(yan)性(xing)(xing)(xing)完整無節(jie)理情(qing)況下眼(yan)痕率可以達到90%以上，巷道成(cheng)型(xing)(xing)好(hao)，穩定(ding)性(xing)(xing)(xing)強(qiang)。布(bu)孔(kong)(kong)方式優化成(cheng)多排掏槽布(bu)孔(kong)(kong)，單次(ci)掘進深度可以優化提(ti)高10%到15%不(bu)等(deng)。由于炮(pao)孔(kong)(kong)數量(liang)(liang)大(da)(da)大(da)(da)減(jian)少(shao)(shao)(shao)可以考(kao)慮(lv)一起全(quan)(quan)斷面(mian)(mian)起爆(bao)，節(jie)省(sheng)放炮(pao)時(shi)(shi)間(jian)。

專用礦用型雙向聚能管水壓光面爆破技術，是在水壓光面爆破技術基礎上發展起來的一項新技術，其掏槽眼、輔助眼裝藥結構和爆破方式與水壓光面爆破相同，但在周邊眼中安裝專用聚能管裝置替代常規爆破藥卷和傳爆線，利用聚能管產生的粒子射流動能、高壓爆破氣體應力及“氣楔”作用，形成平整圓順的開挖輪廓面，對控制超欠挖具有良好效果，有效提升了隧道施工質量、進度和經濟效益。淄博礦用型雙向聚能管科學合理(li)地利(li)用(yong)(yong)能(neng)源(yuan)，提(ti)高能(neng)源(yuan)利(li)用(yong)(yong)效率，對節能(neng)減排也十(shi)分重(zhong)要。利(li)用(yong)(yong)聚(ju)能(neng)管兩端的(de)(de)(de)水(shui)平開出的(de)(de)(de)聚(ju)能(neng)槽產生的(de)(de)(de)聚(ju)能(neng)射流效應(ying)對巖石進行破(po)碎。據(ju)專家測算，由于(yu)聚(ju)能(neng)管兩端聚(ju)能(neng)槽產生的(de)(de)(de)聚(ju)能(neng)切割(ge)效應(ying)，其能(neng)效比提(ti)升一個(ge)量級。

我國于1983年制定了《水(shui)工(gong)(gong)(gong)建(jian)(jian)(jian)筑(zhu)物(wu)巖行(xing)基礎(chu)開(kai)挖工(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)技術(shu)規(gui)(gui)范》(sD 121l一1983)。自此，在(zai)(zai)水(shui)利(li)水(shui)電(dian)建(jian)(jian)(jian)設(she)中預裂爆(bao)(bao)破(po)(po)(po)與(yu)光(guang)面(mian)(mian)(mian)(mian)爆(bao)(bao)破(po)(po)(po)已(yi)成為必須進行(xing)的(de)(de)保護邊(bian)坡質量(liang)的(de)(de)爆(bao)(bao)破(po)(po)(po)開(kai)挖技術(shu)措施。此后在(zai)(zai)此基礎(chu)上修(xiu)訂的(de)(de)《水(shui)工(gong)(gong)(gong)建(jian)(jian)(jian)筑(zhu)物(wu)巖石基礎(chu)開(kai)挖工(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)技術(shu)規(gui)(gui)范》(SL 47一1994)以(yi)及在(zai)(zai)《水(shui)電(dian)水(shui)利(li)爆(bao)(bao)破(po)(po)(po)工(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)技術(shu)規(gui)(gui)范》(DL／T 5135—2001)和《水(shui)工(gong)(gong)(gong)建(jian)(jian)(jian)筑(zhu)物(wu)巖石基礎(chu)開(kai)挖工(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)技術(shu)規(gui)(gui)范》(DL／T 5389～2007)中預裂爆(bao)(bao)破(po)(po)(po)與(yu)光(guang)面(mian)(mian)(mian)(mian)爆(bao)(bao)破(po)(po)(po)均(jun)被編(bian)入并有所改進，DL／T 5135—2001正在(zai)(zai)修(xiu)編(bian)為DL／T 5135—2012。鐵道部(bu)也不(bu)僅規(gui)(gui)定了凡是Ⅲ級以(yi)上的(de)(de)巖石邊(bian)坡，設(she)計邊(bian)坡坡度為1：0．1～1：0．75，在(zai)(zai)邊(bian)坡部(bu)位的(de)(de)爆(bao)(bao)破(po)(po)(po)設(she)計和施工(gong)(gong)(gong)都應采用光(guang)面(mian)(mian)(mian)(mian)爆(bao)(bao)破(po)(po)(po)或預裂爆(bao)(bao)破(po)(po)(po)，并闡述了光(guang)面(mian)(mian)(mian)(mian)(預裂)爆(bao)(bao)破(po)(po)(po)施工(gong)(gong)(gong)技術(shu)設(she)計的(de)(de)原則(ze)和參數(shu)(shu)、安(an)全措施，而且(qie)還明確了路(lu)塹邊(bian)坡光(guang)面(mian)(mian)(mian)(mian)(預裂)爆(bao)(bao)破(po)(po)(po)項(xiang)目(mu)質量(liang)驗收檢測(ce)數(shu)(shu)量(liang)和檢測(ce)方法。無疑該(gai)規(gui)(gui)程(cheng)(cheng)的(de)(de)實施，有力地推(tui)動和促進了光(guang)面(mian)(mian)(mian)(mian)(預裂)爆(bao)(bao)破(po)(po)(po)技術(shu)在(zai)(zai)鐵路(lu)建(jian)(jian)(jian)設(she)中的(de)(de)應用與(yu)發(fa)展。

1、先試(shi)探性的(de)(de)(de)咨(zi)(zi)詢(xun)制(zhi)(zhi)造(zao)商銷售人(ren)(ren)員：您(nin)(nin)要訂爆破(po)線產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)的(de)(de)(de)型號(hao)(hao)中(zhong)字母(mu)表(biao)示(shi)意思(si)；規格(ge)中(zhong)的(de)(de)(de)數字表(biao)示(shi)意思(si)；執行標(biao)準中(zhong)的(de)(de)(de)字母(mu)及數字的(de)(de)(de)表(biao)示(shi)意思(si)。如(ru)果(guo)制(zhi)(zhi)造(zao)商銷售人(ren)(ren)員回(hui)答時支(zhi)支(zhi)吾吾、一知(zhi)半解甚至一無所知(zhi)，可(ke)想而知(zhi)，其(qi)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)的(de)(de)(de)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)質量如(ru)何。2、任何一種產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)都有其(qi)適(shi)用(yong)范(fan)圍和一定的(de)(de)(de)使(shi)(shi)用(yong)環(huan)境。咨(zi)(zi)詢(xun)您(nin)(nin)要訂爆破(po)線產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)的(de)(de)(de)性能(neng)、具體(ti)使(shi)(shi)用(yong)辦法、使(shi)(shi)用(yong)環(huan)境要求(qiu)。如(ru)果(guo)制(zhi)(zhi)造(zao)商銷售人(ren)(ren)員給您(nin)(nin)的(de)(de)(de)答復與(yu)您(nin)(nin)的(de)(de)(de)要求(qiu)不一致(zhi)，應判(pan)定為：爆破(po)線制(zhi)(zhi)造(zao)商生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)的(de)(de)(de)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)型號(hao)(hao)規格(ge)單(dan)(dan)一或者其(qi)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)的(de)(de)(de)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)只是對其(qi)他廠商產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)的(de)(de)(de)簡(jian)單(dan)(dan)模(mo)仿(fang)。3、正規產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)都有其(qi)科(ke)學的(de)(de)(de)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)工藝(yi)和流程(cheng)。原材料合格(ge)供應商的(de)(de)(de)選擇評定→原材料購(gou)進、運輸、儲(chu)存、保管(guan)→生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過程(cheng)質量控(kong)制(zhi)(zhi)→不合格(ge)品(pin)(pin)(pin)的(de)(de)(de)處置(zhi)及糾正措(cuo)施(shi)→運輸交付→售后服(fu)務均有嚴格(ge)的(de)(de)(de)操作規程(cheng)。咨(zi)(zi)詢(xun)爆破(po)線制(zhi)(zhi)造(zao)商銷售人(ren)(ren)員任何一個節點(dian)，就可(ke)知(zhi)其(qi)是否有能(neng)力（生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)管(guan)理(li)水平、專業設(she)備及過程(cheng)檢(jian)測設(she)備）生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)出(chu)合格(ge)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)。

水壓光(guang)面(mian)(mian)爆(bao)(bao)(bao)破技術在隧道(dao)(dao)掘進(jin)作(zuo)業中的實際應用。提(ti)升(sheng)光(guang)面(mian)(mian)爆(bao)(bao)(bao)破水平、嚴抓隧道(dao)(dao)超(chao)挖管控進(jin)行了介紹。聚能水壓光(guang)面(mian)(mian)爆(bao)(bao)(bao)破工(gong)(gong)(gong)藝技術很成熟、可(ke)操作(zuo)性(xing)很強、材料成本很低、施(shi)(shi)(shi)工(gong)(gong)(gong)速(su)度很快、節能環保(bao)效(xiao)(xiao)果很顯著、經濟效(xiao)(xiao)益(yi)社(she)會效(xiao)(xiao)益(yi)很高(gao)。一(yi)是要(yao)提(ti)高(gao)對(dui)推廣(guang)該(gai)項技術重(zhong)要(yao)性(xing)和必(bi)然(ran)性(xing)的認識;二是要(yao)樹立(li)必(bi)須采(cai)取聚能水壓光(guang)面(mian)(mian)爆(bao)(bao)(bao)破的意識;三(san)是要(yao)堅持培(pei)訓(xun)、示范、監督“三(san)位一(yi)體”;四是要(yao)制(zhi)定切實的獎懲制(zhi)度;五是要(yao)建(jian)立(li)檢查監督機制(zhi)，持續促進(jin)該(gai)項技術的深入推廣(guang)。在隧道(dao)(dao)施(shi)(shi)(shi)工(gong)(gong)(gong)的現場(chang)管理、科技創新、人才培(pei)養、經濟效(xiao)(xiao)益(yi)等(deng)方(fang)面(mian)(mian)的不足。建(jian)議對(dui)施(shi)(shi)(shi)工(gong)(gong)(gong)一(yi)線基礎技術工(gong)(gong)(gong)作(zuo)扎實推進(jin);對(dui)新工(gong)(gong)(gong)藝、先進(jin)工(gong)(gong)(gong)法要(yao)深入學習鉆研(yan);對(dui)消極(ji)懈怠、故(gu)步自封的思想要(yao)堅決抵制(zhi)。