光面爆破技術優(you)(you)勢：相對于傳統爆破工藝(yi)，聚能管(guan)光面爆破比常(chang)規爆破具有以下優(you)(you)勢∶少(shao)打眼(yan)，少(shao)裝藥(yao)(yao)。節(jie)約(yue)周邊鉆(zhan)孔(kong)(kong)量50%，總(zong)鉆(zhan)孔(kong)(kong)進尺減少(shao)30%；節(jie)約(yue)炸藥(yao)(yao)10～20%，雷(lei)(lei)管(guan)30%。節(jie)約(yue)噴漿料(liao)15-20%。節(jie)省時(shi)間(jian)(jian)∶每循環鉆(zhan)孔(kong)(kong)、裝藥(yao)(yao)、噴漿時(shi)間(jian)(jian)1.5-2.0小時(shi)。在安全方面利用水沙袋替(ti)代炮(pao)泥，以避免搗炮(pao)泥損毀(hui)電雷(lei)(lei)管(guan)導線，造成(cheng)(cheng)瞎炮(pao)。大(da)(da)大(da)(da)減少(shao)對圍巖(yan)擾(rao)動(dong)，光面效果好(hao)，巖(yan)性條件差情(qing)況下可(ke)以大(da)(da)大(da)(da)減少(shao)超挖量，控制巷道成(cheng)(cheng)型(xing)；巖(yan)性完整無(wu)節(jie)理(li)情(qing)況下眼(yan)痕率可(ke)以達到90%以上，巷道成(cheng)(cheng)型(xing)好(hao)，穩定性強。布孔(kong)(kong)方式優(you)(you)化成(cheng)(cheng)多排掏槽(cao)布孔(kong)(kong)，單次掘進深度可(ke)以優(you)(you)化提高10%到15%不等。由于炮(pao)孔(kong)(kong)數(shu)量大(da)(da)大(da)(da)減少(shao)可(ke)以考慮一起全斷面起爆，節(jie)省放炮(pao)時(shi)間(jian)(jian)。

各種爆破、爆破器材銷毀以及爆破器材意外爆炸時，爆破源與人員和其他保護對象之間的安全距離稱為爆破安全距離。爆破安全距離應取各種爆破效應（地震、沖擊波、飛石、有毒氣體等）分別核定的大值。專業雙向爆破聚能管爆破時，必然產生爆破地震、空氣沖擊波、碎石飛散及有害氣體，因此，爆破設計時必須確定爆破危害范圍，并確定爆點到附近人員、設備、建筑物及井巷等的安全，這一段距離就稱為爆破安全距離。專業雙向爆破聚能管如何控制好這(zhe)段距(ju)離(li)(li)就顯(xian)的尤(you)為重(zhong)要。為保(bao)(bao)證爆(bao)破(po)(po)安(an)全(quan)，爆(bao)破(po)(po)地點與人(ren)員或(huo)其(qi)他(ta)應(ying)(ying)(ying)保(bao)(bao)護對象之間必須保(bao)(bao)持短的相隔長度(du)。爆(bao)破(po)(po)有(you)害效(xiao)應(ying)(ying)(ying)隨(sui)距(ju)離(li)(li)的增(zeng)加有(you)規(gui)律地衰(shuai)減，用距(ju)離(li)(li)作為安(an)全(quan)尺度(du)可限(xian)定爆(bao)破(po)(po)有(you)害效(xiao)應(ying)(ying)(ying)在允許(xu)限(xian)度(du)之內。中國《爆(bao)破(po)(po)安(an)全(quan)規(gui)程》規(gui)定了(le)爆(bao)破(po)(po)地震安(an)全(quan)距(ju)離(li)(li)，個別飛散物安(an)全(quan)距(ju)離(li)(li)，以及爆(bao)炸沖(chong)擊波的安(an)全(quan)距(ju)離(li)(li)。

水(shui)壓(ya)光面爆(bao)(bao)破(po)技(ji)術(shu)，是在(zai)水(shui)壓(ya)光面爆(bao)(bao)破(po)技(ji)術(shu)基礎上發展起來的(de)一項新技(ji)術(shu)，其(qi)(qi)掏槽眼、輔助眼裝(zhuang)(zhuang)藥結構和爆(bao)(bao)破(po)方式與(yu)水(shui)壓(ya)光面爆(bao)(bao)破(po)相同，但(dan)在(zai)周邊眼中(zhong)安(an)裝(zhuang)(zhuang)專用(yong)聚(ju)(ju)(ju)能(neng)(neng)(neng)管(guan)裝(zhuang)(zhuang)置替代(dai)常規(gui)爆(bao)(bao)破(po)藥卷和傳爆(bao)(bao)線(xian)，利用(yong)聚(ju)(ju)(ju)能(neng)(neng)(neng)管(guan)產(chan)生的(de)粒子射流(liu)動(dong)能(neng)(neng)(neng)、高壓(ya)爆(bao)(bao)破(po)氣(qi)體應(ying)力及“氣(qi)楔”作用(yong)，形成平(ping)整圓順的(de)開挖(wa)輪廓面，對(dui)(dui)控制超欠挖(wa)具有良(liang)好效(xiao)果，有效(xiao)提(ti)升(sheng)(sheng)了隧道施工質量、進度和經濟效(xiao)益。科學(xue)合理地利用(yong)能(neng)(neng)(neng)源，提(ti)高能(neng)(neng)(neng)源利用(yong)效(xiao)率，對(dui)(dui)節(jie)能(neng)(neng)(neng)減排(pai)也十分重(zhong)要。利用(yong)聚(ju)(ju)(ju)能(neng)(neng)(neng)管(guan)兩端的(de)水(shui)平(ping)開出(chu)的(de)聚(ju)(ju)(ju)能(neng)(neng)(neng)槽產(chan)生的(de)聚(ju)(ju)(ju)能(neng)(neng)(neng)射流(liu)效(xiao)應(ying)對(dui)(dui)巖石進行破(po)碎。據專家(jia)測算(suan)，由于聚(ju)(ju)(ju)能(neng)(neng)(neng)管(guan)兩端聚(ju)(ju)(ju)能(neng)(neng)(neng)槽產(chan)生的(de)聚(ju)(ju)(ju)能(neng)(neng)(neng)切(qie)割效(xiao)應(ying)，其(qi)(qi)能(neng)(neng)(neng)效(xiao)比提(ti)升(sheng)(sheng)一個量級。

在(zai)(zai)工(gong)程爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破中(zhong)(zhong)，常(chang)用(yong)的(de)(de)(de)起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)方(fang)法(fa)(fa)(fa)(fa)(fa)有(you)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)(fa)、導火索起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)(fa)、導爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)索起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)(fa)、導爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)管(guan)起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)(fa)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)(fa)是利用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能使(shi)(shi)雷(lei)管(guan)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸，進而(er)起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸藥的(de)(de)(de)起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)芳法(fa)(fa)(fa)(fa)(fa)。它所需的(de)(de)(de)器(qi)材有(you)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)雷(lei)管(guan)、導線和(he)起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)網路(lu)的(de)(de)(de)連(lian)接形式，要(yao)根據爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破方(fang)法(fa)(fa)(fa)(fa)(fa)、爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破規模、工(gong)程的(de)(de)(de)重要(yao)性、所選(xuan)起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源及其起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)能力等進行選(xuan)擇，基本連(lian)接方(fang)式有(you)：串聯(lian)、并聯(lian)、串并聯(lian)和(he)并串聯(lian)等。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)法(fa)(fa)(fa)(fa)(fa)具有(you)較安全(quan)、可靠、準確(que)、高(gao)效等優點，在(zai)(zai)國內外仍占有(you)較大比重。在(zai)(zai)大、中(zhong)(zhong)型(xing)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破中(zhong)(zhong)，主要(yao)仍是用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)。特別是在(zai)(zai)有(you)瓦斯、礦塵爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸的(de)(de)(de)環境中(zhong)(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)是主要(yao)的(de)(de)(de)起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)方(fang)法(fa)(fa)(fa)(fa)(fa)。但電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)容易受各種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)信號的(de)(de)(de)干擾而(er)發生早爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)，因此在(zai)(zai)有(you)雜散(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、雷(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、射(she)頻電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、高(gao)壓(ya)感(gan)應電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)環境中(zhong)(zhong)，不能使(shi)(shi)用(yong)普(pu)通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)雷(lei)管(guan)。

水壓(ya)光(guang)面(mian)爆(bao)(bao)破(po)技(ji)術(shu)在隧(sui)道掘(jue)進作業(ye)中(zhong)的(de)(de)(de)實際應用。提升光(guang)面(mian)爆(bao)(bao)破(po)水平、嚴抓隧(sui)道超(chao)挖管控進行(xing)了介紹。聚能(neng)水壓(ya)光(guang)面(mian)爆(bao)(bao)破(po)工(gong)藝技(ji)術(shu)很(hen)成(cheng)熟、可操作性(xing)很(hen)強(qiang)、材料成(cheng)本很(hen)低、施工(gong)速(su)度很(hen)快(kuai)、節能(neng)環保效果很(hen)顯著(zhu)、經濟效益(yi)社會效益(yi)很(hen)高(gao)。一是(shi)要提高(gao)對推廣該(gai)項技(ji)術(shu)重要性(xing)和必然(ran)性(xing)的(de)(de)(de)認識(shi);二是(shi)要樹立必須采取聚能(neng)水壓(ya)光(guang)面(mian)爆(bao)(bao)破(po)的(de)(de)(de)意識(shi);三是(shi)要堅(jian)(jian)持培訓(xun)、示(shi)范、監督(du)“三位一體”;四是(shi)要制定(ding)切實的(de)(de)(de)獎(jiang)懲制度;五是(shi)要建立檢查監督(du)機制，持續(xu)促進該(gai)項技(ji)術(shu)的(de)(de)(de)深(shen)入推廣。在隧(sui)道施工(gong)的(de)(de)(de)現場管理(li)、科技(ji)創新(xin)、人(ren)才培養、經濟效益(yi)等(deng)方面(mian)的(de)(de)(de)不足。建議對施工(gong)一線基礎技(ji)術(shu)工(gong)作扎實推進;對新(xin)工(gong)藝、先進工(gong)法要深(shen)入學(xue)習鉆研;對消極懈怠、故步自封的(de)(de)(de)思(si)想要堅(jian)(jian)決抵(di)制。