專用多向聚能管光面爆破技術優勢：相對于傳統爆破工藝，聚能管光面爆破比常規爆破具有以下優勢∶少打眼，少裝藥。節約周邊鉆孔量50%，總鉆孔進尺減少30%；節約炸藥10～20%，雷管30%。節約噴漿料15-20%。節省時間∶每循環鉆孔、裝藥、噴漿時間1.5-2.0小時。多向聚能管公司在安全(quan)方(fang)面利(li)用水沙袋(dai)替代炮(pao)泥，以(yi)(yi)避免搗(dao)炮(pao)泥損毀電雷管導線，造成瞎炮(pao)。大(da)(da)(da)大(da)(da)(da)減少對圍巖(yan)擾(rao)動，光(guang)面效(xiao)果好(hao)，巖(yan)性條(tiao)件(jian)差(cha)情況下(xia)可以(yi)(yi)大(da)(da)(da)大(da)(da)(da)減少超挖量，控(kong)制巷(xiang)道(dao)(dao)成型；巖(yan)性完整(zheng)無節理情況下(xia)眼痕率可以(yi)(yi)達(da)到90%以(yi)(yi)上，巷(xiang)道(dao)(dao)成型好(hao)，穩定性強。布孔(kong)方(fang)式優化成多排掏(tao)槽(cao)布孔(kong)，單次掘進深度可以(yi)(yi)優化提高(gao)10%到15%不(bu)等。由于(yu)炮(pao)孔(kong)數量大(da)(da)(da)大(da)(da)(da)減少可以(yi)(yi)考慮一起全(quan)斷面起爆(bao)，節省(sheng)放(fang)炮(pao)時間。

在(zai)工程(cheng)爆(bao)(bao)(bao)破中，常用的(de)起(qi)(qi)爆(bao)(bao)(bao)方(fang)法(fa)(fa)(fa)有(you)：電(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)爆(bao)(bao)(bao)法(fa)(fa)(fa)、導(dao)火索起(qi)(qi)爆(bao)(bao)(bao)法(fa)(fa)(fa)、導(dao)爆(bao)(bao)(bao)索起(qi)(qi)爆(bao)(bao)(bao)法(fa)(fa)(fa)、導(dao)爆(bao)(bao)(bao)管起(qi)(qi)爆(bao)(bao)(bao)法(fa)(fa)(fa)。電(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)爆(bao)(bao)(bao)法(fa)(fa)(fa)是(shi)(shi)利用電(dian)(dian)(dian)(dian)(dian)能(neng)使(shi)(shi)雷(lei)管爆(bao)(bao)(bao)炸(zha)，進而(er)起(qi)(qi)爆(bao)(bao)(bao)炸(zha)藥的(de)起(qi)(qi)爆(bao)(bao)(bao)芳(fang)法(fa)(fa)(fa)。它所需的(de)器(qi)材(cai)有(you)：電(dian)(dian)(dian)(dian)(dian)雷(lei)管、導(dao)線和(he)起(qi)(qi)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)源。電(dian)(dian)(dian)(dian)(dian)爆(bao)(bao)(bao)網(wang)路(lu)的(de)連接(jie)形式，要(yao)根據爆(bao)(bao)(bao)破方(fang)法(fa)(fa)(fa)、爆(bao)(bao)(bao)破規模(mo)、工程(cheng)的(de)重要(yao)性、所選起(qi)(qi)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)源及(ji)其(qi)起(qi)(qi)爆(bao)(bao)(bao)能(neng)力等進行(xing)選擇，基本連接(jie)方(fang)式有(you)：串(chuan)(chuan)聯(lian)(lian)、并聯(lian)(lian)、串(chuan)(chuan)并聯(lian)(lian)和(he)并串(chuan)(chuan)聯(lian)(lian)等。電(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)爆(bao)(bao)(bao)法(fa)(fa)(fa)具有(you)較(jiao)安全、可靠、準確、高(gao)效等優點，在(zai)國內(nei)外仍占有(you)較(jiao)大比重。在(zai)大、中型(xing)爆(bao)(bao)(bao)破中，主(zhu)要(yao)仍是(shi)(shi)用電(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)爆(bao)(bao)(bao)。特別是(shi)(shi)在(zai)有(you)瓦(wa)斯、礦(kuang)塵(chen)爆(bao)(bao)(bao)炸(zha)的(de)環境中，電(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)爆(bao)(bao)(bao)是(shi)(shi)主(zhu)要(yao)的(de)起(qi)(qi)爆(bao)(bao)(bao)方(fang)法(fa)(fa)(fa)。但電(dian)(dian)(dian)(dian)(dian)力起(qi)(qi)爆(bao)(bao)(bao)容易受(shou)各種電(dian)(dian)(dian)(dian)(dian)信號的(de)干擾而(er)發生(sheng)早(zao)爆(bao)(bao)(bao)，因此在(zai)有(you)雜散電(dian)(dian)(dian)(dian)(dian)、靜電(dian)(dian)(dian)(dian)(dian)、雷(lei)電(dian)(dian)(dian)(dian)(dian)、射頻電(dian)(dian)(dian)(dian)(dian)、高(gao)壓感(gan)應電(dian)(dian)(dian)(dian)(dian)的(de)環境中，不能(neng)使(shi)(shi)用普(pu)通(tong)電(dian)(dian)(dian)(dian)(dian)雷(lei)管。

是(shi)由(you)管(guan)(guan)體(ti)(ti)(ti)(ti)、前錐(zhui)形(xing)定(ding)(ding)(ding)格(ge)(ge)帽(mao)(mao)(mao)(mao)、后(hou)定(ding)(ding)(ding)格(ge)(ge)堵構(gou)成，管(guan)(guan)體(ti)(ti)(ti)(ti)為塑性材料(liao)制成，呈管(guan)(guan)狀，管(guan)(guan)體(ti)(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing)小于正常炮眼內(nei)徑(jing)(jing)(jing)(jing)，長度可隨(sui)爆破(po)需要生(sheng)產(chan)，管(guan)(guan)體(ti)(ti)(ti)(ti)兩(liang)端(duan)(duan)各有(you)(you)外(wai)(wai)螺(luo)紋，兩(liang)端(duan)(duan)外(wai)(wai)螺(luo)紋間有(you)(you)一縱向切縫，切縫間等(deng)距有(you)(you)加(jia)強筋，前錐(zhui)形(xing)定(ding)(ding)(ding)格(ge)(ge)帽(mao)(mao)(mao)(mao)呈傘狀，傘形(xing)尖有(you)(you)一光(guang)孔，兩(liang)側直壁內(nei)徑(jing)(jing)(jing)(jing)有(you)(you)螺(luo)紋，與(yu)(yu)管(guan)(guan)體(ti)(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing)前端(duan)(duan)螺(luo)紋配(pei)合，帽(mao)(mao)(mao)(mao)體(ti)(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing)大(da)(da)于管(guan)(guan)體(ti)(ti)(ti)(ti)，后(hou)定(ding)(ding)(ding)格(ge)(ge)堵為一封蓋，外(wai)(wai)徑(jing)(jing)(jing)(jing)直徑(jing)(jing)(jing)(jing)大(da)(da)于管(guan)(guan)體(ti)(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing)，與(yu)(yu)前錐(zhui)形(xing)定(ding)(ding)(ding)格(ge)(ge)帽(mao)(mao)(mao)(mao)外(wai)(wai)徑(jing)(jing)(jing)(jing)一致(zhi)，后(hou)定(ding)(ding)(ding)格(ge)(ge)堵內(nei)徑(jing)(jing)(jing)(jing)有(you)(you)螺(luo)紋，與(yu)(yu)管(guan)(guan)體(ti)(ti)(ti)(ti)外(wai)(wai)徑(jing)(jing)(jing)(jing)后(hou)端(duan)(duan)螺(luo)紋配(pei)合。可根據炮眼深度采用合適的(de)(de)聚(ju)能(neng)管(guan)(guan)管(guan)(guan)體(ti)(ti)(ti)(ti)，不需其他工(gong)具幫助(zhu)送入炮眼，切縫方向準確，兩(liang)端(duan)(duan)的(de)(de)前錐(zhui)形(xing)定(ding)(ding)(ding)格(ge)(ge)帽(mao)(mao)(mao)(mao)和后(hou)定(ding)(ding)(ding)格(ge)(ge)堵外(wai)(wai)徑(jing)(jing)(jing)(jing)與(yu)(yu)炮眼內(nei)徑(jing)(jing)(jing)(jing)一致(zhi)，保證聚(ju)能(neng)管(guan)(guan)管(guan)(guan)體(ti)(ti)(ti)(ti)同心，定(ding)(ding)(ding)向準確。且利于工(gong)業(ye)化生(sheng)產(chan)，作業(ye)安全(quan)

我國于(yu)1983年制定了(le)《水(shui)(shui)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)建(jian)筑物(wu)(wu)巖(yan)行基礎(chu)開挖(wa)(wa)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術規(gui)范(fan)》(sD 121l一1983)。自此(ci)，在(zai)水(shui)(shui)利水(shui)(shui)電建(jian)設中(zhong)預(yu)裂(lie)(lie)爆(bao)(bao)破(po)(po)(po)(po)與光(guang)(guang)面(mian)(mian)爆(bao)(bao)破(po)(po)(po)(po)已成為必須進行的(de)保護邊坡(po)(po)質量(liang)的(de)爆(bao)(bao)破(po)(po)(po)(po)開挖(wa)(wa)技(ji)術措(cuo)施(shi)。此(ci)后在(zai)此(ci)基礎(chu)上修訂的(de)《水(shui)(shui)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)建(jian)筑物(wu)(wu)巖(yan)石基礎(chu)開挖(wa)(wa)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術規(gui)范(fan)》(SL 47一1994)以及在(zai)《水(shui)(shui)電水(shui)(shui)利爆(bao)(bao)破(po)(po)(po)(po)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術規(gui)范(fan)》(DL／T 5135—2001)和《水(shui)(shui)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)建(jian)筑物(wu)(wu)巖(yan)石基礎(chu)開挖(wa)(wa)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術規(gui)范(fan)》(DL／T 5389～2007)中(zhong)預(yu)裂(lie)(lie)爆(bao)(bao)破(po)(po)(po)(po)與光(guang)(guang)面(mian)(mian)爆(bao)(bao)破(po)(po)(po)(po)均被編入并有(you)所改(gai)進，DL／T 5135—2001正在(zai)修編為DL／T 5135—2012。鐵(tie)道部(bu)也不僅規(gui)定了(le)凡是Ⅲ級以上的(de)巖(yan)石邊坡(po)(po)，設計邊坡(po)(po)坡(po)(po)度為1：0．1～1：0．75，在(zai)邊坡(po)(po)部(bu)位的(de)爆(bao)(bao)破(po)(po)(po)(po)設計和施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)都應采用光(guang)(guang)面(mian)(mian)爆(bao)(bao)破(po)(po)(po)(po)或預(yu)裂(lie)(lie)爆(bao)(bao)破(po)(po)(po)(po)，并闡述了(le)光(guang)(guang)面(mian)(mian)(預(yu)裂(lie)(lie))爆(bao)(bao)破(po)(po)(po)(po)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)術設計的(de)原則和參(can)數(shu)(shu)、安全措(cuo)施(shi)，而且還明確了(le)路(lu)(lu)塹邊坡(po)(po)光(guang)(guang)面(mian)(mian)(預(yu)裂(lie)(lie))爆(bao)(bao)破(po)(po)(po)(po)項目質量(liang)驗收檢測數(shu)(shu)量(liang)和檢測方法。無疑(yi)該規(gui)程(cheng)(cheng)的(de)實施(shi)，有(you)力地推動(dong)和促進了(le)光(guang)(guang)面(mian)(mian)(預(yu)裂(lie)(lie))爆(bao)(bao)破(po)(po)(po)(po)技(ji)術在(zai)鐵(tie)路(lu)(lu)建(jian)設中(zhong)的(de)應用與發展(zhan)。

各種爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)、爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)器材銷毀以及爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)器材意外爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸(zha)時，爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)源(yuan)與人(ren)員和其(qi)他(ta)(ta)保護對(dui)(dui)象(xiang)之(zhi)間的(de)(de)安(an)(an)全(quan)(quan)(quan)距(ju)(ju)離(li)(li)(li)(li)(li)稱(cheng)為(wei)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)安(an)(an)全(quan)(quan)(quan)距(ju)(ju)離(li)(li)(li)(li)(li)。爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)安(an)(an)全(quan)(quan)(quan)距(ju)(ju)離(li)(li)(li)(li)(li)應(ying)取各種爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)效(xiao)應(ying)（地(di)(di)(di)震、沖擊(ji)(ji)波(bo)、飛(fei)石、有(you)(you)毒氣體等）分別(bie)核(he)定(ding)的(de)(de)大值。爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)時，必然產生爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)地(di)(di)(di)震、空氣沖擊(ji)(ji)波(bo)、碎(sui)石飛(fei)散及有(you)(you)害氣體，因此，爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)設(she)(she)計時必須確定(ding)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)危(wei)害范圍(wei)，并確定(ding)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)點(dian)到附(fu)近人(ren)員、設(she)(she)備、建筑物(wu)及井巷等的(de)(de)安(an)(an)全(quan)(quan)(quan)，這一段距(ju)(ju)離(li)(li)(li)(li)(li)就稱(cheng)為(wei)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)安(an)(an)全(quan)(quan)(quan)距(ju)(ju)離(li)(li)(li)(li)(li)。如何(he)控(kong)制好這段距(ju)(ju)離(li)(li)(li)(li)(li)就顯的(de)(de)尤為(wei)重要。為(wei)保證爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)安(an)(an)全(quan)(quan)(quan)，爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)地(di)(di)(di)點(dian)與人(ren)員或其(qi)他(ta)(ta)應(ying)保護對(dui)(dui)象(xiang)之(zhi)間必須保持短(duan)的(de)(de)相隔(ge)長(chang)度(du)。爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)有(you)(you)害效(xiao)應(ying)隨距(ju)(ju)離(li)(li)(li)(li)(li)的(de)(de)增加有(you)(you)規(gui)律地(di)(di)(di)衰減(jian)，用距(ju)(ju)離(li)(li)(li)(li)(li)作為(wei)安(an)(an)全(quan)(quan)(quan)尺度(du)可限定(ding)爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)有(you)(you)害效(xiao)應(ying)在允許限度(du)之(zhi)內(nei)。中國(guo)《爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)安(an)(an)全(quan)(quan)(quan)規(gui)程》規(gui)定(ding)了爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)破(po)(po)(po)地(di)(di)(di)震安(an)(an)全(quan)(quan)(quan)距(ju)(ju)離(li)(li)(li)(li)(li)，個別(bie)飛(fei)散物(wu)安(an)(an)全(quan)(quan)(quan)距(ju)(ju)離(li)(li)(li)(li)(li)，以及爆(bao)(bao)(bao)(bao)(bao)(bao)(bao)炸(zha)沖擊(ji)(ji)波(bo)的(de)(de)安(an)(an)全(quan)(quan)(quan)距(ju)(ju)離(li)(li)(li)(li)(li)。