采用(yong)一種抗靜電阻燃(ran)的特種塑料(liao)管(guan)(guan)(guan)(guan)、異形雙槽聚(ju)能(neng)(neng)管(guan)(guan)(guan)(guan)，根據(ju)炮眼深度(du)可長可短。是兩(liang)個相似半壁管(guan)(guan)(guan)(guan)組成(cheng)，半壁管(guan)(guan)(guan)(guan)中央有個凹進去(qu)的槽叫做(zuo)'聚(ju)能(neng)(neng)槽"，使用(yong)聚(ju)能(neng)(neng)管(guan)(guan)(guan)(guan)光面爆破(po)(po)成(cheng)型效(xiao)果(guo)好(hao)，開挖輪廓(kuo)線平順整齊(qi)，圍巖擾動(dong)減(jian)少(shao)(shao)(shao)、超(chao)欠(qian)挖明顯改善，有利于支護工(gong)(gong)序施工(gong)(gong)，同時(shi)混(hun)凝土回填成(cheng)本大(da)為降(jiang)(jiang)低(di)(di)。鑿孔(kong)率減(jian)少(shao)(shao)(shao)30%，大(da)大(da)降(jiang)(jiang)低(di)(di)了爆破(po)(po)作業工(gong)(gong)班(ban)的勞動(dong)量:鉆孔(kong)縮短30分鐘(zhong)、少(shao)(shao)(shao)打(da)眼、出渣(zha)量減(jian)少(shao)(shao)(shao)，降(jiang)(jiang)低(di)(di)了材料(liao)成(cheng)本、減(jian)少(shao)(shao)(shao)工(gong)(gong)時(shi)消耗、勞動(dong)效(xiao)率明顯提高，周邊眼爆破(po)(po)成(cheng)本降(jiang)(jiang)低(di)(di)30%以上，半眼痕保留(liu)率高達85%以上。pvc爆破(po)(po)聚(ju)能(neng)(neng)管(guan)(guan)(guan)(guan)主要應用(yong)于隧道(dao)、煤礦、鐵礦等(deng)需要進行光面爆破(po)(po)施工(gong)(gong)的工(gong)(gong)程(cheng)。采用(yong)聚(ju)能(neng)(neng)管(guan)(guan)(guan)(guan)的光面爆破(po)(po)可減(jian)少(shao)(shao)(shao)鉆孔(kong)，擴大(da)孔(kong)距(ju)，減(jian)少(shao)(shao)(shao)導爆管(guan)(guan)(guan)(guan)用(yong)量，減(jian)少(shao)(shao)(shao)超(chao)挖，減(jian)少(shao)(shao)(shao)噴漿(jiang)，提高半孔(kong)率，既節省了成(cheng)本又(you)提高了施工(gong)(gong)效(xiao)率。

我國20世紀60年代利用斷裂力學對巖石損傷引起的裂紋擴展進行過試驗研究，礦用型聚能管廠家為聚能爆破技術應用到工程做了不少理論分析，也取得一些進展。80年代中期開始進行應用研究，以北京礦業學院為代表，著重研究了聚能藥包切割饑理和應用。1987年淮南礦業學院取得“雙面切割器”的zhuanli，1995年又取得“大理石花崗巖切割技術應用”zhuanli。1991年中國水電七局曾試圖采用硬質紙加工聚能藥管成形聚能藥卷做過聚能預裂爆破試驗研究，礦用型聚能管廠家但終因(yin)當時(shi)的技術(shu)及工藝水平(ping)的限(xian)制(zhi)無法用(yong)于(yu)正常(chang)施工，但是他們開(kai)了橢(tuo)圓雙極線性聚能結構試(shi)驗的先河。雙聚能預(yu)裂與光(guang)面(mian)爆(bao)破(po)綜合技術(shu)開(kai)創輪(lun)廓控制(zhi)爆(bao)破(po)新(xin)時(shi)代(dai)。

水壓光(guang)面(mian)爆(bao)(bao)破技術在隧道掘進(jin)作業中的實(shi)際(ji)應用。提升光(guang)面(mian)爆(bao)(bao)破水平(ping)、嚴抓隧道超(chao)挖管(guan)控進(jin)行了介紹(shao)。聚能(neng)水壓光(guang)面(mian)爆(bao)(bao)破工(gong)(gong)(gong)(gong)藝技術很(hen)(hen)(hen)(hen)成(cheng)熟(shu)、可操(cao)作性很(hen)(hen)(hen)(hen)強、材料成(cheng)本很(hen)(hen)(hen)(hen)低、施(shi)工(gong)(gong)(gong)(gong)速度很(hen)(hen)(hen)(hen)快、節(jie)能(neng)環(huan)保(bao)效果很(hen)(hen)(hen)(hen)顯著、經濟效益社會效益很(hen)(hen)(hen)(hen)高。一是(shi)要(yao)提高對(dui)推廣該(gai)項技術重要(yao)性和必然(ran)性的認(ren)識;二(er)是(shi)要(yao)樹立必須采取聚能(neng)水壓光(guang)面(mian)爆(bao)(bao)破的意識;三是(shi)要(yao)堅持(chi)(chi)培(pei)(pei)訓、示范(fan)、監督(du)“三位一體”;四是(shi)要(yao)制(zhi)定切實(shi)的獎懲制(zhi)度;五是(shi)要(yao)建立檢(jian)查監督(du)機制(zhi)，持(chi)(chi)續促進(jin)該(gai)項技術的深入推廣。在隧道施(shi)工(gong)(gong)(gong)(gong)的現場(chang)管(guan)理、科技創新、人才培(pei)(pei)養、經濟效益等方面(mian)的不足。建議對(dui)施(shi)工(gong)(gong)(gong)(gong)一線基礎(chu)技術工(gong)(gong)(gong)(gong)作扎(zha)實(shi)推進(jin);對(dui)新工(gong)(gong)(gong)(gong)藝、先進(jin)工(gong)(gong)(gong)(gong)法要(yao)深入學習(xi)鉆研;對(dui)消極懈(xie)怠、故步自封的思想要(yao)堅決(jue)抵制(zhi)。

在(zai)鐵(tie)路(lu)(lu)、礦(kuang)(kuang)山(shan)(shan)、水庫(ku)等(deng)大型(xing)工(gong)程中，爆破(po)(po)技術的(de)(de)作用(yong)(yong)很(hen)(hen)關鍵很(hen)(hen)重(zhong)(zhong)要(yao)。采(cai)礦(kuang)(kuang)修路(lu)(lu)的(de)(de)開(kai)山(shan)(shan)挖隧道(dao)，城(cheng)市(shi)對舊建筑物的(de)(de)拆除(chu)，都會用(yong)(yong)到(dao)爆破(po)(po)技術。隨著經(jing)濟(ji)的(de)(de)發展、工(gong)程建設(she)的(de)(de)增多，爆破(po)(po)引起(qi)(qi)了人們更多的(de)(de)關注。爆破(po)(po)聚(ju)能管作為一種(zhong)科學技術，應用(yong)(yong)很(hen)(hen)廣，但在(zai)工(gong)程上的(de)(de)應用(yong)(yong)無疑(yi)是重(zhong)(zhong)要(yao)、常見的(de)(de)，采(cai)礦(kuang)(kuang)開(kai)山(shan)(shan)，修鐵(tie)路(lu)(lu)、公路(lu)(lu)用(yong)(yong)鉆爆法來開(kai)掘隧道(dao)，水利工(gong)程上也用(yong)(yong)一些，城(cheng)市(shi)里面也使用(yong)(yong)了，拆除(chu)樓房。利用(yong)(yong)炸(zha)爆炸(zha)產生(sheng)的(de)(de)巨大能量(liang)破(po)(po)壞(huai)(huai)某種(zhong)物體的(de)(de)原結構，這(zhe)種(zhong)"破(po)(po)壞(huai)(huai)"效(xiao)果不(bu)(bu)是其他方法能代替的(de)(de)，它(ta)雖然不(bu)(bu)是獨立完成一個(ge)工(gong)程，但卻是一個(ge)重(zhong)(zhong)要(yao)的(de)(de)工(gong)序，特別是石方開(kai)挖、礦(kuang)(kuang)山(shan)(shan)開(kai)采(cai)等(deng)工(gong)程缺少了這(zhe)個(ge)工(gong)序還不(bu)(bu)行。中國目前(qian)有發達的(de)(de)鐵(tie)路(lu)(lu)和公路(lu)(lu)交通網，可以(yi)想象(xiang)，當初在(zai)修這(zhe)些路(lu)(lu)的(de)(de)時候會遇到(dao)許(xu)多高(gao)山(shan)(shan)峻(jun)嶺(ling)，一座大山(shan)(shan)橫在(zai)兩(liang)地之(zhi)間，想要(yao)修路(lu)(lu)，就(jiu)必須讓這(zhe)座山(shan)(shan)消失，這(zhe)個(ge)時候聚(ju)能管爆破(po)(po)就(jiu)起(qi)(qi)到(dao)決定(ding)性作用(yong)(yong)了。