水壓光面爆(bao)破(po)技術在隧道(dao)(dao)掘進作業中的(de)(de)(de)實際應用。提(ti)升光面爆(bao)破(po)水平、嚴(yan)抓隧道(dao)(dao)超(chao)挖管(guan)控進行了介紹。聚能(neng)水壓光面爆(bao)破(po)工(gong)(gong)(gong)藝(yi)(yi)技術很成(cheng)熟、可(ke)操作性很強、材料成(cheng)本很低、施(shi)工(gong)(gong)(gong)速度(du)很快(kuai)、節能(neng)環保效果很顯著、經濟效益社會效益很高。一(yi)是要提(ti)高對(dui)推廣該(gai)項技術重要性和(he)必然性的(de)(de)(de)認識;二(er)是要樹立必須采(cai)取聚能(neng)水壓光面爆(bao)破(po)的(de)(de)(de)意識;三是要堅持培訓、示范(fan)、監(jian)督“三位一(yi)體(ti)”;四是要制(zhi)定切實的(de)(de)(de)獎懲制(zhi)度(du);五(wu)是要建立檢查(cha)監(jian)督機制(zhi)，持續促(cu)進該(gai)項技術的(de)(de)(de)深入(ru)推廣。在隧道(dao)(dao)施(shi)工(gong)(gong)(gong)的(de)(de)(de)現場(chang)管(guan)理(li)、科(ke)技創新、人才培養、經濟效益等方面的(de)(de)(de)不足。建議(yi)對(dui)施(shi)工(gong)(gong)(gong)一(yi)線(xian)基礎技術工(gong)(gong)(gong)作扎實推進;對(dui)新工(gong)(gong)(gong)藝(yi)(yi)、先進工(gong)(gong)(gong)法要深入(ru)學習(xi)鉆研(yan);對(dui)消極懈怠(dai)、故步(bu)自封的(de)(de)(de)思想(xiang)要堅決抵(di)制(zhi)。

專注(zhu)爆(bao)(bao)(bao)(bao)(bao)破(po)聚能(neng)管批(pi)發銷售。隨著中國現代(dai)化(hua)建(jian)設的(de)(de)(de)發展，爆(bao)(bao)(bao)(bao)(bao)破(po)作(zuo)(zuo)(zuo)(zuo)業(ye)環境越(yue)來(lai)越(yue)復雜，對(dui)(dui)爆(bao)(bao)(bao)(bao)(bao)破(po)安(an)(an)(an)全的(de)(de)(de)要(yao)求可(ke)能(neng)也會越(yue)來(lai)越(yue)高。盡管我們(men)(men)工(gong)程(cheng)爆(bao)(bao)(bao)(bao)(bao)破(po)技術已達到很高水(shui)平，爆(bao)(bao)(bao)(bao)(bao)破(po)作(zuo)(zuo)(zuo)(zuo)業(ye)是(shi)一(yi)項危險性的(de)(de)(de)工(gong)作(zuo)(zuo)(zuo)(zuo)，大家知道，一(yi)次爆(bao)(bao)(bao)(bao)(bao)破(po)事故，可(ke)能(neng)會造成(cheng)人民(min)生命和財產的(de)(de)(de)損失，也可(ke)能(neng)導致環境受到破(po)壞(huai)。為(wei)了安(an)(an)(an)全，在(zai)工(gong)程(cheng)實踐中，往往有許多(duo)要(yao)求和標(biao)準需要(yao)我們(men)(men)努(nu)力(li)(li)去(qu)解決(jue)，比如嚴格(ge)控制爆(bao)(bao)(bao)(bao)(bao)破(po)的(de)(de)(de)振動效應(ying)、爆(bao)(bao)(bao)(bao)(bao)破(po)沖擊波、噪聲、粉塵等(deng)影響，要(yao)預(yu)防電干擾(rao)等(deng)對(dui)(dui)爆(bao)(bao)(bao)(bao)(bao)破(po)作(zuo)(zuo)(zuo)(zuo)業(ye)的(de)(de)(de)威脅，還要(yao)關注(zhu)水(shui)土(tu)保持、環境保護等(deng)問(wen)題。爆(bao)(bao)(bao)(bao)(bao)破(po)作(zuo)(zuo)(zuo)(zuo)業(ye)的(de)(de)(de)安(an)(an)(an)全問(wen)題一(yi)直是(shi)各(ge)方面所重視的(de)(de)(de)問(wen)題，已形成(cheng)了一(yi)種專業(ye)化(hua)的(de)(de)(de)規范、制度和技術。如中國自1992年頒(ban)布《拆除爆(bao)(bao)(bao)(bao)(bao)破(po)安(an)(an)(an)全規程(cheng)》，通(tong)過(guo)拆除爆(bao)(bao)(bao)(bao)(bao)破(po)分(fen)級管理、承擔(dan)單位(wei)及人員資格(ge)審查、爆(bao)(bao)(bao)(bao)(bao)破(po)技術人員培訓與(yu)考核、爆(bao)(bao)(bao)(bao)(bao)破(po)設計審查與(yu)安(an)(an)(an)全評估(gu)等(deng)規定，有力(li)(li)地推動了爆(bao)(bao)(bao)(bao)(bao)破(po)工(gong)程(cheng)的(de)(de)(de)安(an)(an)(an)全管理，取得(de)了顯著的(de)(de)(de)成(cheng)效。

在(zai)(zai)工程爆(bao)(bao)(bao)(bao)(bao)破(po)中，常用(yong)(yong)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)方法有(you)：電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)法、導(dao)火索起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)法、導(dao)爆(bao)(bao)(bao)(bao)(bao)索起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)法、導(dao)爆(bao)(bao)(bao)(bao)(bao)管(guan)(guan)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)法。電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)法是利用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)能使雷(lei)(lei)管(guan)(guan)爆(bao)(bao)(bao)(bao)(bao)炸(zha)(zha)，進(jin)而起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)炸(zha)(zha)藥的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)芳法。它所(suo)需的(de)(de)(de)器材有(you)：電(dian)(dian)(dian)(dian)(dian)雷(lei)(lei)管(guan)(guan)、導(dao)線(xian)和起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)源。電(dian)(dian)(dian)(dian)(dian)爆(bao)(bao)(bao)(bao)(bao)網路的(de)(de)(de)連接(jie)形式，要(yao)根據(ju)爆(bao)(bao)(bao)(bao)(bao)破(po)方法、爆(bao)(bao)(bao)(bao)(bao)破(po)規模(mo)、工程的(de)(de)(de)重(zhong)要(yao)性(xing)、所(suo)選起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)源及其起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)能力(li)等進(jin)行(xing)選擇(ze)，基(ji)本連接(jie)方式有(you)：串(chuan)聯、并聯、串(chuan)并聯和并串(chuan)聯等。電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)法具有(you)較安全、可靠、準確、高效等優點，在(zai)(zai)國內外仍占有(you)較大比重(zhong)。在(zai)(zai)大、中型爆(bao)(bao)(bao)(bao)(bao)破(po)中，主要(yao)仍是用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)。特別(bie)是在(zai)(zai)有(you)瓦斯、礦塵爆(bao)(bao)(bao)(bao)(bao)炸(zha)(zha)的(de)(de)(de)環境中，電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)是主要(yao)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)方法。但電(dian)(dian)(dian)(dian)(dian)力(li)起(qi)(qi)(qi)(qi)(qi)爆(bao)(bao)(bao)(bao)(bao)容(rong)易受各種(zhong)電(dian)(dian)(dian)(dian)(dian)信號的(de)(de)(de)干擾而發生早爆(bao)(bao)(bao)(bao)(bao)，因此(ci)在(zai)(zai)有(you)雜散電(dian)(dian)(dian)(dian)(dian)、靜電(dian)(dian)(dian)(dian)(dian)、雷(lei)(lei)電(dian)(dian)(dian)(dian)(dian)、射頻電(dian)(dian)(dian)(dian)(dian)、高壓(ya)感應(ying)電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)環境中，不(bu)能使用(yong)(yong)普通電(dian)(dian)(dian)(dian)(dian)雷(lei)(lei)管(guan)(guan)。

專業深孔爆破聚能管水壓光面爆破較水壓光面爆破，在周邊眼單循環火工品使用量上節約費用8.3%，周邊眼鉆孔數量從39個下降為23個費用節約41%，混凝土噴射每延米節約1.37立方米。茂名深孔爆破聚能管水壓光面(mian)(mian)爆(bao)(bao)(bao)破比(bi)水壓光面(mian)(mian)爆(bao)(bao)(bao)破每循環節(jie)約費(fei)用258.4元(yuan)，即(ji)每延米節(jie)約76較元(yuan)，節(jie)約費(fei)用比(bi)例達32%。此(ci)外(wai)，聚(ju)能管(guan)水壓光面(mian)(mian)爆(bao)(bao)(bao)破能有效(xiao)降(jiang)低(di)隧道(dao)內石(shi)渣塊(kuai)度和粉塵含量，還可(ke)使通(tong)風時間有效(xiao)縮(suo)短(duan)33%。聚(ju)能管(guan)光面(mian)(mian)爆(bao)(bao)(bao)破工(gong)藝(yi)技(ji)術(shu)很(hen)(hen)(hen)成熟、可(ke)操作性很(hen)(hen)(hen)強、材(cai)料成本很(hen)(hen)(hen)低(di)、施工(gong)速度很(hen)(hen)(hen)快、節(jie)能環保效(xiao)果很(hen)(hen)(hen)顯(xian)著、經濟效(xiao)益社會效(xiao)益很(hen)(hen)(hen)高(gao)。聚(ju)能管(guan)定向(xiang)爆(bao)(bao)(bao)破技(ji)術(shu)是近幾年發展起(qi)來(lai)的一(yi)項掘進(jin)新技(ji)術(shu),這種爆(bao)(bao)(bao)破技(ji)術(shu)與傳統(tong)的光面(mian)(mian)爆(bao)(bao)(bao)破技(ji)術(shu)有一(yi)定的差別,聚(ju)能管(guan)定向(xiang)爆(bao)(bao)(bao)破原(yuan)理是在(zai)巷道(dao)周邊眼中,將炸裝在(zai)聚(ju)能管(guan)中起(qi)爆(bao)(bao)(bao),爆(bao)(bao)(bao)破時利用聚(ju)能管(guan)的聚(ju)能作用,以減少裂隙的數量和控制優勢(shi)裂隙的發展方向(xiang)。