1．工程技(ji)術的(de)特點：

由于日本不卡一區二區三區:重慶音響工程技術是匯集了多頂學科知識的一項綜合技術，它隨著專業音響相關技術的發展而發展的。尤其是音響燈光設備的性能和檔次越來越高，專業日本不卡一區二區三區:音響工程技術的重要性就越來越強，作一個比喻：日本不卡一區二區三區:音響工程施工好比裁縫在剪裁一件衣服，專業音響設備好比衣服的面料，市場上什么樣的面料誰都可以買到，可是好的裁縫能將一般的面料發揮出它的大特點，做成一件好衣服；而再好的面料拿給一個蹩腳的裁縫，他也做不出一件象樣的衣服。專業音響工程施工就好似這樣，同樣的造價，不同的設計，工程質量會有高低之分；同樣的設備，不同的設施，工程質量也會有高低之分。

歸納(na)起來音響(xiang)(xiang)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)特點(dian)：工(gong)(gong)(gong)程(cheng)(cheng)(cheng)量不(bu)(bu)大(da)(da)，但(dan)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)技(ji)術含量高(gao)；工(gong)(gong)(gong)程(cheng)(cheng)(cheng)靈活(huo)(huo)性強，但(dan)承擔的(de)(de)(de)(de)(de)(de)責任(ren)(ren)重(zhong)。要(yao)(yao)(yao)說(shuo)(shuo)專業音響(xiang)(xiang)工(gong)(gong)(gong)作量，行(xing)內的(de)(de)(de)(de)(de)(de)技(ji)術人員都知道(dao)：一(yi)個(ge)(ge)中型的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)，順利(li)的(de)(de)(de)(de)(de)(de)話(hua)有一(yi)，二(er)百(bai)(bai)個(ge)(ge)工(gong)(gong)(gong)時(shi)就(jiu)足夠了；稍大(da)(da)型的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)幾百(bai)(bai)個(ge)(ge)工(gong)(gong)(gong)時(shi)也就(jiu)能(neng)完(wan)成，所以相比于其(qi)他行(xing)業的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)來說(shuo)(shuo)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)量確實不(bu)(bu)大(da)(da)。但(dan)是在這(zhe)不(bu)(bu)大(da)(da)的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)里卻包含了較(jiao)高(gao)的(de)(de)(de)(de)(de)(de)技(ji)術含量，需(xu)要(yao)(yao)(yao)嚴格(ge)的(de)(de)(de)(de)(de)(de)設計與選(xuan)型，需(xu)要(yao)(yao)(yao)合格(ge)的(de)(de)(de)(de)(de)(de)預埋，穿管技(ji)術；需(xu)要(yao)(yao)(yao)可靠的(de)(de)(de)(de)(de)(de)焊接技(ji)術；需(xu)要(yao)(yao)(yao)科學的(de)(de)(de)(de)(de)(de)調試檢(jian)測手段等等，要(yao)(yao)(yao)說(shuo)(shuo)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)靈活(huo)(huo)性強也是事實，音響(xiang)(xiang)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)受(shou)客觀因素的(de)(de)(de)(de)(de)(de)制約不(bu)(bu)是太大(da)(da)，反倒是用戶或(huo)裝飾單位一(yi)般要(yao)(yao)(yao)盡量的(de)(de)(de)(de)(de)(de)滿足音響(xiang)(xiang)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)提(ti)出的(de)(de)(de)(de)(de)(de)要(yao)(yao)(yao)求(qiu)(qiu)，但(dan)是在這(zhe)些靈活(huo)(huo)性里也包括了重(zhong)大(da)(da)的(de)(de)(de)(de)(de)(de)責任(ren)(ren)，試想；動輒幾十萬上百(bai)(bai)萬的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)交(jiao)給你(ni)去(qu)施工(gong)(gong)(gong)，如果達不(bu)(bu)到要(yao)(yao)(yao)求(qiu)(qiu)或(huo)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)質量低劣，甚至留下工(gong)(gong)(gong)程(cheng)(cheng)(cheng)隱患(huan)，那要(yao)(yao)(yao)負的(de)(de)(de)(de)(de)(de)一(yi)責任(ren)(ren)就(jiu)大(da)(da)了。

2．工程技(ji)術的要(yao)求

作(zuo)為技(ji)術含量高，承擔較大(da)責任的(de)(de)(de)專業音(yin)響工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)在(zai)(zai)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)技(ji)術上(shang)(shang)有(you)著的(de)(de)(de)要(yao)求。首先，要(yao)擁有(you)合格(ge)的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)隊(dui)伍(wu)(wu)。國為音(yin)響工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)需(xu)要(yao)是(shi)而(er)可靠的(de)(de)(de)，如果(guo)沒有(you)一(yi)(yi)個(ge)合格(ge)的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)隊(dui)伍(wu)(wu)，不(bu)(bu)光設(she)計(ji)(ji)(ji)方案不(bu)(bu)能(neng)得到有(you)效的(de)(de)(de)實施(shi)(shi)(shi)(shi)(shi)，而(er)且施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)質量也(ye)難以(yi)得到保證(zheng)(zheng)，在(zai)(zai)這(zhe)(zhe)只(zhi)隊(dui)伍(wu)(wu)里應(ying)該(gai)有(you)：具有(you)相關技(ji)術許(xu)可證(zheng)(zheng)的(de)(de)(de)電工(gong)(gong)(gong)(gong)(gong)，焊工(gong)(gong)(gong)(gong)(gong)以(yi)及電子技(ji)術員等，同(tong)時(shi)盡(jin)量是(shi)一(yi)(yi)些(xie)有(you)音(yin)響工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)經驗(yan)的(de)(de)(de)人員，這(zhe)(zhe)樣(yang)的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)隊(dui)伍(wu)(wu)才能(neng)保證(zheng)(zheng)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)順利(li)地完成。其(qi)次(ci)，工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)要(yao)嚴格(ge)按照(zhao)設(she)計(ji)(ji)(ji)進行(xing)。國為音(yin)響工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)是(shi)一(yi)(yi)項(xiang)復(fu)雜(za)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)受(shou)理論設(she)計(ji)(ji)(ji)和(he)(he)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)技(ji)術的(de)(de)(de)影響較大(da)，如果(guo)在(zai)(zai)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)中(zhong)憑(ping)想象憑(ping)經驗(yan)地蠻干，肯定會(hui)帶(dai)來不(bu)(bu)良(liang)的(de)(de)(de)后果(guo)，而(er)設(she)計(ji)(ji)(ji)是(shi)在(zai)(zai)充分(fen)地了(le)解了(le)各種情況并進行(xing)了(le)一(yi)(yi)系(xi)列(lie)計(ji)(ji)(ji)算后完成的(de)(de)(de)，需(xu)要(yao)成為施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)作(zuo)進行(xing)的(de)(de)(de)依據。工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)需(xu)要(yao)按照(zhao)相應(ying)的(de)(de)(de)技(ji)術規范(fan)進行(xing)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)。音(yin)響工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)在(zai)(zai)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)時(shi)會(hui)涉及到不(bu)(bu)同(tong)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)種，這(zhe)(zhe)些(xie)工(gong)(gong)(gong)(gong)(gong)種的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)技(ji)術要(yao)求和(he)(he)措(cuo)施(shi)(shi)(shi)(shi)(shi)不(bu)(bu)盡(jin)相同(tong)，只(zhi)有(you)認真(zhen)地執(zhi)行(xing)這(zhe)(zhe)些(xie)技(ji)術規范(fan)，才能(neng)保證(zheng)(zheng)各個(ge)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)環節(jie)的(de)(de)(de)質量，才能(neng)保證(zheng)(zheng)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)人員的(de)(de)(de)，至于具體的(de)(de)(de)技(ji)術細(xi)節(jie)和(he)(he)注意(yi)事項(xiang)，筆者曾在(zai)(zai)《音(yin)響技(ji)術》雜(za)志上(shang)(shang)專門進行(xing)過敘述，這(zhe)(zhe)里就不(bu)(bu)再另行(xing)分(fen)析。

3．工程(cheng)施工的步(bu)驟

（1）首(shou)先要進行(xing)管線和掛接件的預埋。

管線(xian)和(he)掛(gua)接件的預(yu)埋(mai)(mai)一般需(xu)(xu)要(yao)在(zai)(zai)工(gong)程(cheng)項(xiang)目確(que)定后就(jiu)應該馬(ma)上開(kai)始，因為通(tong)常(chang)來(lai)講，預(yu)埋(mai)(mai)的管線(xian)主要(yao)都在(zai)(zai)沒有(you)搭建的舞(wu)臺里、或(huo)沒有(you)裝(zhuang)(zhuang)飾(shi)(shi)的地面(mian)豚墻面(mian)里，如果不(bu)及時進(jin)行預(yu)埋(mai)(mai)，就(jiu)很容易影響(xiang)裝(zhuang)(zhuang)飾(shi)(shi)工(gong)程(cheng)的進(jin)度，同時需(xu)(xu)要(yao)引起重視的是(shi)預(yu)埋(mai)(mai)管線(xian)的出口要(yao)協同裝(zhuang)(zhuang)飾(shi)(shi)部門處理，否(fou)則有(you)可能由(you)于處理不(bu)當而(er)(er)影響(xiang)裝(zhuang)(zhuang)飾(shi)(shi)的美觀；掛(gua)接件的預(yu)埋(mai)(mai)位置和(he)吊裝(zhuang)(zhuang)強度要(yao)得到建筑技(ji)術人員確(que)認，否(fou)則性無(wu)法得到保(bao)證，通(tong)常(chang)，需(xu)(xu)要(yao)埋(mai)(mai)設(she)(she)在(zai)(zai)水泥(ni)結構(gou)里的管線(xian)要(yao)選(xuan)擇(ze)質量(liang)好(hao)些(xie)的鋼(gang)管，口徑按照所(suo)(suo)穿的線(xian)纜多(duo)少(shao)來(lai)決定；穿過頂(ding)棚(peng)、裝(zhuang)(zhuang)飾(shi)(shi)墻體(ti)(ti)的管線(xian)，一般選(xuan)用鐵制(zhi)或(huo)防(fang)火PVC線(xian)槽，主要(yao)是(shi)穿線(xian)施(shi)工(gong)方便，容納的線(xian)纜量(liang)較大，又能防(fang)火；對于埋(mai)(mai)設(she)(she)距離(li)(li)較長(chang)的管線(xian)，要(yao)在(zai)(zai)的距離(li)(li)開(kai)設(she)(she)檢修口，需(xu)(xu)要(yao)注(zhu)意的是(shi)，預(yu)埋(mai)(mai)管線(xian)的工(gong)作幾乎是(shi)無(wu)法更改的，一旦決定了(le)在(zai)(zai)什么地方，埋(mai)(mai)多(duo)少(shao)，怎么埋(mai)(mai)，而(er)(er)且預(yu)埋(mai)(mai)完工(gong)后，要(yao)想更改就(jiu)不(bu)太可能了(le)，所(suo)(suo)以預(yu)埋(mai)(mai)前要(yao)認真(zhen)地分析(xi)設(she)(she)計，明確(que)設(she)(she)備的數量(liang)、位置、供電情況及控(kong)制(zhi)方式，在(zai)(zai)此基礎(chu)上提出準確(que)的管線(xian)數量(liang)、口徑和(he)走向。

（2）其次要進行各種棚(peng)，架(jia)的焊接和(he)安裝。

這項工(gong)(gong)(gong)作盡(jin)量與裝(zhuang)(zhuang)(zhuang)飾工(gong)(gong)(gong)程(cheng)交叉進行(xing)，因為在施工(gong)(gong)(gong)中(zhong)難免開啟一些孔洞以及對已(yi)有(you)(you)(you)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)飾物產生破壞(huai)，這些都需要(yao)裝(zhuang)(zhuang)(zhuang)飾部門協助完成，在焊(han)接的(de)(de)(de)過程(cheng)中(zhong)，要(yao)讓具有(you)(you)(you)焊(han)接資(zi)格的(de)(de)(de)工(gong)(gong)(gong)人操作，這樣做(zuo)除了方(fang)式(shi)的(de)(de)(de)要(yao)求外，主要(yao)是焊(han)接質量直(zhi)接關(guan)系到棚架的(de)(de)(de)吊裝(zhuang)(zhuang)(zhuang)強度，不能馬虎，同時，因為焊(han)接施工(gong)(gong)(gong)通常都是與裝(zhuang)(zhuang)(zhuang)飾工(gong)(gong)(gong)程(cheng)同時進行(xing)的(de)(de)(de)，現場(chang)會有(you)(you)(you)一些易燃物，所(suo)以施工(gong)(gong)(gong)中(zhong)要(yao)注意防火，待(dai)焊(han)接牢固(gu)，油漆完成后，就應該開始這些棚安(an)裝(zhuang)(zhuang)(zhuang)了，安(an)裝(zhuang)(zhuang)(zhuang)的(de)(de)(de)性同樣非常重要(yao)，需要(yao)有(you)(you)(you)建筑技(ji)術人員比較充足的(de)(de)(de)時候才(cai)能開始吊裝(zhuang)(zhuang)(zhuang)；所(suo)有(you)(you)(you)的(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)件都需要(yao)增設可靠的(de)(de)(de)保護措施，這樣的(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)才(cai)有(you)(you)(you)的(de)(de)(de)保證。

（3）再(zai)下(xia)面就(jiu)要進行各種線纜的鋪設(she)。

這項工作(zuo)雖然比較(jiao)簡(jian)單，但是(shi)(shi)(shi)也應該(gai)認真進(jin)行，特別是(shi)(shi)(shi)穿(chuan)管(guan)這一項，容(rong)不(bu)得(de)一點馬虎，鋪設線(xian)纜(lan)道德要掌握(wo)合(he)理的(de)方法，例如穿(chuan)管(guan)時鋼(gang)絲與(yu)要穿(chuan)的(de)線(xian)纜(lan)應該(gai)捆扎牢(lao)固，扎頭要得(de)減小阻力，涂抹少量(liang)的(de)潤滑油；其次線(xian)纜(lan)損壞(huai)或錯亂的(de)麻煩；再(zai)者就(jiu)是(shi)(shi)(shi)要在線(xian)纜(lan)鋪設時認真對線(xian)纜(lan)進(jin)行檢(jian)查(cha)，象外皮是(shi)(shi)(shi)否破裂，屏蔽層是(shi)(shi)(shi)否損壞(huai)以(yi)及(ji)芯線(xian)是(shi)(shi)(shi)否斷裂等等；要在鋪設的(de)線(xian)纜(lan)上做好明顯(xian)的(de)標(biao)記(ji)，以(yi)備安(an)裝設備和(he)日后檢(jian)修時使(shi)用(yong)。

（4）再后(hou)面應(ying)該進行各種設備的安(an)裝

設(she)(she)備(bei)的(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)需要在裝(zhuang)(zhuang)(zhuang)(zhuang)飾(shi)完(wan)工、線纜鋪設(she)(she)正(zheng)確(que)后(hou)進(jin)行(xing)，國(guo)為(wei)音響燈(deng)光的(de)(de)(de)(de)設(she)(she)備(bei)不僅價(jia)格較貴，而且許(xu)多(duo)設(she)(she)備(bei)需要避(bi)免塵土的(de)(de)(de)(de)沾染(ran)，裝(zhuang)(zhuang)(zhuang)(zhuang)飾(shi)工程凌亂的(de)(de)(de)(de)現場是不適合(he)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)設(she)(she)備(bei)的(de)(de)(de)(de)，設(she)(she)備(bei)的(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)首先(xian)應該(gai)(gai)注意開箱(xiang)時要仔細檢查，因為(wei)許(xu)多(duo)國(guo)外(wai)設(she)(she)備(bei)的(de)(de)(de)(de)包(bao)(bao)(bao)裝(zhuang)(zhuang)(zhuang)(zhuang)非常(chang)規范(fan)，有一(yi)些重要的(de)(de)(de)(de)備(bei)件或說明書可(ke)能單獨隔離在包(bao)(bao)(bao)裝(zhuang)(zhuang)(zhuang)(zhuang)盒(he)的(de)(de)(de)(de)底層，很容易在拆箱(xiang)時隨包(bao)(bao)(bao)裝(zhuang)(zhuang)(zhuang)(zhuang)盒(he)一(yi)起扔掉；其(qi)次(ci)設(she)(she)備(bei)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)前應該(gai)(gai)認真閱讀產品(pin)說明書，以掌(zhang)握(wo)正(zheng)確(que)的(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)方(fang)法、步驟。例(li)如(ru)；許(xu)多(duo)電腦燈(deng)的(de)(de)(de)(de)燈(deng)泡(pao)和鍍(du)膜玻璃都要求佩(pei)帶棉線手套安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)，不允許(xu)直接用手去接觸(chu)；設(she)(she)備(bei)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)要牢固，保(bao)(bao)護措(cuo)要完(wan)備(bei)，特別是燈(deng)光設(she)(she)備(bei)，位置高、重量大而且以常(chang)運(yun)動，一(yi)般又(you)在舞臺(tai)或舞池的(de)(de)(de)(de)上方(fang)，所以需要確(que)保(bao)(bao)。