1．工程技術的特點：

由于國產精品影視: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，專業國產精品影視:音響工程技術的重要性就越來越強，作一個比喻：國產精品影視: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。

歸納起來音響工(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)特點：工(gong)(gong)程(cheng)(cheng)(cheng)量不(bu)大(da)，但工(gong)(gong)程(cheng)(cheng)(cheng)技術(shu)含量高；工(gong)(gong)程(cheng)(cheng)(cheng)靈(ling)活性強，但承擔的(de)(de)責任重(zhong)。要(yao)說(shuo)專業音響工(gong)(gong)作量，行(xing)內的(de)(de)技術(shu)人員(yuan)都知(zhi)道：一個(ge)(ge)中型(xing)(xing)的(de)(de)工(gong)(gong)程(cheng)(cheng)(cheng)，順利的(de)(de)話(hua)有一，二百(bai)(bai)個(ge)(ge)工(gong)(gong)時就足夠了；稍(shao)大(da)型(xing)(xing)的(de)(de)工(gong)(gong)程(cheng)(cheng)(cheng)幾(ji)百(bai)(bai)個(ge)(ge)工(gong)(gong)時也(ye)就能完成，所(suo)以相(xiang)比于其他行(xing)業的(de)(de)工(gong)(gong)程(cheng)(cheng)(cheng)來說(shuo)工(gong)(gong)程(cheng)(cheng)(cheng)量確(que)實(shi)(shi)不(bu)大(da)。但是(shi)在這不(bu)大(da)的(de)(de)工(gong)(gong)程(cheng)(cheng)(cheng)里(li)卻(que)包(bao)含了較高的(de)(de)技術(shu)含量，需(xu)要(yao)嚴格(ge)的(de)(de)設計與選型(xing)(xing)，需(xu)要(yao)合格(ge)的(de)(de)預埋，穿管技術(shu)；需(xu)要(yao)可靠(kao)的(de)(de)焊接技術(shu)；需(xu)要(yao)科學(xue)的(de)(de)調試(shi)檢測手段等等，要(yao)說(shuo)工(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)靈(ling)活性強也(ye)是(shi)事實(shi)(shi)，音響工(gong)(gong)程(cheng)(cheng)(cheng)受客(ke)觀因素的(de)(de)制約不(bu)是(shi)太(tai)大(da)，反倒(dao)是(shi)用戶或裝飾單位一般要(yao)盡量的(de)(de)滿足音響工(gong)(gong)程(cheng)(cheng)(cheng)提出的(de)(de)要(yao)求，但是(shi)在這些靈(ling)活性里(li)也(ye)包(bao)括了重(zhong)大(da)的(de)(de)責任，試(shi)想(xiang)；動輒(zhe)幾(ji)十萬上百(bai)(bai)萬的(de)(de)工(gong)(gong)程(cheng)(cheng)(cheng)交給你去施(shi)工(gong)(gong)，如(ru)果達不(bu)到要(yao)求或工(gong)(gong)程(cheng)(cheng)(cheng)質(zhi)量低(di)劣，甚至留下工(gong)(gong)程(cheng)(cheng)(cheng)隱(yin)患，那要(yao)負(fu)的(de)(de)一責任就大(da)了。

2．工程技術(shu)的要求(qiu)

作(zuo)為(wei)技(ji)(ji)術(shu)(shu)含量(liang)高，承擔較(jiao)大責任(ren)的(de)(de)專(zhuan)業音響(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)在施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)術(shu)(shu)上有(you)(you)著的(de)(de)要(yao)求。首先，要(yao)擁有(you)(you)合格的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)隊伍(wu)。國為(wei)音響(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)需(xu)(xu)要(yao)是(shi)而(er)可(ke)靠的(de)(de)，如果(guo)(guo)沒有(you)(you)一(yi)(yi)個(ge)(ge)合格的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)隊伍(wu)，不(bu)光設(she)計(ji)(ji)(ji)方(fang)案不(bu)能(neng)(neng)得到有(you)(you)效的(de)(de)實(shi)施(shi)(shi)(shi)(shi)，而(er)且施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)質(zhi)(zhi)量(liang)也難以得到保(bao)證(zheng)(zheng)，在這只隊伍(wu)里應該有(you)(you)：具有(you)(you)相(xiang)(xiang)關技(ji)(ji)術(shu)(shu)許可(ke)證(zheng)(zheng)的(de)(de)電工(gong)(gong)(gong)(gong)(gong)(gong)(gong)，焊工(gong)(gong)(gong)(gong)(gong)(gong)(gong)以及電子技(ji)(ji)術(shu)(shu)員(yuan)等，同時盡量(liang)是(shi)一(yi)(yi)些(xie)有(you)(you)音響(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)經(jing)(jing)驗的(de)(de)人員(yuan)，這樣的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)隊伍(wu)才(cai)能(neng)(neng)保(bao)證(zheng)(zheng)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)順(shun)利地完成。其次，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)要(yao)嚴格按(an)(an)照設(she)計(ji)(ji)(ji)進(jin)(jin)行。國為(wei)音響(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)是(shi)一(yi)(yi)項(xiang)(xiang)復雜的(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)受理論設(she)計(ji)(ji)(ji)和施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)術(shu)(shu)的(de)(de)影響(xiang)(xiang)較(jiao)大，如果(guo)(guo)在工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)中(zhong)憑想(xiang)象憑經(jing)(jing)驗地蠻干，肯定會帶來不(bu)良(liang)的(de)(de)后果(guo)(guo)，而(er)設(she)計(ji)(ji)(ji)是(shi)在充分(fen)地了(le)(le)解了(le)(le)各種情況并進(jin)(jin)行了(le)(le)一(yi)(yi)系列計(ji)(ji)(ji)算后完成的(de)(de)，需(xu)(xu)要(yao)成為(wei)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)進(jin)(jin)行的(de)(de)依據。工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)需(xu)(xu)要(yao)按(an)(an)照相(xiang)(xiang)應的(de)(de)技(ji)(ji)術(shu)(shu)規范進(jin)(jin)行施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。音響(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)在施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)時會涉(she)及到不(bu)同的(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)種，這些(xie)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)種的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)術(shu)(shu)要(yao)求和措施(shi)(shi)(shi)(shi)不(bu)盡相(xiang)(xiang)同，只有(you)(you)認真地執行這些(xie)技(ji)(ji)術(shu)(shu)規范，才(cai)能(neng)(neng)保(bao)證(zheng)(zheng)各個(ge)(ge)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)環節的(de)(de)質(zhi)(zhi)量(liang)，才(cai)能(neng)(neng)保(bao)證(zheng)(zheng)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)人員(yuan)的(de)(de)，至于具體(ti)的(de)(de)技(ji)(ji)術(shu)(shu)細節和注意事項(xiang)(xiang)，筆者曾在《音響(xiang)(xiang)技(ji)(ji)術(shu)(shu)》雜志上專(zhuan)門進(jin)(jin)行過敘述，這里就(jiu)不(bu)再(zai)另(ling)行分(fen)析。

3．工(gong)程施工(gong)的步驟

（1）首先(xian)要(yao)進行管線和(he)掛接件的預埋(mai)。

管(guan)線(xian)(xian)(xian)和掛接件的(de)(de)(de)(de)(de)(de)預埋(mai)(mai)一般(ban)需(xu)要(yao)(yao)(yao)(yao)(yao)在(zai)工程(cheng)項(xiang)目確定后就(jiu)應該(gai)馬上(shang)開始(shi)，因(yin)為通常(chang)來(lai)講，預埋(mai)(mai)的(de)(de)(de)(de)(de)(de)管(guan)線(xian)(xian)(xian)主要(yao)(yao)(yao)(yao)(yao)都在(zai)沒有(you)(you)搭(da)建(jian)(jian)的(de)(de)(de)(de)(de)(de)舞臺里(li)、或(huo)沒有(you)(you)裝飾(shi)的(de)(de)(de)(de)(de)(de)地面豚(tun)墻(qiang)(qiang)面里(li)，如果(guo)不及時(shi)進行預埋(mai)(mai)，就(jiu)很容易影響(xiang)裝飾(shi)工程(cheng)的(de)(de)(de)(de)(de)(de)進度，同(tong)時(shi)需(xu)要(yao)(yao)(yao)(yao)(yao)引起重視的(de)(de)(de)(de)(de)(de)是預埋(mai)(mai)管(guan)線(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)出(chu)(chu)口要(yao)(yao)(yao)(yao)(yao)協同(tong)裝飾(shi)部門處理(li)，否則有(you)(you)可能由于處理(li)不當而影響(xiang)裝飾(shi)的(de)(de)(de)(de)(de)(de)美觀(guan)；掛接件的(de)(de)(de)(de)(de)(de)預埋(mai)(mai)位置和吊(diao)裝強度要(yao)(yao)(yao)(yao)(yao)得(de)到建(jian)(jian)筑技術人員確認(ren)，否則性無法得(de)到保證，通常(chang)，需(xu)要(yao)(yao)(yao)(yao)(yao)埋(mai)(mai)設(she)在(zai)水泥結構(gou)里(li)的(de)(de)(de)(de)(de)(de)管(guan)線(xian)(xian)(xian)要(yao)(yao)(yao)(yao)(yao)選擇質(zhi)量好些的(de)(de)(de)(de)(de)(de)鋼管(guan)，口徑按照所穿的(de)(de)(de)(de)(de)(de)線(xian)(xian)(xian)纜多(duo)少來(lai)決定；穿過頂棚、裝飾(shi)墻(qiang)(qiang)體(ti)的(de)(de)(de)(de)(de)(de)管(guan)線(xian)(xian)(xian)，一般(ban)選用(yong)鐵制(zhi)(zhi)或(huo)防火(huo)PVC線(xian)(xian)(xian)槽(cao)，主要(yao)(yao)(yao)(yao)(yao)是穿線(xian)(xian)(xian)施工方便，容納的(de)(de)(de)(de)(de)(de)線(xian)(xian)(xian)纜量較(jiao)大，又(you)能防火(huo)；對于埋(mai)(mai)設(she)距(ju)離(li)較(jiao)長(chang)的(de)(de)(de)(de)(de)(de)管(guan)線(xian)(xian)(xian)，要(yao)(yao)(yao)(yao)(yao)在(zai)的(de)(de)(de)(de)(de)(de)距(ju)離(li)開設(she)檢修口，需(xu)要(yao)(yao)(yao)(yao)(yao)注(zhu)意的(de)(de)(de)(de)(de)(de)是，預埋(mai)(mai)管(guan)線(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)工作幾(ji)乎(hu)是無法更(geng)(geng)改的(de)(de)(de)(de)(de)(de)，一旦決定了(le)在(zai)什么地方，埋(mai)(mai)多(duo)少，怎么埋(mai)(mai)，而且預埋(mai)(mai)完工后，要(yao)(yao)(yao)(yao)(yao)想更(geng)(geng)改就(jiu)不太(tai)可能了(le)，所以(yi)預埋(mai)(mai)前要(yao)(yao)(yao)(yao)(yao)認(ren)真地分析設(she)計(ji)，明(ming)確設(she)備的(de)(de)(de)(de)(de)(de)數(shu)量、位置、供(gong)電情(qing)況及控制(zhi)(zhi)方式，在(zai)此基礎(chu)上(shang)提出(chu)(chu)準確的(de)(de)(de)(de)(de)(de)管(guan)線(xian)(xian)(xian)數(shu)量、口徑和走向。

（2）其次要進行各種(zhong)棚，架的焊接(jie)和安裝。

這項(xiang)工(gong)作(zuo)盡量與裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)工(gong)程交叉進(jin)行，因(yin)為在施(shi)工(gong)中(zhong)(zhong)難免(mian)開啟一些(xie)孔洞以(yi)及對已(yi)有的裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)物產生破(po)壞，這些(xie)都需要(yao)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)部門協助完(wan)成，在焊(han)接的過程中(zhong)(zhong)，要(yao)讓具有焊(han)接資格的工(gong)人操作(zuo)，這樣做除了(le)方式(shi)的要(yao)求外，主要(yao)是(shi)焊(han)接質量直接關系到棚(peng)架的吊裝(zhuang)(zhuang)(zhuang)強度，不能馬虎，同時(shi)，因(yin)為焊(han)接施(shi)工(gong)通常(chang)都是(shi)與裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)工(gong)程同時(shi)進(jin)行的，現場會有一些(xie)易燃物，所(suo)(suo)以(yi)施(shi)工(gong)中(zhong)(zhong)要(yao)注(zhu)意防(fang)火(huo)，待焊(han)接牢固，油(you)漆完(wan)成后(hou)，就應(ying)該開始這些(xie)棚(peng)安(an)(an)裝(zhuang)(zhuang)(zhuang)了(le)，安(an)(an)裝(zhuang)(zhuang)(zhuang)的性同樣非常(chang)重要(yao)，需要(yao)有建(jian)筑技術人員(yuan)比較充足的時(shi)候才(cai)能開始吊裝(zhuang)(zhuang)(zhuang)；所(suo)(suo)有的安(an)(an)裝(zhuang)(zhuang)(zhuang)件都需要(yao)增設可靠的保護措施(shi)，這樣的安(an)(an)裝(zhuang)(zhuang)(zhuang)才(cai)有的保證。

（3）再下面就要進(jin)行各種線(xian)纜的(de)鋪設。

這項工作雖(sui)然比較簡單，但是(shi)也應(ying)該(gai)認(ren)真進(jin)行(xing)，特別是(shi)穿(chuan)管(guan)這一項，容不得一點馬虎(hu)，鋪設(she)線(xian)纜(lan)(lan)道(dao)德要(yao)(yao)(yao)掌(zhang)握合理的方法，例如穿(chuan)管(guan)時鋼絲(si)與要(yao)(yao)(yao)穿(chuan)的線(xian)纜(lan)(lan)應(ying)該(gai)捆(kun)扎(zha)牢固，扎(zha)頭要(yao)(yao)(yao)得減小(xiao)阻力，涂抹少量的潤滑(hua)油；其(qi)次線(xian)纜(lan)(lan)損壞(huai)或錯(cuo)亂的麻煩(fan)；再者就是(shi)要(yao)(yao)(yao)在線(xian)纜(lan)(lan)鋪設(she)時認(ren)真對線(xian)纜(lan)(lan)進(jin)行(xing)檢查(cha)，象外皮是(shi)否(fou)破裂，屏蔽(bi)層是(shi)否(fou)損壞(huai)以及芯線(xian)是(shi)否(fou)斷裂等(deng)等(deng)；要(yao)(yao)(yao)在鋪設(she)的線(xian)纜(lan)(lan)上(shang)做(zuo)好明顯的標(biao)記，以備安裝設(she)備和日后檢修時使用。

（4）再(zai)后面應該進行各種設備的(de)安裝(zhuang)

設(she)(she)備的(de)(de)(de)(de)安(an)裝(zhuang)需要(yao)(yao)在(zai)裝(zhuang)飾完工(gong)、線纜(lan)鋪設(she)(she)正(zheng)確后進(jin)行，國(guo)為(wei)音響燈光的(de)(de)(de)(de)設(she)(she)備不(bu)僅價格較貴，而(er)且許(xu)多(duo)設(she)(she)備需要(yao)(yao)避免塵土的(de)(de)(de)(de)沾(zhan)染，裝(zhuang)飾工(gong)程凌亂的(de)(de)(de)(de)現場(chang)是不(bu)適合(he)安(an)裝(zhuang)設(she)(she)備的(de)(de)(de)(de)，設(she)(she)備的(de)(de)(de)(de)安(an)裝(zhuang)首(shou)先應該注意開箱時要(yao)(yao)仔細檢查(cha)，因為(wei)許(xu)多(duo)國(guo)外設(she)(she)備的(de)(de)(de)(de)包(bao)裝(zhuang)非常規范，有一些重(zhong)要(yao)(yao)的(de)(de)(de)(de)備件(jian)或說明書可(ke)能單獨隔離在(zai)包(bao)裝(zhuang)盒的(de)(de)(de)(de)底層，很容易在(zai)拆箱時隨包(bao)裝(zhuang)盒一起扔掉(diao)；其次設(she)(she)備安(an)裝(zhuang)前應該認(ren)真閱讀(du)產品說明書，以(yi)(yi)掌握正(zheng)確的(de)(de)(de)(de)安(an)裝(zhuang)方(fang)法、步驟。例如；許(xu)多(duo)電(dian)腦燈的(de)(de)(de)(de)燈泡和鍍膜(mo)玻(bo)璃都要(yao)(yao)求(qiu)佩帶(dai)棉(mian)線手套安(an)裝(zhuang)，不(bu)允許(xu)直接(jie)用手去接(jie)觸；設(she)(she)備安(an)裝(zhuang)要(yao)(yao)牢固，保護措(cuo)要(yao)(yao)完備，特別是燈光設(she)(she)備，位置高、重(zhong)量大而(er)且以(yi)(yi)常運動，一般(ban)又在(zai)舞臺(tai)或舞池的(de)(de)(de)(de)上方(fang)，所以(yi)(yi)需要(yao)(yao)確保。