工(gong)程(cheng)潛(qian)水(shui)(shui)(shui)(shui)，又稱商(shang)業潛(qian)水(shui)(shui)(shui)(shui)，是一種誠信(xin)潛(qian)水(shui)(shui)(shui)(shui)活(huo)動，是一項(xiang)真(zhen)正的(de)技術活(huo)。主要是指(zhi)從事江，河，湖(hu)，海(hai)(hai)，水(shui)(shui)(shui)(shui)庫(ku)等(deng)水(shui)(shui)(shui)(shui)下工(gong)程(cheng)作業，而如(ru)今工(gong)程(cheng)潛(qian)水(shui)(shui)(shui)(shui)更多的(de)是為海(hai)(hai)上采油工(gong)程(cheng)服務。技術潛(qian)水(shui)(shui)(shui)(shui)并不是一項(xiang)休(xiu)閑方式，它多數用于商(shang)業潛(qian)水(shui)(shui)(shui)(shui)和潛(qian)水(shui)(shui)(shui)(shui)，同時包含(han)的(de)種類很(hen)多。例如(ru)水(shui)(shui)(shui)(shui)下勘探，水(shui)(shui)(shui)(shui)下焊接，水(shui)(shui)(shui)(shui)下工(gong)程(cheng)等(deng)等(deng)。精神責任意識所以工(gong)程(cheng)潛(qian)水(shui)(shui)(shui)(shui)更是真(zhen)正的(de)“技術潛(qian)水(shui)(shui)(shui)(shui)”。
水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)施(shi)工：水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)作業，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)打(da)(da)撈汽車，物品，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)焊接，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)電焊，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)切割(ge)，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)清(qing)(qing)污，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)清(qing)(qing)淤(yu)，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)清(qing)(qing)理，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)清(qing)(qing)障，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)堵(du)漏(lou)，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)錄(lu)像，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)攝(she)影，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)清(qing)(qing)泥，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)整平(ping)，水(shui)(shui)(shui)(shui)(shui)(shui)庫(ku)(ku)堵(du)漏(lou)，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)施(shi)工，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)測(ce)量，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)服(fu)務(wu)，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)檢修，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)檢測(ce)，水(shui)(shui)(shui)(shui)(shui)(shui)庫(ku)(ku)施(shi)工，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)拍(pai)攝(she)，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)探(tan)查(cha)，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)拆除，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)拍(pai)照，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)打(da)(da)樁，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)補漏(lou)，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)補洞，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)打(da)(da)撈，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)堵(du)洞，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)封堵(du)，水(shui)(shui)(shui)(shui)(shui)(shui)中打(da)(da)撈，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)探(tan)摸，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)加固，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)安裝，水(shui)(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)(xia)基礎(chu)工程(cheng)施(shi)工。潛(qian)水(shui)(shui)(shui)(shui)(shui)(shui)能練人的(de)(de)體魄(po)，推動人體各安排器機能的(de)(de)改(gai)善，潛(qian)水(shui)(shui)(shui)(shui)(shui)(shui)作業機構，特別對呼吸，系統(tong)有(you)出色的(de)(de)作用，可以(yi)減輕腿沉，患者的(de)(de)痛苦，揭(jie)陽潛(qian)水(shui)(shui)(shui)(shui)(shui)(shui)作業，也有(you)利(li)于改(gai)善過度疲乏者的(de)(de)睡覺。$
工作(zuo)人(ren)員(yuan)(yuan)表示，水(shui)下打(da)撈(lao)(lao)起(qi)吊(diao)的(de)(de)(de)對(dui)象一般為或(huo)重型貨(huo)物(wu)，主要工作(zuo)有以下幾種：２，打(da)撈(lao)(lao)物(wu)品噸位(wei)。在起(qi)吊(diao)前，做(zuo)好(hao)打(da)撈(lao)(lao)物(wu)的(de)(de)(de)勘探工作(zuo)是準備(bei)事項的(de)(de)(de)步(bu)。施(shi)工單位(wei)應責成(cheng)誠信潛(qian)水(shui)員(yuan)(yuan)對(dui)水(shui)下施(shi)工環境，流速(su)和水(shui)溫進(jin)行詳細記(ji)錄(lu)。同(tong)時(shi)，將可以固(gu)定起(qi)吊(diao)線(xian)部位(wei)仔細查看(kan)并做(zuo)好(hao)標記(ji)。２，打(da)撈(lao)(lao)物(wu)品噸位(wei)。在進(jin)行詳細的(de)(de)(de)勘探后(hou)，根據(ju)物(wu)品噸位(wei)和水(shui)下受力條件計算出將要使用的(de)(de)(de)起(qi)吊(diao)船(chuan)重量和起(qi)吊(diao)設備(bei)規格。同(tong)時(shi)將起(qi)吊(diao)線(xian)固(gu)定在事先標記(ji)好(hao)的(de)(de)(de)部位(wei)上，并檢查它的(de)(de)(de)牢固(gu)程度。
同(tong)(tong)(tong)(tong)時(shi)(shi)，再(zai)次確認起(qi)吊(diao)(diao)船的起(qi)吊(diao)(diao)噸位和(he)條件，并經過相關責任人的再(zai)三檢查(cha)與確定(ding)(ding)。３，工(gong)(gong)作環(huan)境(jing)。將(jiang)打(da)撈物(wu)固定(ding)(ding)好以(yi)(yi)(yi)后，起(qi)吊(diao)(diao)時(shi)(shi)還要(yao)(yao)配合(he)當時(shi)(shi)的風(feng)(feng)力(li)，風(feng)(feng)向和(he)浪高以(yi)(yi)(yi)及(ji)天氣狀況等客觀(guan)因素。在(zai)雨天或風(feng)(feng)浪較高的環(huan)境(jing)下(xia)(xia)切勿起(qi)吊(diao)(diao)以(yi)(yi)(yi)免(mian)發生水(shui)下(xia)(xia)工(gong)(gong)作不(bu)(bu)(bu)穩(wen)的狀況。４，打(da)撈方法。在(zai)打(da)撈時(shi)(shi)要(yao)(yao)根據打(da)撈的對象的不(bu)(bu)(bu)同(tong)(tong)(tong)(tong)而選擇不(bu)(bu)(bu)同(tong)(tong)(tong)(tong)的方法，通常情況下(xia)(xia)沉(chen)船起(qi)吊(diao)(diao)和(he)物(wu)品起(qi)吊(diao)(diao)方法都有所不(bu)(bu)(bu)同(tong)(tong)(tong)(tong)。施工(gong)(gong)單位應根據打(da)撈物(wu)的不(bu)(bu)(bu)同(tong)(tong)(tong)(tong)制定(ding)(ding)不(bu)(bu)(bu)同(tong)(tong)(tong)(tong)的方案(an)。c水(shui)下(xia)(xia)焊接(jie)與切割采用直(zhi)流(liu)電(dian)源，盡(jin)可(ke)能(neng)用低電(dian)壓強電(dian)流(liu)，切割電(dian)流(liu)取決于(yu)工(gong)(gong)件厚度(du)及(ji)割條的直(zhi)徑。<全(quan)國施工> 潛水(shui)(shui)員(yuan)(yuan)(yuan)穿著重潛裝備進行(xing)水(shui)(shui)下(xia)作業時(shi)，一般(ban)借助(zhu)(zhu)潛水(shui)(shui)梯入(ru)水(shui)(shui)，同時(shi)必(bi)須有輔(fu)助(zhu)(zhu)人員(yuan)(yuan)(yuan)協助(zhu)(zhu)其入(ru)水(shui)(shui)；潛水(shui)(shui)員(yuan)(yuan)(yuan)的行(xing)動(dong)必(bi)須緩(huan)慢而謹慎，特別是(shi)走近水(shui)(shui)面時(shi)更應該注意(yi)，潛水(shui)(shui)員(yuan)(yuan)(yuan)進入(ru)水(shui)(shui)中時(shi)，不要急于下(xia)潛，應該在水(shui)(shui)面檢(jian)查一下(xia)潛水(shui)(shui)服或供氣(qi)接頭是(shi)否(fou)嚴密不漏氣(qi)；信號員(yuan)(yuan)(yuan)和扯管員(yuan)(yuan)(yuan)可(ke)以協助(zhu)(zhu)觀(guan)察是(shi)否(fou)有漏氣(qi)情況，電(dian)(dian)話(hua)員(yuan)(yuan)(yuan)檢(jian)查通訊設(she)(she)備是(shi)否(fou)通話(hua)正常暢通、電(dian)(dian)池的蓄電(dian)(dian)量(liang)是(shi)否(fou)完(wan)好；待一起確(que)定整(zheng)套設(she)(she)備完(wan)好后，請示請示班（組）長確(que)認，由(you)電(dian)(dian)話(hua)員(yuan)(yuan)(yuan)通知(zhi)潛水(shui)(shui)員(yuan)(yuan)(yuan)可(ke)以下(xia)潛作業。

公司承(cheng)建的(de)(de)(de)工(gong)程均業(ye)主的(de)(de)(de)好(hao)評(ping)。在(zai)(zai)施工(gong)中我(wo)單(dan)位注(zhu)重，講究(jiu)信譽(yu)，遵守合(he)同，贏得(de)了廣大單(dan)位的(de)(de)(de)高(gao)度(du)贊揚和(he)信服。潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)員(yuan)(yuan)(yuan)(yuan)下(xia)潛(qian)(qian)(qian)(qian)(qian)的(de)(de)(de)中，水(shui)(shui)(shui)面保(bao)障人(ren)(ren)員(yuan)(yuan)(yuan)(yuan)必須(xu)保(bao)證(zheng)潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)員(yuan)(yuan)(yuan)(yuan)有足夠的(de)(de)(de)供(gong)(gong)氣(qi)量(liang)和(he)供(gong)(gong)氣(qi)壓力，能(neng)夠抵(di)消(xiao)周圍水(shui)(shui)(shui)壓的(de)(de)(de)影響。供(gong)(gong)氣(qi)壓力也(ye)不許(xu)包括余(yu)壓的(de)(de)(de)修(xiu)正量(liang)，以防潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)員(yuan)(yuan)(yuan)(yuan)墜跌(die)，會引起嚴重的(de)(de)(de)傷(shang)，同時，潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)員(yuan)(yuan)(yuan)(yuan)應適當地(di)調節供(gong)(gong)氣(qi)量(liang)，使其自(zi)身呼吸自(zi)如(ru)。人(ren)(ren)員(yuan)(yuan)(yuan)(yuan)和(he)。在(zai)(zai)做好(hao)以上幾種(zhong)準備之后(hou)，還應該根據(ju)打撈(lao)工(gong)作(zuo)選(xuan)擇適合(he)的(de)(de)(de)潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)人(ren)(ren)員(yuan)(yuan)(yuan)(yuan)和(he)岸上工(gong)作(zuo)人(ren)(ren)員(yuan)(yuan)(yuan)(yuan)。同時檢(jian)查潛(qian)(qian)(qian)(qian)(qian)水(shui)(shui)(shui)設(she)(she)備和(he)起吊設(she)(she)備是否完(wan)善正常(chang)，并(bing)重申操(cao)作(zuo)規范。水(shui)(shui)(shui)下(xia)打撈(lao)是特指(zhi)在(zai)(zai)一定深(shen)度(du)的(de)(de)(de)水(shui)(shui)(shui)下(xia)完(wan)成對物(wu)品，沉(chen)船和(he)其他沉(chen)水(shui)(shui)(shui)物(wu)的(de)(de)(de)打撈(lao)出水(shui)(shui)(shui)下(xia)作(zuo)業(ye)。

 1、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)作業、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)焊接、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)電(dian)焊、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)切割、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)清(qing)污、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)清(qing)淤 、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)清(qing)理、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)清(qing)障、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)堵(du)漏(lou)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)錄像、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)攝影(ying)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)清(qing)泥 、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)整(zheng)平(ping)、水(shui)(shui)(shui)(shui)(shui)庫(ku)堵(du)漏(lou)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)施(shi)工、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)測(ce)量(liang)、 水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)服務、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)檢修(xiu)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)檢測(ce)、水(shui)(shui)(shui)(shui)(shui)庫(ku)維修(xiu)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)拍攝、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)維修(xiu)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)探查(cha)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)拆除 、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)拍照(zhao)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)打(da)樁、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)補(bu)(bu)漏(lou)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)補(bu)(bu)洞(dong)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)打(da)撈、 水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)堵(du)洞(dong)、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)(xia)封(feng)堵(du)。

2、水(shui)中打撈、水(shui)下(xia)探(tan)摸、水(shui)下(xia)加固、水(shui)下(xia)安裝、水(shui)下(xia)基礎工程施工。

3、沉井堵漏、沉井封底(di)、沉井清(qing)淤(yu)、沉井下(xia)沉、沉井制作、沉井清(qing)泥。

4、潛水(shui)(shui)(shui)(shui)(shui)工作、潛水(shui)(shui)(shui)(shui)(shui)工程、潛水(shui)(shui)(shui)(shui)(shui)安裝、潛水(shui)(shui)(shui)(shui)(shui)作業、污(wu)水(shui)(shui)(shui)(shui)(shui)池(chi)清淤、污(wu)水(shui)(shui)(shui)(shui)(shui)池(chi)清泥、污(wu)水(shui)(shui)(shui)(shui)(shui)池(chi)堵漏(lou)(lou)(lou)、灌注樁(zhuang)水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)切(qie)割、灌注樁(zhuang)水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)拆(chai)除、鋼管(guan)樁(zhuang)水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)切(qie) 割、鋼管(guan)樁(zhuang)水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)拆(chai)除、鋼護筒(tong)水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)切(qie)割、潛水(shui)(shui)(shui)(shui)(shui)員切(qie)割施工、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)混(hun)凝(ning)土(tu)切(qie)割、水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)混(hun)凝(ning)土(tu)拆(chai)除、鋼圍堰水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)切(qie)割、鋼圍堰水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)堵漏(lou)(lou)(lou)、水(shui)(shui)(shui)(shui)(shui)庫閘門封(feng)(feng)堵，污(wu)水(shui)(shui)(shui)(shui)(shui)管(guan)道(dao)堵漏(lou)(lou)(lou)、排污(wu)管(guan)道(dao)封(feng)(feng)堵、橋梁(liang)基礎(chu)灌注樁(zhuang)水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)檢測攝像(xiang)、攔污(wu)柵(zha)水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)安裝、攔污(wu)柵(zha)水(shui)(shui)(shui)(shui)(shui)下(xia)(xia)(xia)(xia)檢測。

5、堵(du)(du)漏工(gong)(gong)程、清污工(gong)(gong)程、 清泥工(gong)(gong)程、吸泥工(gong)(gong)程 、大壩(ba)堵(du)(du)漏 、大壩(ba)探傷、大壩(ba)檢測 、大壩(ba)維(wei)修、管道(dao)維(wei)修、 管道(dao)鋪設、沉(chen)物打撈、 沉(chen)船打撈、封堵(du)(du)工(gong)(gong)作、堵(du)(du)漏技(ji)術、堵(du)(du)縫工(gong)(gong)程、封堵(du)(du)工(gong)(gong)程、堵(du)(du)縫施工(gong)(gong)。水下作業

在多(duo)年的(de)(de)(de)水下(xia)(xia)施(shi)工(gong)(gong)實踐中(zhong)，我(wo)公司逐漸摸索形(xing)成(cheng)了(le)一整(zheng)套(tao)獨具特色、成(cheng)熟規范(fan)的(de)(de)(de)管(guan)理模式，以確保水下(xia)(xia)施(shi)工(gong)(gong)工(gong)(gong)程(cheng)質量(liang)和(he)(he)施(shi)工(gong)(gong)。打(da)撈隊(dui)公司先后(hou)在各地承攬過成(cheng)百、上千的(de)(de)(de)深、大(da)、難的(de)(de)(de)水下(xia)(xia)施(shi)工(gong)(gong)工(gong)(gong)程(cheng)項(xiang)目，參加了(le)多(duo)項(xiang)和(he)(he)省市級(ji)重點水下(xia)(xia)施(shi)工(gong)(gong)工(gong)(gong)程(cheng)，贏(ying)得了(le)廣泛的(de)(de)(de)社會認同和(he)(he)贊(zan)譽，樹立了(le)良好的(de)(de)(de)自(zi)身(shen)品牌效應，贏(ying)得了(le)廣大(da)客戶的(de)(de)(de)信(xin)賴(lai)和(he)(he)好評。潛水員管(guan)道水下(xia)(xia)封堵總施(shi)工(gong)(gong)時(shi)(shi)(shi)間(jian)(jian)預定為5個(ge)工(gong)(gong)作(zuo)日，主要(yao)的(de)(de)(de)時(shi)(shi)(shi)間(jian)(jian)均在水下(xia)(xia)封堵和(he)(he)堵漏(lou)上，現場臨時(shi)(shi)(shi)建(jian)設施(shi)的(de)(de)(de)搭設和(he)(he)設備(bei)調試準備(bei)的(de)(de)(de)時(shi)(shi)(shi)間(jian)(jian)半(ban)天、水下(xia)(xia)測(ce)量(liang)半(ban)天，水下(xia)(xia)封堵二天半(ban)，人員設備(bei)撤場半(ban)天，有(you)工(gong)(gong)作(zuo)必須提前準備(bei)保證整(zheng)個(ge)工(gong)(gong)期在預定時(shi)(shi)(shi)間(jian)(jian)內。