導(dao)語：水利(li)工程施工導(dao)流技術探究一文(wen)來源于網友上傳(chuan)，不代(dai)表(biao)本站(zhan)觀點，若需要原創文(wen)章可咨詢客(ke)服老師(shi)，歡(huan)迎參考。

摘要：導流施工是水利工程施工的重要技術之一，隨著各地水利工程不斷啟動、建設，導流施工技術的應(ying)(ying)用也越發(fa)廣泛。基于此，本文以導(dao)流(liu)施(shi)(shi)工以及其分類作(zuo)為出(chu)發(fa)點，簡述明渠導(dao)流(liu)、隧(sui)道導(dao)流(liu)技(ji)術(shu)(shu)，并(bing)以此為基礎結合實例給(gei)出(chu)水利(li)工程施(shi)(shi)工中(zhong)導(dao)流(liu)施(shi)(shi)工技(ji)術(shu)(shu)的具(ju)體應(ying)(ying)用，以期通過分析明晰技(ji)術(shu)(shu)要點，完善理論內容，更好的指(zhi)導(dao)后續工作(zuo)的開展和優化。

關鍵(jian)詞：水利工程；導(dao)(dao)流施工；明渠導(dao)(dao)流；隧道導(dao)(dao)流

導(dao)流(liu)施工(gong)(gong)是指在(zai)修筑水利水電工(gong)(gong)程時，用圍堰來維護基坑(keng)，并將水流(liu)引向固定(ding)的(de)泄水建筑或者(zhe)施工(gong)(gong)地(di)點的(de)一(yi)(yi)項技術(shu)，使水工(gong)(gong)建筑物(wu)的(de)施工(gong)(gong)免受(shou)水流(liu)干擾，或為(wei)施工(gong)(gong)提供(gong)水源(yuan)。具體來說，由于(yu)各類(lei)水利工(gong)(gong)程施工(gong)(gong)環境存在(zai)差異，所(suo)用的(de)導(dao)流(liu)技術(shu)也有(you)一(yi)(yi)定(ding)區別，分析(xi)導(dao)流(liu)施工(gong)(gong)技術(shu)分類(lei)、技術(shu)步驟等內(nei)容(rong)，對(dui)于(yu)實際工(gong)(gong)作有(you)一(yi)(yi)定(ding)的(de)積極意義。

1導流施工以及其分類

1.1導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)施(shi)工(gong)(gong)(gong)。現代水(shui)(shui)(shui)(shui)(shui)(shui)(shui)利工(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)過(guo)(guo)程中(zhong)(zhong)，經常面臨水(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)(liu)(liu)的(de)影響，未(wei)完成干(gan)凝的(de)混凝土構件(jian)、建(jian)(jian)筑(zhu)材料(liao)等等可(ke)能(neng)被水(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)(liu)(liu)侵蝕破壞，因此(ci)需(xu)要(yao)(yao)通(tong)過(guo)(guo)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)技術將(jiang)(jiang)(jiang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)引(yin)向(xiang)下(xia)游，也有部(bu)(bu)分(fen)工(gong)(gong)(gong)程需(xu)要(yao)(yao)河(he)(he)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)作(zuo)為工(gong)(gong)(gong)程用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)。以用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)引(yin)流(liu)(liu)(liu)(liu)為例，人員(yuan)首先要(yao)(yao)根據(ju)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)需(xu)求確定(ding)引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)方(fang)案，之后通(tong)過(guo)(guo)修(xiu)(xiu)建(jian)(jian)引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)渠(qu)(qu)(qu)的(de)方(fang)式(shi)(shi)將(jiang)(jiang)(jiang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)(liu)(liu)引(yin)至施(shi)工(gong)(gong)(gong)地(di)點，引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)渠(qu)(qu)(qu)深度通(tong)常淺于河(he)(he)道(dao)深度，且(qie)一(yi)般(ban)取(qu)彎(wan)曲結構，避(bi)免水(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)(liu)(liu)流(liu)(liu)(liu)(liu)速過(guo)(guo)大導(dao)(dao)(dao)(dao)致難(nan)以控制(zhi)的(de)問(wen)(wen)題(ti)，如果工(gong)(gong)(gong)程為長期工(gong)(gong)(gong)程，還(huan)需(xu)注意(yi)排水(shui)(shui)(shui)(shui)(shui)(shui)(shui)問(wen)(wen)題(ti)和引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)渠(qu)(qu)(qu)的(de)清淤(yu)。1.2導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)施(shi)工(gong)(gong)(gong)分(fen)類(lei)。導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)施(shi)工(gong)(gong)(gong)一(yi)般(ban)分(fen)為兩種類(lei)型，一(yi)種是(shi)(shi)明(ming)(ming)渠(qu)(qu)(qu)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)，另一(yi)種是(shi)(shi)隧(sui)道(dao)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)。明(ming)(ming)渠(qu)(qu)(qu)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)在(zai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)利工(gong)(gong)(gong)程中(zhong)(zhong)較為常見，是(shi)(shi)指將(jiang)(jiang)(jiang)圍堰修(xiu)(xiu)筑(zhu)在(zai)基坑的(de)上下(xia)游，將(jiang)(jiang)(jiang)渠(qu)(qu)(qu)道(dao)修(xiu)(xiu)筑(zhu)在(zai)灘地(di)或(huo)(huo)者河(he)(he)岸上，水(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)(liu)(liu)會隨著引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)渠(qu)(qu)(qu)自然(ran)下(xia)泄(xie)，明(ming)(ming)渠(qu)(qu)(qu)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)施(shi)工(gong)(gong)(gong)方(fang)式(shi)(shi)簡單(dan)，作(zuo)業量(liang)也較小(xiao)，在(zai)大部(bu)(bu)分(fen)河(he)(he)灘寬廣(guang)、地(di)形平坦地(di)區的(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)利工(gong)(gong)(gong)程作(zuo)業中(zhong)(zhong)均可(ke)以使用(yong)(yong)明(ming)(ming)渠(qu)(qu)(qu)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)法。如果施(shi)工(gong)(gong)(gong)地(di)點地(di)形特(te)殊，明(ming)(ming)渠(qu)(qu)(qu)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)法無法應用(yong)(yong)，可(ke)以采用(yong)(yong)隧(sui)道(dao)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)法。大部(bu)(bu)分(fen)峽谷(gu)、山區等地(di)進(jin)行水(shui)(shui)(shui)(shui)(shui)(shui)(shui)利工(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)需(xu)要(yao)(yao)應用(yong)(yong)隧(sui)道(dao)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)法。隧(sui)道(dao)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)是(shi)(shi)開鑿小(xiao)型隧(sui)道(dao)或(huo)(huo)結合永久隧(sui)道(dao)，將(jiang)(jiang)(jiang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)(liu)(liu)引(yin)入隧(sui)道(dao)中(zhong)(zhong)排出(chu)的(de)一(yi)種方(fang)法，該方(fang)法造價較高，且(qie)導(dao)(dao)(dao)(dao)流(liu)(liu)(liu)(liu)能(neng)力有效，但在(zai)特(te)殊環境下(xia)能(neng)夠起(qi)到實(shi)際作(zuo)用(yong)(yong)。

2水利工(gong)(gong)程施工(gong)(gong)中導(dao)流(liu)施工(gong)(gong)技術的具體應用

2.1導(dao)流(liu)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)應(ying)用(yong)步(bu)驟(zou)(zou)。導(dao)流(liu)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)應(ying)用(yong)步(bu)驟(zou)(zou)是(shi)相對(dui)固定的(de)(de)(de)(de)，可按(an)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)內容(rong)的(de)(de)(de)(de)不同分為(wei)(wei)(wei)(wei)三個(ge)主(zhu)(zhu)要(yao)(yao)(yao)(yao)時(shi)(shi)(shi)(shi)期(qi)(qi)，即前期(qi)(qi)準備、中(zhong)期(qi)(qi)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)、后(hou)期(qi)(qi)處(chu)理。前期(qi)(qi)準備階段(duan)的(de)(de)(de)(de)主(zhu)(zhu)要(yao)(yao)(yao)(yao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)內容(rong)是(shi)確(que)定引水(shui)(shui)(shui)總量、引水(shui)(shui)(shui)方案(an)、進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)組(zu)織(zhi)設(she)計，并(bing)評估各(ge)(ge)類方案(an)的(de)(de)(de)(de)可行(xing)(xing)(xing)性、進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)必(bi)要(yao)(yao)(yao)(yao)優化；中(zhong)期(qi)(qi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)的(de)(de)(de)(de)核心內容(rong)是(shi)實(shi)(shi)(shi)際組(zu)織(zhi)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)，并(bing)合理安(an)排人(ren)(ren)(ren)力(li)、物(wu)力(li)，做好統籌工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)，確(que)保(bao)(bao)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)順利、安(an)全進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)；后(hou)續工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)的(de)(de)(de)(de)主(zhu)(zhu)要(yao)(yao)(yao)(yao)內容(rong)是(shi)在(zai)(zai)(zai)(zai)完(wan)(wan)(wan)成(cheng)水(shui)(shui)(shui)利工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)建(jian)(jian)(jian)(jian)設(she)的(de)(de)(de)(de)情況(kuang)下(xia)(xia)(xia)，對(dui)引水(shui)(shui)(shui)渠(qu)(qu)道等(deng)(deng)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)處(chu)理，恢復(fu)河(he)(he)道本來面貌，避(bi)免生態失衡、河(he)(he)流(liu)斷流(liu)、水(shui)(shui)(shui)流(liu)泛溢等(deng)(deng)問(wen)題(ti)。三個(ge)步(bu)驟(zou)(zou)中(zhong)，中(zhong)期(qi)(qi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)處(chu)于(yu)核心位置，涉及到圍(wei)堰(yan)(yan)建(jian)(jian)(jian)(jian)設(she)等(deng)(deng)實(shi)(shi)(shi)際施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)，應(ying)作(zuo)為(wei)(wei)(wei)(wei)重點加以(yi)(yi)(yi)(yi)把控[1]。2.2實(shi)(shi)(shi)例分析。2.2.1工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)概況(kuang)。所選實(shi)(shi)(shi)例為(wei)(wei)(wei)(wei)我國(guo)湖北某地(di)水(shui)(shui)(shui)壩建(jian)(jian)(jian)(jian)設(she)，壩底(di)高程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)210.62m，壩頂(ding)高程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)218.34m，大(da)壩屬(shu)于(yu)5跨連(lian)(lian)拱壩，消(xiao)力(li)池位于(yu)連(lian)(lian)拱壩下(xia)(xia)(xia)游，連(lian)(lian)拱壩與廠房的(de)(de)(de)(de)沖(chong)砂(sha)(sha)底(di)孔(kong)孔(kong)徑為(wei)(wei)(wei)(wei)1.15m，底(di)板(ban)高程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)210.62m，河(he)(he)道存在(zai)(zai)(zai)(zai)淤(yu)泥較(jiao)多問(wen)題(ti)，底(di)孔(kong)也被淤(yu)塞(sai)。大(da)壩船(chuan)(chuan)閘(zha)位于(yu)左岸，閘(zha)室長43.58m、寬7.96m。工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)目的(de)(de)(de)(de)是(shi)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)改造，建(jian)(jian)(jian)(jian)設(she)為(wei)(wei)(wei)(wei)小(xiao)型水(shui)(shui)(shui)電(dian)站，庫(ku)容(rong)標準為(wei)(wei)(wei)(wei)2213*104m3，發電(dian)量預計為(wei)(wei)(wei)(wei)每年(nian)1520萬kw•h，該地(di)地(di)形較(jiao)為(wei)(wei)(wei)(wei)平坦，且周邊不存在(zai)(zai)(zai)(zai)居民(min)點和(he)(he)農田等(deng)(deng)，土(tu)(tu)(tu)質條件優良，適(shi)合于(yu)明渠(qu)(qu)導(dao)流(liu)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。2.2.2施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)(guo)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)。工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)前，首先(xian)(xian)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方案(an)設(she)計，人(ren)(ren)(ren)員了(le)解了(le)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)環(huan)境(jing)后(hou)，確(que)定施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方法(fa)為(wei)(wei)(wei)(wei)明渠(qu)(qu)導(dao)流(liu)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。之后(hou)評估引水(shui)(shui)(shui)渠(qu)(qu)規(gui)模、用(yong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)數(shu)和(he)(he)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)期(qi)(qi)，要(yao)(yao)(yao)(yao)求(qiu)在(zai)(zai)(zai)(zai)汛(xun)期(qi)(qi)來臨(lin)前完(wan)(wan)(wan)成(cheng)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。主(zhu)(zhu)體(ti)(ti)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)建(jian)(jian)(jian)(jian)設(she)時(shi)(shi)(shi)(shi)，首先(xian)(xian)對(dui)基礎部(bu)位進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)清淤(yu)作(zuo)業，按(an)30°邊坡的(de)(de)(de)(de)標準建(jian)(jian)(jian)(jian)立臨(lin)時(shi)(shi)(shi)(shi)石(shi)圍(wei)堰(yan)(yan)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)擋水(shui)(shui)(shui)，水(shui)(shui)(shui)流(liu)被引導(dao)至(zhi)下(xia)(xia)(xia)游，之后(hou)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)正式(shi)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。在(zai)(zai)(zai)(zai)石(shi)圍(wei)堰(yan)(yan)后(hou)方建(jian)(jian)(jian)(jian)設(she)混(hun)(hun)(hun)凝(ning)土(tu)(tu)(tu)圍(wei)堰(yan)(yan)，應(ying)用(yong)分層開挖法(fa)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)岸坡施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)，并(bing)通(tong)(tong)過(guo)(guo)爆破完(wan)(wan)(wan)成(cheng)巖(yan)土(tu)(tu)(tu)結(jie)(jie)構(gou)打孔(kong)，之后(hou)抽出(chu)基坑中(zhong)的(de)(de)(de)(de)殘(can)水(shui)(shui)(shui)，進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)道路修建(jian)(jian)(jian)(jian)，要(yao)(yao)(yao)(yao)求(qiu)道路修建(jian)(jian)(jian)(jian)在(zai)(zai)(zai)(zai)7個(ge)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)日內完(wan)(wan)(wan)成(cheng)。壩體(ti)(ti)混(hun)(hun)(hun)凝(ning)土(tu)(tu)(tu)結(jie)(jie)構(gou)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)采用(yong)多卡懸臂模板(ban)法(fa)，每一倉高度(du)3m，為(wei)(wei)(wei)(wei)確(que)保(bao)(bao)通(tong)(tong)行(xing)(xing)(xing)不受阻(zu)礙(ai)，閘(zha)墩(dun)采用(yong)人(ren)(ren)(ren)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)拼裝小(xiao)鋼模，以(yi)(yi)(yi)(yi)內拉固定式(shi)方法(fa)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)立模，溢流(liu)堰(yan)(yan)面的(de)(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)取(qu)拉模澆筑(zhu)法(fa)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)現場施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。由(you)于(yu)河(he)(he)道存在(zai)(zai)(zai)(zai)淤(yu)塞(sai)問(wen)題(ti)，施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)(guo)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)中(zhong)，水(shui)(shui)(shui)流(liu)并(bing)未完(wan)(wan)(wan)全進(jin)(jin)(jin)(jin)(jin)(jin)入引水(shui)(shui)(shui)渠(qu)(qu)，并(bing)漸漸泛溢，接近(jin)混(hun)(hun)(hun)凝(ning)土(tu)(tu)(tu)圍(wei)堰(yan)(yan)的(de)(de)(de)(de)頂(ding)端，為(wei)(wei)(wei)(wei)避(bi)免水(shui)(shui)(shui)流(liu)流(liu)過(guo)(guo)圍(wei)堰(yan)(yan)、造成(cheng)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)破壞，人(ren)(ren)(ren)員進(jin)(jin)(jin)(jin)(jin)(jin)一步(bu)拓寬了(le)引導(dao)渠(qu)(qu)的(de)(de)(de)(de)寬度(du)和(he)(he)深(shen)(shen)度(du)，將深(shen)(shen)度(du)由(you)2.2m增至(zhi)2.6m，寬度(du)由(you)3.7m增至(zhi)4.8m，引導(dao)渠(qu)(qu)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)(guo)后(hou)，引水(shui)(shui)(shui)能力(li)明顯(xian)增加，水(shui)(shui)(shui)位在(zai)(zai)(zai)(zai)5h內下(xia)(xia)(xia)降15.3cm，施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)得以(yi)(yi)(yi)(yi)繼(ji)續進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)。船(chuan)(chuan)閘(zha)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)包括下(xia)(xia)(xia)游導(dao)航墻、上閘(zha)首、上游導(dao)航墻、閘(zha)室、下(xia)(xia)(xia)閘(zha)首等(deng)(deng)，由(you)于(yu)船(chuan)(chuan)閘(zha)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)各(ge)(ge)部(bu)位施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)內容(rong)復(fu)雜，預計工(gong)(gong)(gong)(gong)(gong)(gong)(gong)期(qi)(qi)較(jiao)長，施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員采取(qu)分項施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)方式(shi)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)建(jian)(jian)(jian)(jian)設(she)，確(que)定原(yuan)則為(wei)(wei)(wei)(wei)以(yi)(yi)(yi)(yi)主(zhu)(zhu)體(ti)(ti)結(jie)(jie)構(gou)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)為(wei)(wei)(wei)(wei)主(zhu)(zhu)，其余結(jie)(jie)構(gou)及時(shi)(shi)(shi)(shi)跟(gen)進(jin)(jin)(jin)(jin)(jin)(jin)，較(jiao)預定工(gong)(gong)(gong)(gong)(gong)(gong)(gong)期(qi)(qi)提前14天完(wan)(wan)(wan)成(cheng)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)[2]。總體(ti)(ti)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)完(wan)(wan)(wan)成(cheng)后(hou)，先(xian)(xian)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)驗收和(he)(he)檢查，確(que)定工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)質量合格、混(hun)(hun)(hun)凝(ning)土(tu)(tu)(tu)結(jie)(jie)構(gou)強度(du)達標，進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)引導(dao)渠(qu)(qu)回(hui)填。施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員先(xian)(xian)拆(chai)除混(hun)(hun)(hun)凝(ning)土(tu)(tu)(tu)圍(wei)堰(yan)(yan)，之后(hou)拆(chai)除石(shi)圍(wei)堰(yan)(yan)，使水(shui)(shui)(shui)流(liu)自然回(hui)歸主(zhu)(zhu)河(he)(he)道，再(zai)應(ying)用(yong)廢料堵塞(sai)引導(dao)渠(qu)(qu)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)口(kou)，由(you)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)口(kou)方向開始進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)回(hui)填作(zuo)業。回(hui)填時(shi)(shi)(shi)(shi)，首先(xian)(xian)鋪(pu)砂(sha)(sha)土(tu)(tu)(tu)，之后(hou)為(wei)(wei)(wei)(wei)淤(yu)泥和(he)(he)建(jian)(jian)(jian)(jian)筑(zhu)廢料，再(zai)鋪(pu)砂(sha)(sha)土(tu)(tu)(tu)，重復(fu)上述步(bu)驟(zou)(zou)，用(yong)時(shi)(shi)(shi)(shi)兩(liang)天完(wan)(wan)(wan)成(cheng)回(hui)填，同時(shi)(shi)(shi)(shi)應(ying)用(yong)小(xiao)型壓實(shi)(shi)(shi)機(ji)進(jin)(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)壓實(shi)(shi)(shi)，恢復(fu)河(he)(he)道原(yuan)貌，回(hui)填完(wan)(wan)(wan)成(cheng)。

3總結

通(tong)過分析水利工(gong)程(cheng)(cheng)施(shi)工(gong)中導(dao)流施(shi)工(gong)技術的(de)應(ying)用，了解了相關基(ji)本內容。目前(qian)來看，導(dao)流施(shi)工(gong)技術在(zai)各類(lei)水利工(gong)程(cheng)(cheng)中應(ying)用廣泛，作(zuo)(zuo)用突出(chu)，可以(yi)大致分為明(ming)渠導(dao)流和隧道導(dao)流兩(liang)個(ge)方面，適用不同的(de)施(shi)工(gong)環(huan)境。導(dao)流施(shi)工(gong)的(de)步驟相對固定，結合實例(li)進行分析，進一(yi)步明(ming)確了施(shi)工(gong)過程(cheng)(cheng)中的(de)各個(ge)環(huan)節和細節。后續工(gong)作(zuo)(zuo)中，應(ying)用上述理論有助于(yu)在(zai)水利工(gong)程(cheng)(cheng)施(shi)工(gong)中更好的(de)應(ying)用導(dao)流施(shi)工(gong)技術。

參考文獻：

[1]白(bai)楊清(qing).水利(li)工(gong)(gong)程(cheng)施工(gong)(gong)中導流施工(gong)(gong)技(ji)術的應用(yong)研(yan)究[J].中小企業管理與科技(ji)(上旬(xun)刊),2017(08):142-143.

[2]鄭林仙,沈孝明.淺談(tan)水利工(gong)程施(shi)工(gong)中導流施(shi)工(gong)技術的(de)應用[J].城市建設理論(lun)研究(jiu)(電子版(ban)),2017(13):259-260.

作者:段(duan)俊成 單位(wei):湖(hu)南(nan)鴻泉建設工(gong)程有(you)限公(gong)司