金秋時節，三(san)晉大地重點水(shui)利(li)工(gong)程建設現場(chang)熱火朝天，各級水(shui)利(li)部門日夜兼(jian)程，向著年度既定目(mu)標全力沖刺。

10月31日上(shang)午，太原第二水(shui)源滹沱河(he)供水(shui)工(gong)程穿越(yue)滹沱河(he)定襄段(duan)工(gong)地(di)，施工(gong)人員正緊張(zhang)有序把鉆(zhan)(zhan)桿連接(jie)到(dao)定向鉆(zhan)(zhan)上(shang)，再(zai)通過控(kong)制系(xi)統緩緩鉆(zhan)(zhan)入地(di)下(xia)。“此次定向鉆(zhan)(zhan)穿越(yue)入土到(dao)出土長度(du)(du)658米(mi)(mi)，最(zui)大穿越(yue)深度(du)(du)為(wei)16.7米(mi)(mi)，擴(kuo)孔(kong)(kong)作業計劃分7級進行。我們現在(zai)正進行的是第一級擴(kuo)孔(kong)(kong)，直徑(jing)(jing)(jing)為(wei)0.6米(mi)(mi)，最(zui)終擴(kuo)孔(kong)(kong)直徑(jing)(jing)(jing)為(wei)1.65米(mi)(mi)，這將是我省水(shui)利(li)工(gong)程中運(yun)用(yong)定向鉆(zhan)(zhan)穿越(yue)技術達到(dao)的最(zui)大直徑(jing)(jing)(jing)。”項目負責人陳(chen)英說。

同一時(shi)間，滹(hu)沱河供水工(gong)(gong)程(cheng)穿越滄(cang)榆高速(su)施工(gong)(gong)作(zuo)業面(mian)，起重機(ji)正緩緩吊起泥水平衡(heng)頂(ding)管機(ji)放入工(gong)(gong)作(zuo)井中。項目(mu)負(fu)責(ze)人(ren)李志杰(jie)說(shuo)：“下(xia)穿滄(cang)榆高速(su)頂(ding)管工(gong)(gong)程(cheng)為太忻一體化滹(hu)沱河供水項目(mu)的(de)控制(zhi)性工(gong)(gong)程(cheng)，該(gai)處穿越的(de)路基寬度約32.2米(mi)，頂(ding)管長度100米(mi)，后天將開始穿越作(zuo)業，工(gong)(gong)期1個月左右。”

滹沱河供(gong)水(shui)(shui)工(gong)(gong)程(cheng)(cheng)是(shi)省(sheng)委省(sheng)政(zheng)府(fu)(fu)今年確(que)定的省(sheng)級重點水(shui)(shui)利(li)工(gong)(gong)程(cheng)(cheng)，涉(she)及忻(xin)(xin)州市(shi)的五臺(tai)縣、定襄縣和忻(xin)(xin)府(fu)(fu)區，以及太(tai)原市(shi)的陽曲縣。工(gong)(gong)程(cheng)(cheng)任(ren)務是(shi)利(li)用(yong)已(yi)建的坪(ping)上應急引(yin)水(shui)(shui)工(gong)(gong)程(cheng)(cheng)，從滹沱河支流清水(shui)(shui)河上取水(shui)(shui)，向太(tai)忻(xin)(xin)一體(ti)化經濟(ji)區提供(gong)城鎮生(sheng)活及工(gong)(gong)業用(yong)水(shui)(shui)。

10月31日下午，滹沱河供水(shui)(shui)(shui)工(gong)(gong)(gong)(gong)程芝(zhi)郡泵(beng)站，施(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)員(yuan)正在安(an)裝(zhuang)(zhuang)水(shui)(shui)(shui)泵(beng)的半球(qiu)閥，預計11月底泵(beng)站水(shui)(shui)(shui)力機械(xie)設備(bei)將安(an)裝(zhuang)(zhuang)完(wan)畢。“目前，整(zheng)個滹沱河供水(shui)(shui)(shui)工(gong)(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)(gong)現(xian)場共有500余(yu)人(ren)(ren)同步(bu)進行施(shi)工(gong)(gong)(gong)(gong)，工(gong)(gong)(gong)(gong)程輸水(shui)(shui)(shui)管道安(an)裝(zhuang)(zhuang)完(wan)成92%，芝(zhi)郡泵(beng)站土(tu)建主(zhu)(zhu)體工(gong)(gong)(gong)(gong)程完(wan)成96%，上佐(zuo)泵(beng)站土(tu)建主(zhu)(zhu)體工(gong)(gong)(gong)(gong)程完(wan)成83.9%，水(shui)(shui)(shui)泵(beng)設備(bei)安(an)裝(zhuang)(zhuang)及水(shui)(shui)(shui)源地工(gong)(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)(gong)正有序推進。”萬(wan)家寨水(shui)(shui)(shui)控集團所屬(shu)的山西太忻滹沱河供水(shui)(shui)(shui)有限(xian)公(gong)司副總經理張玉(yu)民說。

今年(nian)以來(lai)，全省(sheng)(sheng)水(shui)利(li)系統錨定目標、加壓奮(fen)進、攻(gong)堅(jian)克難，持續推(tui)動(dong)重(zhong)點水(shui)利(li)工程(cheng)建設提速增效(xiao)，為(wei)完成(cheng)全年(nian)目標任務打牢了基(ji)礎。省(sheng)(sheng)水(shui)利(li)廳已召開四次全省(sheng)(sheng)重(zhong)點水(shui)利(li)工作（工程(cheng)）調(diao)度會(hui)，對全省(sheng)(sheng)重(zhong)點水(shui)利(li)工作（工程(cheng)）進行專項調(diao)度。

“滹沱河供水(shui)工(gong)程(cheng)，省委、省政府高(gao)度重(zhong)視，成立(li)工(gong)作專(zhuan)班(ban)，省水(shui)利(li)廳(ting)大(da)力支(zhi)持，各委廳(ting)局(ju)機關密(mi)切配合，萬家(jia)寨水(shui)控集(ji)團(tuan)高(gao)位謀(mou)劃、積極(ji)推(tui)進，成立(li)了(le)工(gong)作小(xiao)組，地方政府積極(ji)配合，確保了(le)2022年11月項(xiang)目(mu)全(quan)面開工(gong)建設和順利(li)推(tui)進。”山西太忻滹沱河供水(shui)有(you)限公司(si)董事長郭智輝(hui)說，“建設過程(cheng)中，我們緊盯‘不(bu)毀青苗(miao)、不(bu)超概算、保證質量、提前(qian)完(wan)工(gong)’的建設目(mu)標(biao)，壓實責任，高(gao)質高(gao)效推(tui)進工(gong)程(cheng)建設。現在，全(quan)線施工(gong)人員都(dou)在搶(qiang)抓施工(gong)的黃金期(qi)，加快(kuai)推(tui)進項(xiang)目(mu)進程(cheng)。我們計劃今年目(mu)標(biao)是完(wan)成水(shui)泵機組空載(zai)試運行，具備向太原市供水(shui)條件，明年11月完(wan)工(gong)。”

11月(yue)1日，位于(yu)太行山腹地陽泉盂縣滹(hu)沱河(he)畔的龍華口調水(shui)工(gong)(gong)(gong)程(cheng)取水(shui)樞(shu)紐(niu)工(gong)(gong)(gong)地現場，攔河(he)閘堰(yan)已(yi)經佇立在(zai)河(he)中(zhong)，取水(shui)泵站主(zhu)體結構(gou)(gou)已(yi)經完(wan)(wan)工(gong)(gong)(gong)，施工(gong)(gong)(gong)人(ren)員正在(zai)組裝起重設(she)備(bei)，為泵站即將安裝的4個進水(shui)閘和(he)4臺水(shui)泵做準備(bei)。“去年10月(yue)份永(yong)久(jiu)征地剛移(yi)交的時候，這里(li)還是一片(pian)荒地，現在(zai)取水(shui)樞(shu)紐(niu)主(zhu)體結構(gou)(gou)已(yi)全部完(wan)(wan)工(gong)(gong)(gong)，預計年底主(zhu)設(she)備(bei)將安裝完(wan)(wan)畢。”萬家寨水(shui)控集團(tuan)陽泉水(shui)務(wu)有限公(gong)司工(gong)(gong)(gong)程(cheng)部部長常宏說。

陽(yang)泉(quan)市龍(long)(long)華口調水(shui)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)是山西大(da)水(shui)網“第二橫”忻州～陽(yang)泉(quan)線的重(zhong)要組成部分(fen)，是連接(jie)黃河(he)與(yu)海河(he)兩(liang)大(da)流域，保障陽(yang)泉(quan)城鄉供水(shui)安全的民心工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)，工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)主要由滹沱河(he)取(qu)水(shui)樞(shu)紐工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、龍(long)(long)華口水(shui)庫補(bu)水(shui)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、龍(long)(long)華口水(shui)庫向盂縣、陽(yang)泉(quan)市區調水(shui)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)三(san)部分(fen)組成。

位于龍華口水庫旁的(de)(de)龍華口調水工(gong)(gong)程(cheng)一(yi)級(ji)泵站工(gong)(gong)地現場，記者看到泵站的(de)(de)主(zhu)體(ti)結(jie)構已初具(ju)規模(mo)，施工(gong)(gong)人員正在搭(da)腳手(shou)架(jia)、綁(bang)鋼筋、支模(mo)板。項目總(zong)工(gong)(gong)李樹軍說(shuo)：“一(yi)級(ji)泵站是整個調水工(gong)(gong)程(cheng)中(zhong)最大的(de)(de)單體(ti)泵站，施工(gong)(gong)過程(cheng)中(zhong)，我們克服困難，逢山開路遇水搭(da)橋，按期推進(jin)(jin)工(gong)(gong)程(cheng)進(jin)(jin)度，預(yu)計年底(di)土建全部完成，明年6月底(di)具(ju)備通水條(tiao)件(jian)。”

連接取水(shui)(shui)(shui)樞紐(niu)和一級泵站的(de)輸(shu)(shu)水(shui)(shui)(shui)隧(sui)洞，是整個龍華口調水(shui)(shui)(shui)項目的(de)關(guan)鍵(jian)控制性工(gong)(gong)程(cheng)，設計(ji)總長(chang)(chang)2907米，實(shi)際長(chang)(chang)度(du)2911.5米，進出口段多為(wei)強風化(hua)片(pian)麻(ma)巖，洞身段為(wei)混(hun)合花崗(gang)片(pian)麻(ma)巖，較(jiao)堅硬，洞身絕大部分有(you)滲(shen)水(shui)(shui)(shui)，采(cai)用鉆爆法施(shi)工(gong)(gong)，于2022年(nian)8月開始雙工(gong)(gong)作面掘(jue)進。“為(wei)確保施(shi)工(gong)(gong)質(zhi)量、安(an)全(quan)及進度(du)，我(wo)們與水(shui)(shui)(shui)控集團(tuan)簽(qian)訂了‘專(zhuan)項契約責任書(shu)’，施(shi)工(gong)(gong)單位制定了《隧(sui)洞專(zhuan)項施(shi)工(gong)(gong)方案》，隧(sui)洞掘(jue)進過程(cheng)各項難題得到逐項攻(gong)破。10月17日，歷時一年(nian)零兩(liang)個月的(de)艱苦奮戰，輸(shu)(shu)水(shui)(shui)(shui)隧(sui)洞順利貫通，比原定施(shi)工(gong)(gong)計(ji)劃提前(qian)兩(liang)個半(ban)月，為(wei)龍華口調水(shui)(shui)(shui)工(gong)(gong)程(cheng)加快建設打下了堅實(shi)基礎。”常(chang)宏說。

龍(long)華口調水(shui)工(gong)程(cheng)將改變陽泉(quan)市供水(shui)單一水(shui)源現狀，對(dui)娘子關泉(quan)域保護和生態修復具有重要意義。

“為了(le)(le)縮短(duan)工(gong)(gong)期(qi)提高效率，工(gong)(gong)程(cheng)(cheng)建(jian)設(she)過(guo)程(cheng)(cheng)中，我們充分發(fa)揮當地政(zheng)府統籌協調(diao)能力，快速推進征拆工(gong)(gong)作；創新投融資(zi)機制，在(zai)銀(yin)行系(xi)統范圍內進行公(gong)開(kai)(kai)招標(biao)，選擇貸款利率最(zui)低、還款條(tiao)件(jian)(jian)最(zui)優(you)和寬(kuan)限(xian)期(qi)最(zui)長的(de)銀(yin)行中標(biao)，進一(yi)步(bu)降低融資(zi)成本；結合實際，提出了(le)(le)彎管配(pei)件(jian)(jian)通(tong)用化研究課題，實現(xian)了(le)(le)PCCP彎管配(pei)件(jian)(jian)標(biao)準化，降低了(le)(le)工(gong)(gong)程(cheng)(cheng)投資(zi)，縮短(duan)了(le)(le)工(gong)(gong)期(qi)。”陽泉水(shui)務有限(xian)公(gong)司副總經理(li)侯(hou)開(kai)(kai)明說，“龍華口調(diao)水(shui)工(gong)(gong)程(cheng)(cheng)于2022年3月16日正式開(kai)(kai)工(gong)(gong)建(jian)設(she)，截(jie)至(zhi)目(mu)前，在(zai)全體建(jian)設(she)者的(de)共(gong)同努力下，已過(guo)工(gong)(gong)期(qi)52%，工(gong)(gong)程(cheng)(cheng)建(jian)設(she)整體完成至(zhi)65%。根據目(mu)前的(de)工(gong)(gong)程(cheng)(cheng)進度預測，工(gong)(gong)程(cheng)(cheng)將(jiang)提前完工(gong)(gong)，具備(bei)通(tong)水(shui)條(tiao)件(jian)(jian)。”

目前，在全省(sheng)(sheng)水(shui)利(li)系統的努力下(xia)，重(zhong)點(dian)水(shui)利(li)工(gong)程(cheng)建設(she)正加快推進，第三季度保持了今年(nian)以(yi)來水(shui)利(li)基礎設(she)施建設(she)良(liang)好態勢。今年(nian)1月(yue)(yue)—10月(yue)(yue)底，全省(sheng)(sheng)已(yi)落實水(shui)利(li)投資(zi)(zi)195.63億(yi)元(yuan)，比(bi)去年(nian)同期增幅(fu)10.6%；完成(cheng)投資(zi)(zi)155.2億(yi)元(yuan)，比(bi)去年(nian)同期增幅(fu)19.2%。