引黃北干線首次使用土工膜

發布時間:2021-08-28  來源:防水堵漏工程公司  瀏覽次數:

     9月1日，經過數小時的奔波，記者來到正在施工的引黃北干線大梁水庫施工現場。運輸車輛在他們之間穿梭。一些工人磨損螺栓、螺釘螺母和焊接鋼架。這是一個繁忙的場面。

    大梁水庫是北引黃干線四座調蓄水庫中最大的一座，也是北干線實現全線供水目標的控制工程之一。緊張的時間和繁重的任務不僅是對建設者的考驗，也是對建設者的挑戰。中國水電十一局大梁水庫項目部負責人介紹：

    the soil of Daliag Reservoir is sticky. Wheever it rais i summer ad autum, vehicles ca't pass, ad the builders ca't cotiue to work. Similar situatios occur several times a moth; I witer, the weather here is cold. At ight, all frot-lie workers wear two cotto trousers, which has a great impact o the costructio progress. We will try our best to take may measures ad carry out labor competitio i all aspects, ad improve the labor remueratio of employees to mobilize the ethusiasm of employees. " It is ot just the Daliag Reservoir that is acceleratig i a all-roud way

    O the morig of September 2, whe I came to the exit site of tuel 1 i Piglu District, I saw a busy scee of roarig machies.一個重達300多噸、長300多米的像火車一樣的龐然大物吸引了記者的注意。根據工人師傅的說法，“大事”是TBM掘進機。北干線1號隧道全長43.67km。除18km采用人工開挖外，其余均采用TBM開挖。雖然TBM看起來很大，但它看起來像山上一只靈活的“穿山甲”。據報道，截至8月底，一號隧道已竣工42.158公里，其余1.512公里。PCCP輸水管道是北干線的控制工程之一，涉及一個管道廠和四個安裝標段。初始設計中有多達27種管道類型，

     so it is very difficult to coordiate productio ad istallatio. By optimizig the desig, the provicial admiistratio of the Yellow River Diversio Project merged the pipe types ito 14 types, optimized the resource allocatio, solved the cotradictio betwee supply ad demad, ad esured the smooth completio of the aual costructio task. Fu Liqiag, maager of Shuozhou brach of Beijig Hajia pipe idustry compay, who udertook the task, told reporters that at preset, it is the peak period of pipelie productio, which completely exceeds the desig capacity of 60 kots per day at that time,

    issa pipelie has more tha 70 sectios, which is the highest i the compay's history.

    "9月2日，記者來到位于大同市南郊的墻框堡水庫。水庫大壩入口處豎立的警告標志讓人懷疑大型機車在施工現場來回穿梭。到處都是沙子、石頭和泥土。你為什么害怕踩皮鞋？中國水電第十二工程局有限責任公司項目經理周元揭開了謎團。在水庫建設中，我省首次使用了一種稱為土工膜的新材料。土工膜的聯合處理是一個關鍵過程，