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施工時用推土機推掉Ⅰ期渡汛斷面上的松散層或用PC400反鏟扒渣至碾壓密實層，然后回填，對結(jié)合處、壩體上下游邊坡采用PC400反鏟消除平順，反濾過渡料大部分直，接取用Ⅰ號堆石料場和溝擠壓破碎料，另外一部分從Ⅰ號堆石料場和下游側(cè)山坡的擠壓破碎帶取細粒料與Ⅰ號堆石料場粗粒料摻配使用，上壩前需進行級配實驗，級配合格的過渡料準(zhǔn)許上壩，嚴(yán)格按實驗確定的參數(shù)采用進退錯距法壓實，對于工程建設(shè)沒有進行整體規(guī)劃、科學(xué)論證，就盲目的開工，缺乏計劃性。在工程施工的過程中，隨意性較強，任意修改設(shè)計，致使施工的過程中容易出現(xiàn)質(zhì)量問題。在施工中，發(fā)現(xiàn)質(zhì)量問題，又必須對問題進行臨時補救，不僅增加了不必要的成本投入，而且延長了工期，還無法保證工程的質(zhì)量。工程的前期工作準(zhǔn)備不充分，對于施工場地的周圍沒有進行詳細的調(diào)查了解，只是憑借別人的講述來設(shè)計圖紙，致使在施工的過程中，很多程序無法按照設(shè)計圖紙實施。這樣就需要對設(shè)計圖紙進行修改，與原始的意愿出現(xiàn)背離。不僅無法保證工程的質(zhì)量，還延長了工期進度。很多工程都是建設(shè)方直接將其委托給施工單位，有些施工單位不具備施工資質(zhì)，施工技術(shù)差，施工人員素質(zhì)參差不齊，在施工過程中層層轉(zhuǎn)包，缺乏有力的監(jiān)督管理和處罰，直接導(dǎo)致工程的質(zhì)量出現(xiàn)安全隱患。首先，前期的準(zhǔn)備工作包括根據(jù)設(shè)計圖紙和工期要求，編制合理的施工組織設(shè)計，材料、機械設(shè)備的籌備，以及與項目有關(guān)的施工及管理人員進場等。其次，根據(jù)施工圖紙，規(guī)劃施工現(xiàn)場，做好控制樁的埋設(shè)與校核工作，并對應(yīng)控制的工程尺寸進行測量控制，此過程中可加密控制樁，并妥善保管，以保證工程達標(biāo)。最后，施工前還需要對既定的料場進行施工階段勘查，主要確定土料的儲量及質(zhì)量，是否能供應(yīng)施工并滿足要求。在農(nóng)村水庫施工過程中，要想施工質(zhì)量安全可靠，首先應(yīng)該加強水庫施工材料的控制，原材料、構(gòu)配件等是工程建設(shè)的基本物資，同時也是工程質(zhì)量的物質(zhì)基礎(chǔ)保證。建筑材料如果不符合工程的規(guī)范要求，施工質(zhì)量就無法得到保證。加強建筑材料的質(zhì)量監(jiān)控，是對施工質(zhì)量的重要保證。進行建筑材料的質(zhì)量監(jiān)控時，一是要加強技術(shù)措施，確保采購人員具備一定的專業(yè)知識及質(zhì)量鑒定水平，能夠?qū)κ欠穹瞎こ藤|(zhì)量要求的建筑材料做出明確的判斷；另外要加強管理措施，保證采購的建筑材料均符合工程質(zhì)量的要求標(biāo)準(zhǔn)；材料的接收、運輸及存儲的各個環(huán)節(jié)也都應(yīng)該管理到位，不合格的材料堅決不用避免誤用，盡可能的降低不必要的材料成本，控制好材料的質(zhì)量。在水利工程的施工過程中要建立一套完善的管理制度，在材料檢驗、圖紙審核以及工程驗收等環(huán)節(jié)要有科學(xué)合理的程序，工程的技術(shù)人員要明白自身在工作中的職責(zé)，樹立安全意識和大局意識，依照制度做好本職工作的同時在工作的開展過程中要詳細完整地記錄施工日志，以便日后開展檢查工作，在進行水庫圖紙的繪制中，要嚴(yán)格地對圖紙進行繪制，同時復(fù)核人員要進行仔細的查驗，發(fā)現(xiàn)問題之后盡快地做出修改，避免在施工中造成更大的損失。在水庫施工結(jié)束之后，要將圖示這技術(shù)資源進行歸檔，進行妥善的管理，以便日后進行查驗。農(nóng)村水庫建設(shè)是一項十分宏大的工程，但因為工程的施工環(huán)境比較復(fù)雜，施工所需要的周期比較長，對于工程的質(zhì)量要求也比較高，所以充足的資金是整個水庫工程能夠順利開展的重要保障，這就需要加大對于水庫工程的資金投入。在開展施工的過程中，如果資金不足就會影響到施工人員的情緒，也會影響到材料的購買，這對于水庫工程的施工進度和施工質(zhì)量會產(chǎn)生一定的負面影響，嚴(yán)重影響了水庫建設(shè)的順利開展。施工質(zhì)量控制是高質(zhì)量的水庫工程的基本保證，因此在農(nóng)村水庫工程的建設(shè)中，應(yīng)確保工程的順利施工，同時要注重施工人員的培訓(xùn)和強化制度建設(shè)，保障施工的質(zhì)量。只有建造質(zhì)量合格的水庫才能夠為水資源的調(diào)配和農(nóng)業(yè)生產(chǎn)奠定良好的基礎(chǔ)，進而更好地發(fā)揮水庫促進經(jīng)濟發(fā)展的積極作用。A dam filling construction quality control dam material experiment carried out before construction According to these results, the supervision, the design, the owner, the construction unit to determine the parameters of dam filling construction, in order to ensure the quality of dam filling construction provides a powerful guarantee, ultimately determine the dam filling construction parameters are shown in table quality of dam filling control(1).Clay material filling quality material before filling in the clear platen slurry, milk skin coating thick mud, on the basis of contact with the clamp part used after clay backfilling K85 wheel loader rolling 8 times, supplemented by artificial ramming local corner, intersection for across the heart wall construction, adopted frequently shift, and clear before paving the lower damage of clay.(2).The dam water control Ⅰ.Control method Timely feeding, rolling in a timely bad weather or temporarily not filling the, with flat vibration grinding static pressure 46 times, to avoid the clay material moisture evaporation or by rain again when filling, the static pressure layer after scarifying sprinkler or make processing according to the size of its moisture content, until meet the design make clay layer together as a whole, in front of the material in each layer, according to the size of the clay content, sprinkler, bined with the surface properly and debristling processing.Ⅱ.Processing method Control of construction is not good or too late static pressure on the dam clay were soaking rain water content of the reason of clay, such as the large, mainly by such means as invisible, field to turn, until its moisture content meet the design requirements, to take the next step of filling a layer of clay are using dry density and moisture content by the quality of laboratory measurement and test pit irrigation method, if can not meet the design index, measures must be taken to deal small dry density due to moisture content is too large, the clay to make, ply with the design target, until the moisture content for roller pacted dry density until you reach design。If small dry density due to moisture content is too small, the artificial water turn clay, until the moisture content ply with the design index, then roller pacted dry density until you reach caused by the rolling pass is not enough dry density, the fill pressure measures until you reach design dry density, control of rockfill, transition material filling With Ⅱ heap heap stone quarry mining blasting material, the stone in the small yard solutions, grading meet the requirements of qualified material allowed on the dam, in strict accordance with the experiment in a fault distance method is used to determine the parameters for paction, onsite construction personnel according to the survey lofting point benchmarking control dam material partition order to ensure the quality of geological contact zone of paction, vibration grinding along slope direction rolling 8 times filling work between dam and period DuXun section construction phase Ⅰ DuXun bulldozers to put off the section on loose bed or with PC400 backhoe to paction is grilled slag layer, and then backfill, the corners of junction, reinforced with t fla