芒果视频下载

簡介

趙(zhao)灣水(shui)(shui)(shui)庫位(wei)于(yu)鎮平縣城西北石佛寺鎮趙(zhao)灣村北一公里處，在長江流(liu)(liu)域(yu)唐(tang)白河水(shui)(shui)(shui)系湍河支流(liu)(liu)趙(zhao)河上。控制流(liu)(liu)域(yu)面(mian)積205km2，總庫容1.065億m3，大(da)(da)壩全長796m，壩頂(ding)高程(cheng)225.90m，最大(da)(da)壩高25.6米，壩頂(ding)寬5.0m，是一座以(yi)防洪、灌(guan)溉為主，結合城市供水(shui)(shui)(shui)及水(shui)(shui)(shui)產養殖(zhi)等綜(zong)合利用的大(da)(da)（Ⅱ）型水(shui)(shui)(shui)利樞紐工程(cheng)。工程(cheng)等別為II等，主要建筑(zhu)物級(ji)別為2級(ji)。

水庫除險加固工程順利竣工驗收標準

2004年，長江水利委員(yuan)會（長建(jian)(jian)﹝2004﹞77號文(wen)）批復(fu)趙灣水庫(ku)除險加(jia)(jia)固(gu)工(gong)(gong)(gong)程(cheng)(cheng)總(zong)投資5938萬(wan)元(yuan)，工(gong)(gong)(gong)期計(ji)(ji)劃(hua)24個月(yue)(yue)。工(gong)(gong)(gong)程(cheng)(cheng)于(yu)2005年10月(yue)(yue)開(kai)工(gong)(gong)(gong)，截(jie)止目前，已完(wan)成(cheng)擋水主壩工(gong)(gong)(gong)程(cheng)(cheng)、溢(yi)洪道加(jia)(jia)固(gu)工(gong)(gong)(gong)程(cheng)(cheng)、輸(shu)水洞加(jia)(jia)固(gu)工(gong)(gong)(gong)程(cheng)(cheng)、機電及金屬結(jie)構更新、水庫(ku)安(an)全監測(ce)設(she)施(shi)、環境(jing)保(bao)護和水土保(bao)持、完(wan)善工(gong)(gong)(gong)程(cheng)(cheng)管理設(she)施(shi)等，共(gong)完(wan)成(cheng)土方11.57萬(wan)m3，占(zhan)(zhan)計(ji)(ji)劃(hua)的(de)72.8%；砌體3.83萬(wan)m3，占(zhan)(zhan)計(ji)(ji)劃(hua)的(de)149%；砼(tong)1.59萬(wan)m3占(zhan)(zhan)計(ji)(ji)劃(hua)的(de)105.3%；防滲墻19713.02㎡，占(zhan)(zhan)計(ji)(ji)劃(hua)的(de)199.8%；帷(wei)幕(mu)灌(guan)漿2002.84m，金屬結(jie)構139.5T，占(zhan)(zhan)計(ji)(ji)劃(hua)的(de)54.3%；累計(ji)(ji)完(wan)成(cheng)投資4484萬(wan)元(yuan)。于(yu)2009年10月(yue)(yue)26日(ri)由水利廳組(zu)織有關(guan)專案組(zu)等15人成(cheng)立驗收(shou)委員(yuan)會，在鎮平縣召開(kai)趙灣水庫(ku)除險加(jia)(jia)固(gu)工(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)作會議。本項(xiang)目共(gong)劃(hua)分(fen)(fen)4個單位工(gong)(gong)(gong)程(cheng)(cheng)，質(zhi)量驗收(shou)合格，42個分(fen)(fen)部工(gong)(gong)(gong)段，其中優良(liang)14個，優良(liang)率33.3%；995個單元(yuan)工(gong)(gong)(gong)程(cheng)(cheng)，其中優良(liang)率52.5%，外觀資料分(fen)(fen)析結(jie)論：水工(gong)(gong)(gong)建(jian)(jian)筑(zhu)(zhu)物得分(fen)(fen)率為80.313%，房屋建(jian)(jian)筑(zhu)(zhu)外觀質(zhi)量綜合評價為一般，驗收(shou)委員(yuan)會一直通過竣工(gong)(gong)(gong)驗收(shou)。