芒果视频下载

工程概況

擴建(jian)后，水(shui)(shui)(shui)庫總庫容量(liang)由2360萬(wan)m3擴建(jian)至14960萬(wan)m3（大二型水(shui)(shui)(shui)庫）。灌溉面(mian)積為(wei)32.84萬(wan)畝(mu)（其(qi)中改(gai)善灌溉面(mian)積18.27萬(wan)畝(mu)，新增灌溉面(mian)積14.57萬(wan)畝(mu)）。供(gong)水(shui)(shui)(shui)人口59.1萬(wan)人，按95%的保(bao)證率(lv)供(gong)生活和工業用(yong)水(shui)(shui)(shui)6118萬(wan)m3。擴建(jian)后玉灘水(shui)(shui)(shui)庫正(zheng)常蓄水(shui)(shui)(shui)位(wei)351.60m，相應庫容1.321億m3，校(xiao)核洪水(shui)(shui)(shui)位(wei)353.31m，總庫容1.496億m3。水(shui)(shui)(shui)庫設計(ji)洪水(shui)(shui)(shui)標準(zhun)為(wei)100年一遇洪水(shui)(shui)(shui)，洪峰(feng)流量(liang)為(wei)2230 m3/s；校(xiao)核洪水(shui)(shui)(shui)標準(zhun)為(wei)2000年一遇洪水(shui)(shui)(shui)，洪峰(feng)流量(liang)為(wei)4270 m3/s。

工程結構

玉灘水(shui)(shui)庫樞紐(niu)建(jian)(jian)(jian)筑(zhu)物(wu)主(zhu)(zhu)要由主(zhu)(zhu)壩(ba)(ba)(ba)(ba)、副(fu)壩(ba)(ba)(ba)(ba)、溢(yi)洪(hong)道(dao)及左(zuo)、右(you)岸(an)灌溉(gai)(gai)引水(shui)(shui)隧(sui)洞(dong)組(zu)成。水(shui)(shui)庫工(gong)程主(zhu)(zhu)壩(ba)(ba)(ba)(ba)推(tui)薦壩(ba)(ba)(ba)(ba)型為瀝青心墻石(shi)渣壩(ba)(ba)(ba)(ba)，泄(xie)洪(hong)建(jian)(jian)(jian)筑(zhu)物(wu)布(bu)置(zhi)(zhi)于左(zuo)岸(an)香爐(lu)石(shi)山左(zuo)側埡口處(chu)，灌溉(gai)(gai)引水(shui)(shui)隧(sui)洞(dong)分別布(bu)置(zhi)(zhi)在(zai)主(zhu)(zhu)壩(ba)(ba)(ba)(ba)左(zuo)、右(you)兩(liang)岸(an)，主(zhu)(zhu)壩(ba)(ba)(ba)(ba)壩(ba)(ba)(ba)(ba)址(zhi)右(you)岸(an)埡口處(chu)布(bu)置(zhi)(zhi)7座(zuo)漿砌石(shi)副(fu)壩(ba)(ba)(ba)(ba)。樞紐(niu)主(zhu)(zhu)要建(jian)(jian)(jian)筑(zhu)物(wu)主(zhu)(zhu)壩(ba)(ba)(ba)(ba)、副(fu)壩(ba)(ba)(ba)(ba)、溢(yi)洪(hong)道(dao)、右(you)岸(an)灌溉(gai)(gai)引水(shui)(shui)隧(sui)洞(dong)為2級(ji)建(jian)(jian)(jian)筑(zhu)物(wu)，其他次(ci)要建(jian)(jian)(jian)筑(zhu)物(wu)為3級(ji)，左(zuo)岸(an)灌溉(gai)(gai)引水(shui)(shui)隧(sui)洞(dong)及其進(jin)水(shui)(shui)口按3級(ji)建(jian)(jian)(jian)筑(zhu)物(wu)設計(ji)，泵站工(gong)程等別為Ⅳ等，建(jian)(jian)(jian)筑(zhu)物(wu)級(ji)別為4級(ji)。

玉(yu)灘水(shui)(shui)庫(ku)灌(guan)(guan)區劃分(fen)為左干渠(qu)(qu)(qu)、右干渠(qu)(qu)(qu)和朱家廟提灌(guan)(guan)干渠(qu)(qu)(qu)、巖洞提灌(guan)(guan)區及庫(ku)內零(ling)星(xing)小(xiao)型(xing)提灌(guan)(guan)站灌(guan)(guan)區，共(gong)5個灌(guan)(guan)區。渠(qu)(qu)(qu)道干渠(qu)(qu)(qu)長度共(gong)計96.85km，其中：明渠(qu)(qu)(qu)（含暗渠(qu)(qu)(qu)、泵站水(shui)(shui)平(ping)管(guan)(guan)線(xian)）68.03km、渡槽(cao)69座7808.9m，隧洞74座20631.9m，倒(dao)虹管(guan)(guan)1處375m、管(guan)(guan)道1處3353.8m，電力提灌(guan)(guan)6處總裝機4292kW。灌(guan)(guan)溉面積萬畝以上(shang)支渠(qu)(qu)(qu)3條(tiao)7.64km，其中：明渠(qu)(qu)(qu)（含暗渠(qu)(qu)(qu)、泵站水(shui)(shui)平(ping)管(guan)(guan)線(xian)）5.325km、隧洞4座1259.2m、渡槽(cao)1座133.0m、倒(dao)虹管(guan)(guan)3處923.0m。

工程作用

供給大足區的珠溪、龍(long)水(shui)、三(san)驅、郵亭，雙橋區的雙路，榮昌(chang)縣(xian)的路孔、雙河、昌(chang)元、廣(guang)順(shun)、安富等16個鎮(zhen)(zhen)，灌溉面積32.84萬畝(mu)；同時每(mei)年(nian)還供給大足縣(xian)城龍(long)崗(gang)鎮(zhen)(zhen)、龍(long)水(shui)鎮(zhen)(zhen)、雙橋區、榮昌(chang)縣(xian)城昌(chang)元鎮(zhen)(zhen)等16個鎮(zhen)(zhen)59.1萬人的生活用(yong)水(shui)及工業用(yong)水(shui)。

獲獎情況

2011年，玉灘水(shui)(shui)(shui)庫工(gong)程(cheng)實(shi)現下閘蓄水(shui)(shui)(shui)；2012年9月，樞紐工(gong)程(cheng)以優良的(de)(de)評價完成竣工(gong)及水(shui)(shui)(shui)保、檔案等全部(bu)單項驗收(shou)；11月，獲(huo)(huo)得了中(zhong)國(guo)(guo)(guo)水(shui)(shui)(shui)利工(gong)程(cheng)優質獎(jiang)（大禹獎(jiang)），玉灘工(gong)程(cheng)交(jiao)出了一(yi)份合格答卷。11月17日，由住建(jian)部(bu)、中(zhong)國(guo)(guo)(guo)建(jian)設業協會(hui)舉辦的(de)(de)2014-2015年度“中(zhong)國(guo)(guo)(guo)建(jian)設工(gong)程(cheng)魯班(ban)獎(jiang)”獲(huo)(huo)獎(jiang)名單在北京公(gong)布，我市玉灘水(shui)(shui)(shui)庫擴建(jian)工(gong)程(cheng)獲(huo)(huo)得中(zhong)國(guo)(guo)(guo)建(jian)設工(gong)程(cheng)魯班(ban)獎(jiang)。這是今年全國(guo)(guo)(guo)水(shui)(shui)(shui)利工(gong)程(cheng)建(jian)設唯一(yi)一(yi)個魯班(ban)獎(jiang)，也是我市水(shui)(shui)(shui)利工(gong)程(cheng)建(jian)設首次獲(huo)(huo)此(ci)殊榮。