芒果视频下载

基本介紹

眾(zhong)興水(shui)(shui)庫(ku)(ku)位(wei)于肥東縣城北15千(qian)米，東經(jing)117度(du)26秒，北緯32度(du)01秒，店埠河(he)上游(you)，屬巢湖水(shui)(shui)系(xi)南淝河(he)支流，是(shi)淠史杭灌區滁河(he)干渠(qu)上的(de)反調節(jie)水(shui)(shui)庫(ku)(ku)，控制流域面積114平方(fang)千(qian)米，總庫(ku)(ku)容9948萬立方(fang)米。樞紐(niu)工程由攔河(he)壩，進水(shui)(shui)閘(zha)、節(jie)制閘(zha)、泄(xie)洪涵(han)洞(dong)、非常溢(yi)洪道(dao)組成。

水(shui)(shui)庫樞紐設計灌(guan)溉(gai)面積為(wei)上游提水(shui)(shui)灌(guan)溉(gai)的眾興站、高塘站31.44萬畝(mu)，滁河干渠自流灌(guan)溉(gai)4萬畝(mu)。年(nian)均(jun)農業(ye)灌(guan)溉(gai)水(shui)(shui)量達(da)(da)1937萬立(li)方米。同時，眾興水(shui)(shui)庫又承擔著肥(fei)(fei)(fei)東(dong)(dong)縣(xian)城和(he)合肥(fei)(fei)(fei)市龍(long)崗工(gong)業(ye)區(qu)20萬居(ju)民的生活(huo)用(yong)水(shui)(shui)和(he)合肥(fei)(fei)(fei)二(er)電(dian)廠，合肥(fei)(fei)(fei)鐵(tie)路(lu)樞紐等工(gong)業(ye)企業(ye)供水(shui)(shui)任(ren)務，年(nian)均(jun)供水(shui)(shui)量達(da)(da)1344萬立(li)方米。下游保護肥(fei)(fei)(fei)東(dong)(dong)縣(xian)城，撮鎮鎮等人口30萬人，百余家工(gong)業(ye)企業(ye)。淮南鐵(tie)路(lu)、寧(ning)西鐵(tie)路(lu)2.2千(qian)米，合寧(ning)、合徐、合巢(chao)蕪高速公路(lu)2千(qian)米，對肥(fei)(fei)(fei)東(dong)(dong)縣(xian)和(he)合肥(fei)(fei)(fei)市的社會經(jing)濟發展，起著舉足(zu)輕重的作用(yong)。

水(shui)(shui)(shui)(shui)(shui)(shui)庫(ku)(ku)建(jian)于(yu)(yu)1958年(nian)(nian)，竣(jun)工于(yu)(yu)1972年(nian)(nian)；庫(ku)(ku)區多年(nian)(nian)均(jun)降水(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)900毫米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，設計(ji)洪(hong)(hong)水(shui)(shui)(shui)(shui)(shui)(shui)為(wei)(wei)百年(nian)(nian)一(yi)遇(yu)，洪(hong)(hong)水(shui)(shui)(shui)(shui)(shui)(shui)位(wei)為(wei)(wei)46.38米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)；校核(he)洪(hong)(hong)水(shui)(shui)(shui)(shui)(shui)(shui)為(wei)(wei)五千年(nian)(nian)一(yi)遇(yu)，洪(hong)(hong)水(shui)(shui)(shui)(shui)(shui)(shui)位(wei)47.27米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，興(xing)利(li)(li)水(shui)(shui)(shui)(shui)(shui)(shui)位(wei)為(wei)(wei)45.6米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，興(xing)利(li)(li)庫(ku)(ku)容6850萬(wan)(wan)立(li)(li)方米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，死水(shui)(shui)(shui)(shui)(shui)(shui)位(wei)為(wei)(wei)39.0米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，庫(ku)(ku)容為(wei)(wei)660萬(wan)(wan)立(li)(li)方米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)。攔(lan)河(he)壩(ba)(ba)(ba)(ba)(ba)(ba)為(wei)(wei)均(jun)質土壩(ba)(ba)(ba)(ba)(ba)(ba)，壩(ba)(ba)(ba)(ba)(ba)(ba)長3180米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，最大(da)(da)壩(ba)(ba)(ba)(ba)(ba)(ba)高(gao)(gao)26米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，平(ping)(ping)均(jun)壩(ba)(ba)(ba)(ba)(ba)(ba)高(gao)(gao)14米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，壩(ba)(ba)(ba)(ba)(ba)(ba)頂寬(kuan)5.5米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，壩(ba)(ba)(ba)(ba)(ba)(ba)頂高(gao)(gao)程49.2米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，大(da)(da)壩(ba)(ba)(ba)(ba)(ba)(ba)迎水(shui)(shui)(shui)(shui)(shui)(shui)坡(po)1：3，背水(shui)(shui)(shui)(shui)(shui)(shui)坡(po)1：2.5~4，防浪墻高(gao)(gao)1.1米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，墻頂高(gao)(gao)程50.3米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)。進（放(fang)）水(shui)(shui)(shui)(shui)(shui)(shui)閘(zha)兩孔(kong)，尺寸為(wei)(wei)2.5*3.0，底(di)板高(gao)(gao)程42.5米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，最大(da)(da)放(fang)水(shui)(shui)(shui)(shui)(shui)(shui)流量(liang)(liang)25秒(miao)(miao)立(li)(li)方米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)；泄洪(hong)(hong)涵洞為(wei)(wei)穿壩(ba)(ba)(ba)(ba)(ba)(ba)建(jian)筑物，2孔(kong)尺寸為(wei)(wei)2.5*2.75米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，底(di)板高(gao)(gao)程33米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，校核(he)泄洪(hong)(hong)流量(liang)(liang)169秒(miao)(miao)立(li)(li)方米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)；非常溢洪(hong)(hong)道為(wei)(wei)實用(yong)堰，堰頂高(gao)(gao)程46.7米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，寬(kuan)200米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，校核(he)泄洪(hong)(hong)流量(liang)(liang)138秒(miao)(miao)立(li)(li)方米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)。水(shui)(shui)(shui)(shui)(shui)(shui)庫(ku)(ku)工程建(jian)成(cheng)于(yu)(yu)特殊(shu)年(nian)(nian)代(dai)不(bu)免遺留質量(liang)(liang)隱患。1975年(nian)(nian)8月(yue)(yue)(yue)河(he)南大(da)(da)水(shui)(shui)(shui)(shui)(shui)(shui)后(hou)，在(zai)大(da)(da)壩(ba)(ba)(ba)(ba)(ba)(ba)東(dong)(dong)側(ce)(ce)開(kai)挖200米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，臨時(shi)(shi)非常溢洪(hong)(hong)道。1980年(nian)(nian)蓄水(shui)(shui)(shui)(shui)(shui)(shui)位(wei)達(da)45.50米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，發(fa)現(xian)(xian)大(da)(da)壩(ba)(ba)(ba)(ba)(ba)(ba)下(xia)游坡(po)明顯滲(shen)(shen)(shen)漏；1980年(nian)(nian)7月(yue)(yue)(yue)和1981年(nian)(nian)元月(yue)(yue)(yue)兩次(ci)對(dui)眾(zhong)興(xing)水(shui)(shui)(shui)(shui)(shui)(shui)庫(ku)(ku)上(shang)下(xia)壩(ba)(ba)(ba)(ba)(ba)(ba)進行(xing)錐探(tan)灌漿后(hou)滲(shen)(shen)(shen)漏現(xian)(xian)象有(you)(you)所減少；1980年(nian)(nian)7月(yue)(yue)(yue)，1987年(nian)(nian)7月(yue)(yue)(yue)，1989年(nian)(nian)7月(yue)(yue)(yue)先后(hou)在(zai)上(shang)壩(ba)(ba)(ba)(ba)(ba)(ba)背水(shui)(shui)(shui)(shui)(shui)(shui)坡(po)發(fa)生滑坡(po)，后(hou)經治理(li)恢(hui)復(fu)(fu)正(zheng)常運行(xing)；1990年(nian)(nian)4月(yue)(yue)(yue)在(zai)泄洪(hong)(hong)涵洞東(dong)(dong)側(ce)(ce)壩(ba)(ba)(ba)(ba)(ba)(ba)腳發(fa)現(xian)(xian)滲(shen)(shen)(shen)水(shui)(shui)(shui)(shui)(shui)(shui)孔(kong)，最大(da)(da)滲(shen)(shen)(shen)漏量(liang)(liang)0.33升/秒(miao)(miao)，后(hou)該段做導(dao)滲(shen)(shen)(shen)排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)體(ti)。2001年(nian)(nian)4月(yue)(yue)(yue)安全(quan)鑒(jian)定(ding)時(shi)(shi)發(fa)現(xian)(xian)泄洪(hong)(hong)涵洞左側(ce)(ce)第(di)一(yi)級平(ping)(ping)臺(tai)高(gao)(gao)程在(zai)40.50米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，右側(ce)(ce)在(zai)第(di)三(san)級平(ping)(ping)臺(tai)高(gao)(gao)程39米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)，有(you)(you)漏水(shui)(shui)(shui)(shui)(shui)(shui)孔(kong)出(chu)露，涵洞拱涵沉降縫(feng)多處有(you)(you)白(bai)色或黃色流巖體(ti)沉積及滲(shen)(shen)(shen)漏水(shui)(shui)(shui)(shui)(shui)(shui)溢出(chu)，特別(bie)是豎井段與涵洞身沉降縫(feng)高(gao)(gao)程33.00-38.00米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)處發(fa)現(xian)(xian)明顯的黃泥巴滲(shen)(shen)(shen)出(chu)。2001年(nian)(nian)9月(yue)(yue)(yue)水(shui)(shui)(shui)(shui)(shui)(shui)利(li)(li)部(bu)大(da)(da)壩(ba)(ba)(ba)(ba)(ba)(ba)安全(quan)管理(li)中心(xin)以壩(ba)(ba)(ba)(ba)(ba)(ba)函[2001]1236號文對(dui)經專家復(fu)(fu)核(he)的“三(san)類壩(ba)(ba)(ba)(ba)(ba)(ba)”確(que)認(ren)，2002年(nian)(nian)省水(shui)(shui)(shui)(shui)(shui)(shui)利(li)(li)廳以皖水(shui)(shui)(shui)(shui)(shui)(shui)基[2002]176號文批(pi)復(fu)(fu)對(dui)眾(zhong)興(xing)水(shui)(shui)(shui)(shui)(shui)(shui)庫(ku)(ku)進行(xing)除(chu)險(xian)加固(gu)，批(pi)復(fu)(fu)投資2960萬(wan)(wan)元，加固(gu)工程已于(yu)(yu)2002年(nian)(nian)11月(yue)(yue)(yue)14日(ri)開(kai)工，于(yu)(yu)2004年(nian)(nian)5月(yue)(yue)(yue)竣(jun)工。