水庫概況
庫(ku)區兩岸丘陵環抱,河道蜿蜒曲折。整個(ge)庫(ku)區地(di)質以前震旦系為主,壩址區由白堊系沙礫(li)(li)巖組成。上游河灘寬廣,底部多為中砂、細礫(li)(li)沉積,含卵礫(li)(li)石較少。
水(shui)庫樞紐工程由(you)主壩(ba)(ba)、副壩(ba)(ba)、溢洪道、放水(shui)洞(dong)(dong)、水(shui)電(dian)站(zhan)五部分組成(cheng)。水(shui)庫大壩(ba)(ba)為黏土心墻砂(sha)殼壩(ba)(ba),壩(ba)(ba)長1200米(mi)(mi),底(di)寬(kuan)171米(mi)(mi),頂寬(kuan)8米(mi)(mi),壩(ba)(ba)高30.9米(mi)(mi);放水(shui)洞(dong)(dong)主洞(dong)(dong)長177米(mi)(mi),洞(dong)(dong)徑(jing)3米(mi)(mi);溢洪道建(jian)有(you)9孔溢洪閘,總寬(kuan)102米(mi)(mi),凈寬(kuan)90米(mi)(mi);副壩(ba)(ba)位(wei)于(yu)大壩(ba)(ba)西南(nan)一千(qian)米(mi)(mi)處(chu),為堆石壩(ba)(ba),長535米(mi)(mi),頂寬(kuan)5米(mi)(mi);電(dian)站(zhan)建(jian)在主放水(shui)洞(dong)(dong)上,為壩(ba)(ba)后式發電(dian)站(zhan),總裝機容(rong)量4100千(qian)瓦。
水(shui)(shui)(shui)庫設(she)計(ji)洪(hong)水(shui)(shui)(shui)位(wei)163.23米(mi)(mi),校核洪(hong)水(shui)(shui)(shui)位(wei)165.47米(mi)(mi),正常蓄水(shui)(shui)(shui)位(wei)162.00米(mi)(mi),死水(shui)(shui)(shui)位(wei)140.80米(mi)(mi)。設(she)計(ji)洪(hong)水(shui)(shui)(shui)標準(zhun)為100年(nian)一遇,校核洪(hong)水(shui)(shui)(shui)標準(zhun)為5000年(nian)一遇。
除險加固
除(chu)險(xian)(xian)加(jia)(jia)固(gu)(gu)(gu)(gu)工(gong)(gong)(gong)(gong)程于2002年12月(yue)開(kai)工(gong)(gong)(gong)(gong)建(jian)(jian)設(she)(she)(she)(she),次年8月(yue)完成(cheng)主(zhu)體工(gong)(gong)(gong)(gong)程,總投(tou)資15080萬(wan)元(yuan),2012年通過省水(shui)利廳(ting)組織的(de)竣工(gong)(gong)(gong)(gong)驗收。其(qi)主(zhu)體工(gong)(gong)(gong)(gong)程投(tou)資9987.0萬(wan)元(yuan),水(shui)庫淹沒(mei)處理(li)及占地拆(chai)遷5093.0萬(wan)元(yuan)。工(gong)(gong)(gong)(gong)程主(zhu)要(yao)建(jian)(jian)設(she)(she)(she)(she)內容包括:(1)主(zhu)壩(ba)工(gong)(gong)(gong)(gong)程:上游(you)壩(ba)腳壓重、壩(ba)殼翻壓、上游(you)壩(ba)坡護砌(qi)(qi);(2)副壩(ba)工(gong)(gong)(gong)(gong)程;拆(chai)除(chu)原漿(jiang)砌(qi)(qi)石壩(ba)重建(jian)(jian);(3)溢洪(hong)道工(gong)(gong)(gong)(gong)程:溢洪(hong)閘加(jia)(jia)固(gu)(gu)(gu)(gu)、新建(jian)(jian)消(xiao)能設(she)(she)(she)(she)施、尾(wei)水(shui)渠(qu)開(kai)挖(wa)護砌(qi)(qi);(4)放水(shui)洞(dong)工(gong)(gong)(gong)(gong)程:引(yin)水(shui)渠(qu)及閘室(shi)加(jia)(jia)固(gu)(gu)(gu)(gu)、洞(dong)身裂縫處理(li)及巖(yan)基灌(guan)漿(jiang);(5)機電(dian)設(she)(she)(she)(she)備(bei)(bei)及安(an)裝(zhuang)(zhuang);(6)觀測工(gong)(gong)(gong)(gong)程、水(shui)文設(she)(she)(she)(she)施及管(guan)(guan)理(li)設(she)(she)(she)(she)施建(jian)(jian)設(she)(she)(she)(she)等(deng);(7)庫區移民(min)安(an)置及專業項目恢復補償。青(qing)峰嶺水(shui)庫除(chu)險(xian)(xian)加(jia)(jia)固(gu)(gu)(gu)(gu)工(gong)(gong)(gong)(gong)程設(she)(she)(she)(she)計工(gong)(gong)(gong)(gong)期(qi)(qi)2.5年,工(gong)(gong)(gong)(gong)程共分三期(qi)(qi)完成(cheng)。一期(qi)(qi)工(gong)(gong)(gong)(gong)程主(zhu)要(yao)建(jian)(jian)設(she)(she)(she)(she)內容:主(zhu)壩(ba)加(jia)(jia)固(gu)(gu)(gu)(gu)、放水(shui)洞(dong)加(jia)(jia)固(gu)(gu)(gu)(gu)等(deng);二期(qi)(qi)工(gong)(gong)(gong)(gong)程主(zhu)要(yao)建(jian)(jian)設(she)(she)(she)(she)內容:副壩(ba)改建(jian)(jian)、溢洪(hong)道加(jia)(jia)固(gu)(gu)(gu)(gu)、管(guan)(guan)理(li)設(she)(she)(she)(she)施建(jian)(jian)設(she)(she)(she)(she)、尾(wei)水(shui)渠(qu)開(kai)挖(wa)、防汛碼頭、機電(dian)設(she)(she)(she)(she)備(bei)(bei)安(an)裝(zhuang)(zhuang)和建(jian)(jian)設(she)(she)(she)(she)等(deng);三期(qi)(qi)工(gong)(gong)(gong)(gong)程主(zhu)要(yao)建(jian)(jian)設(she)(she)(she)(she)內容:庫區移民(min)遷移、庫區專業項目建(jian)(jian)設(she)(she)(she)(she)等(deng)工(gong)(gong)(gong)(gong)程。
庫區移民
庫區(qu)進行了兩次大規(gui)模移(yi)民,先后搬遷建村(cun)43個,移(yi)民6952戶27803人,拆除房屋26891間,淹占土地(di)4326.7公頃。
水庫效益
青(qing)(qing)峰嶺水(shui)庫經過(guo)歷年(nian)配(pei)套、加(jia)固維修、工程逐步完善、效益顯(xian)著。水(shui)庫建成后,對已發生的(de)洪水(shui)消減洪峰達40%。灌(guan)區自(zi)開灌(guan)到1999年(nian),累計灌(guan)溉面積27.09萬公(gong)頃(qing),累計發電7186.14萬千瓦時,累計養殖各種魚類297.7萬千克。青(qing)(qing)峰嶺灌(guan)溉山東(dong)省(sheng)莒縣(xian)、沂南(nan)縣(xian)10個鄉(xiang)鎮(zhen)、284個自(zi)然村的(de)土(tu)地。灌(guan)區以小麥、水(shui)稻(dao)、玉米等作物(wu)為主,是全縣(xian)的(de)主要商品糧生產基地。
水(shui)庫下(xia)游(you)保(bao)(bao)護著莒(ju)縣、臨沂、郯城等縣城的(de)工礦企業,82萬畝農田(tian)和100多萬人口(kou),水(shui)庫下(xia)游(you)25千(qian)米處(chu)有(you)(you)濰(wei)徐公路(lu),115千(qian)米處(chu)有(you)(you)兗(yan)石(shi)鐵(tie)(tie)路(lu),180千(qian)米處(chu)有(you)(you)隴(long)海(hai)鐵(tie)(tie)路(lu)。自1960年建庫以來(lai),水(shui)庫有(you)(you)效地攔蓄了(le)上游(you)來(lai)水(shui),保(bao)(bao)障了(le)沭(shu)河下(xia)游(you)沿河兩岸人民(min)生命和財產的(de)安(an)全(quan)。
信息化建設
青(qing)峰嶺水庫管(guan)(guan)理(li)處積極推(tui)進管(guan)(guan)理(li)現(xian)代化(hua)(hua),辦公自(zi)(zi)動化(hua)(hua)建設(she),先(xian)后建成視頻監(jian)(jian)控(kong)(kong)系(xi)統(tong)(tong)和大(da)(da)壩(ba)測(ce)(ce)壓(ya)管(guan)(guan)自(zi)(zi)動化(hua)(hua)觀測(ce)(ce)系(xi)統(tong)(tong)、電站自(zi)(zi)動化(hua)(hua)運行監(jian)(jian)測(ce)(ce)系(xi)統(tong)(tong)、溢(yi)洪閘遠程(cheng)啟閉監(jian)(jian)測(ce)(ce)系(xi)統(tong)(tong)、灌區(qu)節水自(zi)(zi)動化(hua)(hua)測(ce)(ce)水量水與水費查詢系(xi)統(tong)(tong),并配有檔(dang)案(an)管(guan)(guan)理(li)軟(ruan)件2套。同時,通過(guo)在灌區(qu)各引水渠首,重(zhong)要閘門設(she)置自(zi)(zi)動監(jian)(jian)測(ce)(ce)點(dian),對管(guan)(guan)理(li)處各處的監(jian)(jian)控(kong)(kong)進行統(tong)(tong)一整合,大(da)(da)壩(ba)測(ce)(ce)壓(ya)管(guan)(guan)、溢(yi)洪閘啟閉、電站中控(kong)(kong)室(shi)、灌區(qu)主要渠首等重(zhong)要監(jian)(jian)測(ce)(ce)點(dian)的實時數據都(dou)能實現(xian)遠程(cheng)了(le)解(jie),真正做(zuo)到(dao)了(le)早發現(xian)早預防。
未來規劃
水庫將變身(shen)旅游區
莒縣(xian)旅游局正在規(gui)劃在青(qing)峰嶺水(shui)庫(ku)建設青(qing)峰湖旅游區,初步計劃旅游區范圍(wei),東至水(shui)庫(ku)大壩以東的(de)(de)茅(mao)埠(bu)村(cun),北到天寶村(cun),南(nan)到西(xi)地村(cun),西(xi)到東楊家(jia)村(cun),具體范圍(wei)是連接茅(mao)埠(bu)-龐莊(zhuang)-三莊(zhuang)-石(shi)泉(quan)官莊(zhuang)-車峰峪-碁山鄉-河東-天寶村(cun)-北陳莊(zhuang)-謝家(jia)莊(zhuang)-黑石(shi)溝(gou)-油坊-安莊(zhuang)鎮(zhen)-劉家(jia)南(nan)湖-豐家(jia)泥溝(gou)-西(xi)地-南(nan)青(qing)峰嶺-茅(mao)埠(bu)的(de)(de)縣(xian)道(dao)或(huo)鄉道(dao)圍(wei)合而成的(de)(de)區域,總(zong)面(mian)積約120平方千米。
安莊鎮瞅準這個(ge)旅(lv)游區規(gui)劃,已(yi)經規(gui)劃出千(qian)畝(mu)果(guo)品示范(fan)基(ji)(ji)地(di)(di),果(guo)樹成熟后(hou)可以讓游客(ke)采摘。目前(qian)(qian)已(yi)經在前(qian)(qian)丁果(guo)莊村(cun)(cun)流轉土(tu)地(di)(di)1133畝(mu),建設千(qian)畝(mu)果(guo)品示范(fan)基(ji)(ji)地(di)(di),已(yi)栽植蘋果(guo) 400畝(mu),核桃400畝(mu),梨150畝(mu)。村(cun)(cun)里的農民通過土(tu)地(di)(di)流轉得(de)(de)到的補償金比自己種地(di)(di)收入(ru)所得(de)(de)還(huan)多,現(xian)在青壯年外出打工(gong),一天能(neng)收入(ru)上(shang)百元。年紀大的就(jiu)在村(cun)(cun)里打工(gong),幫忙(mang)管理果(guo)園,一個(ge)月也(ye)能(neng)收入(ru)近兩千(qian)元。這個(ge)模式將(jiang)成為(wei)庫區移民產業轉型的范(fan)本。