水庫概況
庫區(qu)兩岸(an)丘陵環抱,河(he)道(dao)蜿蜒曲折。整(zheng)個庫區(qu)地質以前震旦系(xi)(xi)為主,壩址(zhi)區(qu)由白堊(e)系(xi)(xi)沙礫巖組成。上(shang)游河(he)灘(tan)寬(kuan)廣(guang),底部(bu)多為中(zhong)砂、細礫沉積,含卵礫石(shi)較少。
水(shui)庫樞(shu)紐工程由主(zhu)壩、副壩、溢(yi)(yi)洪道(dao)、放(fang)水(shui)洞、水(shui)電(dian)(dian)站(zhan)五部分(fen)組成(cheng)。水(shui)庫大(da)壩為(wei)(wei)黏土心墻砂殼壩,壩長1200米(mi)(mi),底寬171米(mi)(mi),頂(ding)寬8米(mi)(mi),壩高30.9米(mi)(mi);放(fang)水(shui)洞主(zhu)洞長177米(mi)(mi),洞徑(jing)3米(mi)(mi);溢(yi)(yi)洪道(dao)建有(you)9孔溢(yi)(yi)洪閘(zha),總寬102米(mi)(mi),凈寬90米(mi)(mi);副壩位于大(da)壩西南一千米(mi)(mi)處,為(wei)(wei)堆石壩,長535米(mi)(mi),頂(ding)寬5米(mi)(mi);電(dian)(dian)站(zhan)建在主(zhu)放(fang)水(shui)洞上,為(wei)(wei)壩后式發電(dian)(dian)站(zhan),總裝(zhuang)機容量4100千瓦(wa)。
水(shui)庫設(she)計(ji)洪(hong)水(shui)位163.23米,校核洪(hong)水(shui)位165.47米,正常(chang)蓄水(shui)位162.00米,死水(shui)位140.80米。設(she)計(ji)洪(hong)水(shui)標準為(wei)(wei)100年(nian)一(yi)遇(yu),校核洪(hong)水(shui)標準為(wei)(wei)5000年(nian)一(yi)遇(yu)。
除險加固
除險(xian)加(jia)固(gu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)于2002年(nian)12月開(kai)工(gong)(gong)(gong)(gong)建(jian)設(she),次年(nian)8月完成(cheng)主(zhu)(zhu)體(ti)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng),總(zong)投資(zi)15080萬(wan)(wan)元,2012年(nian)通過省水(shui)利廳(ting)組織的(de)竣工(gong)(gong)(gong)(gong)驗收。其主(zhu)(zhu)體(ti)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)投資(zi)9987.0萬(wan)(wan)元,水(shui)庫(ku)淹(yan)沒處(chu)理(li)及(ji)(ji)(ji)占(zhan)地拆遷5093.0萬(wan)(wan)元。工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)主(zhu)(zhu)要(yao)建(jian)設(she)內容包括:(1)主(zhu)(zhu)壩(ba)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng):上(shang)游(you)壩(ba)腳壓重、壩(ba)殼翻壓、上(shang)游(you)壩(ba)坡護砌(qi)(qi);(2)副壩(ba)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng);拆除原漿砌(qi)(qi)石(shi)壩(ba)重建(jian);(3)溢(yi)洪(hong)道(dao)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng):溢(yi)洪(hong)閘加(jia)固(gu)、新建(jian)消能設(she)施(shi)、尾(wei)(wei)水(shui)渠(qu)開(kai)挖護砌(qi)(qi);(4)放水(shui)洞(dong)(dong)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng):引水(shui)渠(qu)及(ji)(ji)(ji)閘室加(jia)固(gu)、洞(dong)(dong)身裂縫處(chu)理(li)及(ji)(ji)(ji)巖基灌(guan)漿;(5)機電設(she)備及(ji)(ji)(ji)安(an)裝(zhuang);(6)觀(guan)測(ce)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、水(shui)文設(she)施(shi)及(ji)(ji)(ji)管(guan)理(li)設(she)施(shi)建(jian)設(she)等(deng);(7)庫(ku)區(qu)移民安(an)置及(ji)(ji)(ji)專(zhuan)業(ye)項目(mu)恢復補償。青峰(feng)嶺水(shui)庫(ku)除險(xian)加(jia)固(gu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)設(she)計工(gong)(gong)(gong)(gong)期(qi)2.5年(nian),工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)共分(fen)三期(qi)完成(cheng)。一(yi)期(qi)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)主(zhu)(zhu)要(yao)建(jian)設(she)內容:主(zhu)(zhu)壩(ba)加(jia)固(gu)、放水(shui)洞(dong)(dong)加(jia)固(gu)等(deng);二期(qi)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)主(zhu)(zhu)要(yao)建(jian)設(she)內容:副壩(ba)改(gai)建(jian)、溢(yi)洪(hong)道(dao)加(jia)固(gu)、管(guan)理(li)設(she)施(shi)建(jian)設(she)、尾(wei)(wei)水(shui)渠(qu)開(kai)挖、防汛碼頭、機電設(she)備安(an)裝(zhuang)和建(jian)設(she)等(deng);三期(qi)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)主(zhu)(zhu)要(yao)建(jian)設(she)內容:庫(ku)區(qu)移民遷移、庫(ku)區(qu)專(zhuan)業(ye)項目(mu)建(jian)設(she)等(deng)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)。
庫區移民
庫區進行了兩(liang)次大規模移民,先后(hou)搬(ban)遷建(jian)村(cun)43個,移民6952戶(hu)27803人,拆除房屋(wu)26891間,淹占(zhan)土地(di)4326.7公頃。
水庫效益
青(qing)峰嶺水(shui)庫(ku)經(jing)過(guo)歷(li)年(nian)配套、加固維修、工程逐步(bu)完(wan)善、效益顯著。水(shui)庫(ku)建成后,對已發(fa)生(sheng)的洪水(shui)消(xiao)減洪峰達40%。灌區(qu)自開灌到1999年(nian),累(lei)計灌溉(gai)面積27.09萬公頃,累(lei)計發(fa)電7186.14萬千(qian)瓦(wa)時(shi),累(lei)計養殖各種魚類297.7萬千(qian)克。青(qing)峰嶺灌溉(gai)山東省(sheng)莒縣、沂南(nan)縣10個鄉鎮、284個自然村的土地。灌區(qu)以(yi)小麥、水(shui)稻、玉米等作物為主,是全(quan)縣的主要商品糧生(sheng)產基地。
水庫下游保護著莒(ju)縣、臨沂(yi)、郯城等(deng)縣城的(de)工礦企業(ye),82萬畝農(nong)田(tian)和100多萬人(ren)口,水庫下游25千(qian)米(mi)處有濰徐公路,115千(qian)米(mi)處有兗(yan)石鐵(tie)路,180千(qian)米(mi)處有隴海鐵(tie)路。自1960年建庫以來(lai),水庫有效地攔蓄(xu)了上游來(lai)水,保障了沭(shu)河下游沿河兩岸(an)人(ren)民生命和財產的(de)安全。
信息化建設
青峰嶺水(shui)庫(ku)管理(li)處積極(ji)推進管理(li)現(xian)代(dai)化(hua)(hua)(hua),辦公自(zi)動化(hua)(hua)(hua)建設,先后(hou)建成視頻監控(kong)(kong)(kong)系統和(he)大壩測壓(ya)管自(zi)動化(hua)(hua)(hua)觀測系統、電站(zhan)自(zi)動化(hua)(hua)(hua)運行(xing)監測系統、溢洪(hong)閘遠(yuan)程(cheng)啟閉監測系統、灌(guan)區(qu)節(jie)水(shui)自(zi)動化(hua)(hua)(hua)測水(shui)量(liang)水(shui)與水(shui)費查詢系統,并配有檔案管理(li)軟(ruan)件2套。同時(shi),通過在灌(guan)區(qu)各引(yin)水(shui)渠首,重要(yao)閘門設置自(zi)動監測點,對管理(li)處各處的監控(kong)(kong)(kong)進行(xing)統一(yi)整合,大壩測壓(ya)管、溢洪(hong)閘啟閉、電站(zhan)中控(kong)(kong)(kong)室(shi)、灌(guan)區(qu)主要(yao)渠首等重要(yao)監測點的實時(shi)數據都能實現(xian)遠(yuan)程(cheng)了(le)解,真正做到了(le)早(zao)(zao)發現(xian)早(zao)(zao)預防。
未來規劃
水(shui)庫將變身旅游(you)區
莒縣旅游局正在(zai)規劃在(zai)青(qing)峰(feng)嶺水(shui)庫建設青(qing)峰(feng)湖旅游區(qu)(qu),初步計劃旅游區(qu)(qu)范(fan)圍,東至水(shui)庫大(da)壩以(yi)東的(de)茅(mao)埠(bu)(bu)(bu)村(cun),北到天寶(bao)(bao)村(cun),南到西地(di)村(cun),西到東楊家(jia)村(cun),具體(ti)范(fan)圍是連接(jie)茅(mao)埠(bu)(bu)(bu)-龐莊-三莊-石泉(quan)官(guan)莊-車峰(feng)峪(yu)-碁山鄉(xiang)-河(he)東-天寶(bao)(bao)村(cun)-北陳(chen)莊-謝家(jia)莊-黑石溝(gou)(gou)-油坊-安(an)莊鎮-劉家(jia)南湖-豐家(jia)泥溝(gou)(gou)-西地(di)-南青(qing)峰(feng)嶺-茅(mao)埠(bu)(bu)(bu)的(de)縣道或(huo)鄉(xiang)道圍合而成(cheng)的(de)區(qu)(qu)域(yu),總面積約120平方千米(mi)。
安莊(zhuang)鎮瞅準這個旅游區規(gui)劃,已經(jing)規(gui)劃出(chu)千(qian)畝(mu)(mu)果品(pin)示范基地,果樹成(cheng)(cheng)熟后可(ke)以(yi)讓(rang)游客采摘。目前(qian)已經(jing)在(zai)(zai)(zai)前(qian)丁(ding)果莊(zhuang)村(cun)(cun)流轉(zhuan)土地1133畝(mu)(mu),建設千(qian)畝(mu)(mu)果品(pin)示范基地,已栽(zai)植蘋果 400畝(mu)(mu),核桃(tao)400畝(mu)(mu),梨(li)150畝(mu)(mu)。村(cun)(cun)里(li)的(de)農民(min)(min)通過土地流轉(zhuan)得到的(de)補償金比自己種地收入所(suo)得還(huan)多,現在(zai)(zai)(zai)青(qing)壯年(nian)外出(chu)打(da)工(gong)(gong),一(yi)天能收入上(shang)百元(yuan)。年(nian)紀大的(de)就(jiu)在(zai)(zai)(zai)村(cun)(cun)里(li)打(da)工(gong)(gong),幫忙管理果園,一(yi)個月也能收入近兩千(qian)元(yuan)。這個模式將成(cheng)(cheng)為庫(ku)區移(yi)民(min)(min)產業轉(zhuan)型(xing)的(de)范本。