水庫概況
水(shui)(shui)(shui)庫(ku)樞紐(niu)工程分為兩級:一級壩(ba)(ba)(ba)壩(ba)(ba)(ba)址坐落(luo)在(zai)飛劍潭鄉通(tong)心橋的峽谷地段,為蓄水(shui)(shui)(shui)水(shui)(shui)(shui)庫(ku),控(kong)制流域(yu)面(mian)積79.3平方千(qian)(qian)(qian)米(mi),回(hui)水(shui)(shui)(shui)長度5.7千(qian)(qian)(qian)米(mi);二級壩(ba)(ba)(ba)在(zai)一級壩(ba)(ba)(ba)下游4.25千(qian)(qian)(qian)米(mi)處上石村(cun)附近(jin),是以(yi)提(ti)高水(shui)(shui)(shui)位(wei)便于引水(shui)(shui)(shui)為目(mu)標(biao),區間(jian)流域(yu)面(mian)積21平方千(qian)(qian)(qian)米(mi),回(hui)水(shui)(shui)(shui)長度3.2千(qian)(qian)(qian)米(mi)。
水(shui)(shui)庫功(gong)能(neng)以灌溉為(wei)主,兼顧防(fang)洪(hong)、發電、養殖(zhi)、旅游等綜合(he)效益。水(shui)(shui)庫灌溉面積7240公頃;電站裝機容量(liang)(liang)1560千瓦(wa),年發電量(liang)(liang)400萬千瓦(wa)時(shi);養殖(zhi)水(shui)(shui)面433.3公頃。水(shui)(shui)庫調節洪(hong)水(shui)(shui),可保護(hu)下游鐵路(lu)公路(lu),受益范(fan)圍涉及(ji)5.47萬人。
一級壩水(shui)(shui)(shui)庫(ku)(ku)系多(duo)年(nian)調(diao)節湖泊型水(shui)(shui)(shui)庫(ku)(ku),正常蓄(xu)水(shui)(shui)(shui)位(wei)(wei)180米(mi)(mi),死(si)水(shui)(shui)(shui)位(wei)(wei)164米(mi)(mi),設(she)計(ji)(ji)洪(hong)(hong)(hong)水(shui)(shui)(shui)位(wei)(wei)180.92米(mi)(mi),校(xiao)核(he)洪(hong)(hong)(hong)水(shui)(shui)(shui)位(wei)(wei)為182.28米(mi)(mi);總庫(ku)(ku)容(rong)(rong)1.00億立(li)方(fang)米(mi)(mi),防(fang)洪(hong)(hong)(hong)庫(ku)(ku)容(rong)(rong)1940萬(wan)(wan)立(li)方(fang)米(mi)(mi),興(xing)利(li)庫(ku)(ku)容(rong)(rong)7530萬(wan)(wan)立(li)方(fang)米(mi)(mi),死(si)庫(ku)(ku)容(rong)(rong)590萬(wan)(wan)立(li)方(fang)米(mi)(mi),正常蓄(xu)水(shui)(shui)(shui)位(wei)(wei)對應水(shui)(shui)(shui)面面積7.924平方(fang)千米(mi)(mi)。二級壩正常蓄(xu)水(shui)(shui)(shui)位(wei)(wei)144.50米(mi)(mi),死(si)水(shui)(shui)(shui)位(wei)(wei)143米(mi)(mi),設(she)計(ji)(ji)洪(hong)(hong)(hong)水(shui)(shui)(shui)位(wei)(wei)146.03米(mi)(mi),校(xiao)核(he)洪(hong)(hong)(hong)水(shui)(shui)(shui)位(wei)(wei)146.57米(mi)(mi);總庫(ku)(ku)容(rong)(rong)1240萬(wan)(wan)立(li)方(fang)米(mi)(mi),調(diao)洪(hong)(hong)(hong)庫(ku)(ku)容(rong)(rong)280萬(wan)(wan)立(li)方(fang)米(mi)(mi),興(xing)利(li)庫(ku)(ku)容(rong)(rong)300萬(wan)(wan)立(li)方(fang)米(mi)(mi),死(si)庫(ku)(ku)容(rong)(rong)660立(li)方(fang)米(mi)(mi)。
水(shui)(shui)庫樞紐工(gong)程(cheng)(cheng)(cheng)由(you)大壩(ba)(ba)(ba)(ba)(ba)、溢(yi)洪(hong)道(dao)、總干進(jin)水(shui)(shui)閘、發電(dian)兼放(fang)空、滯洪(hong)洞(dong)組成(cheng)。一(yi)級壩(ba)(ba)(ba)(ba)(ba)主壩(ba)(ba)(ba)(ba)(ba)均(jun)為均(jun)質(zhi)土壩(ba)(ba)(ba)(ba)(ba),壩(ba)(ba)(ba)(ba)(ba)頂高程(cheng)(cheng)(cheng)184米(mi)(mi)(mi),最(zui)大壩(ba)(ba)(ba)(ba)(ba)高33.22米(mi)(mi)(mi),壩(ba)(ba)(ba)(ba)(ba)頂長174米(mi)(mi)(mi),寬(kuan)(kuan)6米(mi)(mi)(mi);副(fu)壩(ba)(ba)(ba)(ba)(ba)位于一(yi)級壩(ba)(ba)(ba)(ba)(ba)左側(ce)上游(you)2千米(mi)(mi)(mi),為均(jun)質(zhi)土壩(ba)(ba)(ba)(ba)(ba)。二級大壩(ba)(ba)(ba)(ba)(ba)工(gong)程(cheng)(cheng)(cheng)由(you)大壩(ba)(ba)(ba)(ba)(ba)、溢(yi)洪(hong)道(dao)、總干進(jin)水(shui)(shui)閘、發電(dian)兼放(fang)空、泄洪(hong)隧洞(dong)、電(dian)站廠房組成(cheng)。壩(ba)(ba)(ba)(ba)(ba)頂高程(cheng)(cheng)(cheng)148.85米(mi)(mi)(mi),最(zui)大壩(ba)(ba)(ba)(ba)(ba)高26.22米(mi)(mi)(mi),壩(ba)(ba)(ba)(ba)(ba)頂長300米(mi)(mi)(mi),寬(kuan)(kuan)6米(mi)(mi)(mi)。
景觀特點
庫(ku)區(qu)(qu)島(dao)嶼眾多,氣候溫(wen)和濕潤(run),空(kong)氣清(qing)新。庫(ku)區(qu)(qu)周圍森林環抱(bao),群山(shan)環繞,林木茂盛,有國家保護樹種(zhong)30余種(zhong),在(zai)(zai)林中野生動物(wu)較(jiao)多;水(shui)(shui)庫(ku)水(shui)(shui)質清(qing)澈(che),水(shui)(shui)面(mian)寬(kuan)闊(kuo),湖(hu)(hu)光(guang)瀲影(ying),水(shui)(shui)天一色(se);在(zai)(zai)湖(hu)(hu)面(mian)上,時時可(ke)見(jian)“水(shui)(shui)鴨(ya)銜魚來(lai)去飛”;泛舟(zhou)湖(hu)(hu)中,“漾(yang)漾(yang)帶(dai)山(shan)光(guang),澄澄倒林影(ying)”。棄舟(zhou)登岸,信步湖(hu)(hu)邊(bian),“萬(wan)傾湖(hu)(hu)天望(wang),一星(xing)飛鷺白”,滿眼秀麗風光(guang)令人心(xin)怡神(shen)馳(chi)。其中頗具特色(se)的碧玉晚鐘(zhong)、灣立涌珠、虎嘯(xiao)吼池(chi)、峰子暈光(guang)、石(shi)環掛月、溜(liu)劍潭、仙女跳臺、七(qi)星(xing)轉斗(dou)八(ba)景(jing),在(zai)(zai)民間廣為流(liu)傳。
配套設施
庫區交通便利,供水(shui)、供電、通訊等基礎設(she)(she)計齊全(quan),區內旅游(you)線(xian)路布(bu)局(ju)合理,游(you)樂設(she)(she)施安(an)全(quan),配套,種(zhong)類較(jiao)多,開設(she)(she)了水(shui)上(shang)游(you)艇、登山攀險、垂釣、水(shui)上(shang)游(you)樂、休閑度(du)假(jia)、狩獵野(ye)炊、自然生態景觀觀光、朝佛等項目(mu)。