水庫概況
水庫樞紐工程分為兩級(ji):一(yi)(yi)級(ji)壩壩址坐(zuo)落在飛劍潭鄉通心橋(qiao)的(de)峽(xia)谷地段,為蓄水水庫,控制流域面(mian)積79.3平(ping)方千(qian)(qian)米(mi)(mi)(mi),回水長度5.7千(qian)(qian)米(mi)(mi)(mi);二級(ji)壩在一(yi)(yi)級(ji)壩下游4.25千(qian)(qian)米(mi)(mi)(mi)處上(shang)石村附近,是以提高(gao)水位便于引水為目標,區間流域面(mian)積21平(ping)方千(qian)(qian)米(mi)(mi)(mi),回水長度3.2千(qian)(qian)米(mi)(mi)(mi)。
水庫(ku)(ku)功能以灌溉(gai)為主(zhu),兼顧(gu)防洪(hong)、發電(dian)、養殖、旅游等綜合效益。水庫(ku)(ku)灌溉(gai)面(mian)積(ji)7240公頃(qing);電(dian)站裝(zhuang)機(ji)容量(liang)1560千(qian)瓦,年發電(dian)量(liang)400萬(wan)千(qian)瓦時;養殖水面(mian)433.3公頃(qing)。水庫(ku)(ku)調節洪(hong)水,可保護(hu)下游鐵(tie)路公路,受(shou)益范圍涉及5.47萬(wan)人。
一級壩水(shui)(shui)(shui)(shui)庫(ku)(ku)(ku)(ku)系多(duo)年調節湖泊型水(shui)(shui)(shui)(shui)庫(ku)(ku)(ku)(ku),正(zheng)常(chang)(chang)蓄水(shui)(shui)(shui)(shui)位(wei)180米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),死水(shui)(shui)(shui)(shui)位(wei)164米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),設(she)計(ji)洪(hong)(hong)水(shui)(shui)(shui)(shui)位(wei)180.92米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),校(xiao)核洪(hong)(hong)水(shui)(shui)(shui)(shui)位(wei)為182.28米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi);總(zong)庫(ku)(ku)(ku)(ku)容(rong)1.00億立(li)(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),防洪(hong)(hong)庫(ku)(ku)(ku)(ku)容(rong)1940萬立(li)(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),興利庫(ku)(ku)(ku)(ku)容(rong)7530萬立(li)(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),死庫(ku)(ku)(ku)(ku)容(rong)590萬立(li)(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),正(zheng)常(chang)(chang)蓄水(shui)(shui)(shui)(shui)位(wei)對應水(shui)(shui)(shui)(shui)面(mian)(mian)面(mian)(mian)積7.924平方(fang)(fang)(fang)千米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)。二級壩正(zheng)常(chang)(chang)蓄水(shui)(shui)(shui)(shui)位(wei)144.50米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),死水(shui)(shui)(shui)(shui)位(wei)143米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),設(she)計(ji)洪(hong)(hong)水(shui)(shui)(shui)(shui)位(wei)146.03米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),校(xiao)核洪(hong)(hong)水(shui)(shui)(shui)(shui)位(wei)146.57米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi);總(zong)庫(ku)(ku)(ku)(ku)容(rong)1240萬立(li)(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),調洪(hong)(hong)庫(ku)(ku)(ku)(ku)容(rong)280萬立(li)(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),興利庫(ku)(ku)(ku)(ku)容(rong)300萬立(li)(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi),死庫(ku)(ku)(ku)(ku)容(rong)660立(li)(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)。
水(shui)(shui)庫樞紐工(gong)程(cheng)由(you)大(da)壩(ba)(ba)(ba)、溢洪(hong)道、總干進水(shui)(shui)閘、發電(dian)兼放空、滯洪(hong)洞組(zu)成(cheng)(cheng)。一級(ji)壩(ba)(ba)(ba)主(zhu)壩(ba)(ba)(ba)均為均質(zhi)土壩(ba)(ba)(ba),壩(ba)(ba)(ba)頂(ding)(ding)高(gao)程(cheng)184米(mi)(mi)(mi)(mi),最(zui)大(da)壩(ba)(ba)(ba)高(gao)33.22米(mi)(mi)(mi)(mi),壩(ba)(ba)(ba)頂(ding)(ding)長174米(mi)(mi)(mi)(mi),寬6米(mi)(mi)(mi)(mi);副(fu)壩(ba)(ba)(ba)位于(yu)一級(ji)壩(ba)(ba)(ba)左側(ce)上游2千米(mi)(mi)(mi)(mi),為均質(zhi)土壩(ba)(ba)(ba)。二級(ji)大(da)壩(ba)(ba)(ba)工(gong)程(cheng)由(you)大(da)壩(ba)(ba)(ba)、溢洪(hong)道、總干進水(shui)(shui)閘、發電(dian)兼放空、泄(xie)洪(hong)隧洞、電(dian)站(zhan)廠(chang)房組(zu)成(cheng)(cheng)。壩(ba)(ba)(ba)頂(ding)(ding)高(gao)程(cheng)148.85米(mi)(mi)(mi)(mi),最(zui)大(da)壩(ba)(ba)(ba)高(gao)26.22米(mi)(mi)(mi)(mi),壩(ba)(ba)(ba)頂(ding)(ding)長300米(mi)(mi)(mi)(mi),寬6米(mi)(mi)(mi)(mi)。
景觀特點
庫(ku)區(qu)島(dao)嶼眾(zhong)多,氣候溫和濕潤,空氣清新。庫(ku)區(qu)周圍森(sen)林(lin)環(huan)抱,群山環(huan)繞(rao),林(lin)木茂盛,有(you)國家保護樹種30余種,在(zai)林(lin)中(zhong)(zhong)野生動物(wu)較多;水庫(ku)水質清澈,水面(mian)寬(kuan)闊,湖(hu)光瀲影(ying),水天一色;在(zai)湖(hu)面(mian)上,時時可見(jian)“水鴨銜(xian)魚(yu)來去(qu)飛”;泛舟湖(hu)中(zhong)(zhong),“漾(yang)漾(yang)帶山光,澄澄倒林(lin)影(ying)”。棄舟登岸,信步湖(hu)邊,“萬傾湖(hu)天望,一星(xing)飛鷺白(bai)”,滿眼(yan)秀(xiu)麗風光令(ling)人心怡(yi)神馳(chi)。其(qi)中(zhong)(zhong)頗具(ju)特(te)色的碧玉晚鐘、灣立涌(yong)珠、虎嘯吼池、峰(feng)子暈(yun)光、石(shi)環(huan)掛月、溜劍潭、仙女跳臺、七星(xing)轉斗八景,在(zai)民間廣為流(liu)傳。
配套設施
庫區交通便利,供(gong)水(shui)、供(gong)電、通訊等基礎設計齊全,區內旅游線路布局合(he)理(li),游樂設施安全,配套,種類較多,開設了水(shui)上(shang)游艇、登(deng)山攀險(xian)、垂釣、水(shui)上(shang)游樂、休閑度假(jia)、狩獵野炊、自然(ran)生態景觀觀光、朝(chao)佛等項目。