水庫概況
水(shui)庫樞(shu)紐(niu)工(gong)程分為(wei)兩級(ji):一(yi)級(ji)壩壩址(zhi)坐(zuo)落在飛劍(jian)潭鄉(xiang)通心橋的(de)峽谷地段(duan),為(wei)蓄水(shui)水(shui)庫,控(kong)制流域(yu)面(mian)積79.3平(ping)方(fang)千(qian)(qian)(qian)(qian)米,回(hui)水(shui)長(chang)度5.7千(qian)(qian)(qian)(qian)米;二級(ji)壩在一(yi)級(ji)壩下游(you)4.25千(qian)(qian)(qian)(qian)米處上石村附(fu)近,是(shi)以提高水(shui)位便于引水(shui)為(wei)目標,區間(jian)流域(yu)面(mian)積21平(ping)方(fang)千(qian)(qian)(qian)(qian)米,回(hui)水(shui)長(chang)度3.2千(qian)(qian)(qian)(qian)米。
水庫功(gong)能以灌(guan)溉為主,兼顧(gu)防洪(hong)(hong)、發電(dian)、養(yang)殖(zhi)、旅(lv)游(you)等綜合(he)效益。水庫灌(guan)溉面積7240公(gong)頃(qing);電(dian)站裝機容(rong)量(liang)1560千瓦(wa),年發電(dian)量(liang)400萬千瓦(wa)時;養(yang)殖(zhi)水面433.3公(gong)頃(qing)。水庫調節洪(hong)(hong)水,可保護下游(you)鐵路公(gong)路,受益范圍涉(she)及5.47萬人。
一(yi)級(ji)壩(ba)水(shui)(shui)(shui)(shui)庫(ku)(ku)系多年(nian)調(diao)節湖泊型水(shui)(shui)(shui)(shui)庫(ku)(ku),正(zheng)常蓄(xu)水(shui)(shui)(shui)(shui)位(wei)(wei)(wei)180米(mi)(mi)(mi)(mi),死水(shui)(shui)(shui)(shui)位(wei)(wei)(wei)164米(mi)(mi)(mi)(mi),設(she)計(ji)洪(hong)水(shui)(shui)(shui)(shui)位(wei)(wei)(wei)180.92米(mi)(mi)(mi)(mi),校核洪(hong)水(shui)(shui)(shui)(shui)位(wei)(wei)(wei)為182.28米(mi)(mi)(mi)(mi);總庫(ku)(ku)容(rong)(rong)(rong)1.00億立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi),防洪(hong)庫(ku)(ku)容(rong)(rong)(rong)1940萬立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi),興利(li)(li)庫(ku)(ku)容(rong)(rong)(rong)7530萬立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi),死庫(ku)(ku)容(rong)(rong)(rong)590萬立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi),正(zheng)常蓄(xu)水(shui)(shui)(shui)(shui)位(wei)(wei)(wei)對應水(shui)(shui)(shui)(shui)面面積7.924平方(fang)(fang)(fang)千米(mi)(mi)(mi)(mi)。二(er)級(ji)壩(ba)正(zheng)常蓄(xu)水(shui)(shui)(shui)(shui)位(wei)(wei)(wei)144.50米(mi)(mi)(mi)(mi),死水(shui)(shui)(shui)(shui)位(wei)(wei)(wei)143米(mi)(mi)(mi)(mi),設(she)計(ji)洪(hong)水(shui)(shui)(shui)(shui)位(wei)(wei)(wei)146.03米(mi)(mi)(mi)(mi),校核洪(hong)水(shui)(shui)(shui)(shui)位(wei)(wei)(wei)146.57米(mi)(mi)(mi)(mi);總庫(ku)(ku)容(rong)(rong)(rong)1240萬立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi),調(diao)洪(hong)庫(ku)(ku)容(rong)(rong)(rong)280萬立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi),興利(li)(li)庫(ku)(ku)容(rong)(rong)(rong)300萬立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi),死庫(ku)(ku)容(rong)(rong)(rong)660立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)。
水庫樞紐工程由(you)大(da)壩(ba)(ba)(ba)(ba)、溢洪(hong)(hong)道(dao)、總干進(jin)水閘、發電(dian)(dian)兼放空(kong)、滯(zhi)洪(hong)(hong)洞組成。一(yi)級(ji)壩(ba)(ba)(ba)(ba)主壩(ba)(ba)(ba)(ba)均為(wei)均質(zhi)土(tu)壩(ba)(ba)(ba)(ba),壩(ba)(ba)(ba)(ba)頂(ding)(ding)高(gao)程184米(mi)(mi),最大(da)壩(ba)(ba)(ba)(ba)高(gao)33.22米(mi)(mi),壩(ba)(ba)(ba)(ba)頂(ding)(ding)長(chang)174米(mi)(mi),寬(kuan)6米(mi)(mi);副壩(ba)(ba)(ba)(ba)位于一(yi)級(ji)壩(ba)(ba)(ba)(ba)左側上(shang)游2千(qian)米(mi)(mi),為(wei)均質(zhi)土(tu)壩(ba)(ba)(ba)(ba)。二級(ji)大(da)壩(ba)(ba)(ba)(ba)工程由(you)大(da)壩(ba)(ba)(ba)(ba)、溢洪(hong)(hong)道(dao)、總干進(jin)水閘、發電(dian)(dian)兼放空(kong)、泄洪(hong)(hong)隧洞、電(dian)(dian)站廠房組成。壩(ba)(ba)(ba)(ba)頂(ding)(ding)高(gao)程148.85米(mi)(mi),最大(da)壩(ba)(ba)(ba)(ba)高(gao)26.22米(mi)(mi),壩(ba)(ba)(ba)(ba)頂(ding)(ding)長(chang)300米(mi)(mi),寬(kuan)6米(mi)(mi)。
景觀特點
庫(ku)區島(dao)嶼眾多,氣候溫和濕潤,空(kong)氣清新。庫(ku)區周圍森林(lin)環抱,群(qun)山(shan)環繞,林(lin)木(mu)茂盛,有國(guo)家保護樹種30余種,在林(lin)中野(ye)生(sheng)動物較多;水庫(ku)水質清澈,水面(mian)寬闊,湖(hu)(hu)光(guang)瀲影(ying),水天(tian)一色(se);在湖(hu)(hu)面(mian)上,時時可見“水鴨銜魚(yu)來(lai)去飛(fei)”;泛舟湖(hu)(hu)中,“漾(yang)漾(yang)帶(dai)山(shan)光(guang),澄澄倒林(lin)影(ying)”。棄舟登岸(an),信步湖(hu)(hu)邊(bian),“萬傾湖(hu)(hu)天(tian)望,一星(xing)(xing)飛(fei)鷺(lu)白”,滿(man)眼秀麗風光(guang)令人心怡(yi)神馳。其中頗具特色(se)的碧(bi)玉(yu)晚鐘、灣立涌珠、虎嘯吼(hou)池、峰子暈光(guang)、石(shi)環掛月、溜劍潭、仙(xian)女跳(tiao)臺、七星(xing)(xing)轉斗八景,在民(min)間廣為流(liu)傳。
配套設施
庫(ku)區交通便利,供(gong)水、供(gong)電(dian)、通訊等(deng)基(ji)礎(chu)設計齊全,區內旅(lv)游線路布局(ju)合理,游樂(le)設施安全,配套,種類較多(duo),開設了水上游艇、登(deng)山攀險、垂釣、水上游樂(le)、休(xiu)閑度假、狩(shou)獵野(ye)炊(chui)、自(zi)然生態景觀觀光、朝佛(fo)等(deng)項目。