公(gong)(gong)(gong)(gong)(gong)平水(shui)(shui)庫(ku)(ku)是一(yi)(yi)宗(zong)綜(zong)合利用水(shui)(shui)資源的(de)(de)國(guo)(guo)家大型水(shui)(shui)庫(ku)(ku).始建于1959年(nian)10月(yue),地處(chu)海(hai)豐(feng)(feng)四大水(shui)(shui)系之一(yi)(yi)的(de)(de)黃(huang)江河中部,西連公(gong)(gong)(gong)(gong)(gong)平鎮,東鄰平東鎮,北接黃(huang)羌(qiang)鎮.西距公(gong)(gong)(gong)(gong)(gong)平墟(xu)1公(gong)(gong)(gong)(gong)(gong)里,南距廣汕(shan)(shan)公(gong)(gong)(gong)(gong)(gong)路10公(gong)(gong)(gong)(gong)(gong)里,海(hai)豐(feng)(feng)縣(xian)(xian)城15公(gong)(gong)(gong)(gong)(gong)里,至(zhi)汕(shan)(shan)尾(wei)市(shi)40公(gong)(gong)(gong)(gong)(gong)里.水(shui)(shui)庫(ku)(ku)工(gong)程直(zhi)接捍衛著下游30萬(wan)人民生(sheng)(sheng)命財產(chan)和2萬(wan)公(gong)(gong)(gong)(gong)(gong)頃農(nong)(nong)田設施安(an)全(quan)(quan),擔(dan)負著汕(shan)(shan)尾(wei)市(shi)區(qu)、公(gong)(gong)(gong)(gong)(gong)平、可塘、赤坑等(deng)城鎮工(gong)業和30萬(wan)城鎮居民的(de)(de)生(sheng)(sheng)活(huo)供(gong)水(shui)(shui)重任。設計(ji)灌溉(gai)農(nong)(nong)田面(mian)積14466.67公(gong)(gong)(gong)(gong)(gong)頃,現(xian)灌溉(gai)農(nong)(nong)田11200公(gong)(gong)(gong)(gong)(gong)頃,占全(quan)(quan)縣(xian)(xian)農(nong)(nong)田面(mian)積的(de)(de)40%;電(dian)力裝機容量3140千瓦,年(nian)設計(ji)發(fa)電(dian)量600千瓦時(shi)、水(shui)(shui)庫(ku)(ku)黨委、管理處(chu)下轄一(yi)(yi)個(ge)大型灌區(qu)、一(yi)(yi)個(ge)農(nong)(nong)村行政管理區(qu)、一(yi)(yi)座(zuo)中型水(shui)(shui)庫(ku)(ku)、M宗(zong)小(xiao)型水(shui)(shui)庫(ku)(ku),現(xian)有人口 2242人。建庫(ku)(ku)以(yi)來,對根(gen)治黃(huang)江河洪患,保護國(guo)(guo)家和人民生(sheng)(sheng)命財產(chan)安(an)全(quan)(quan),為(wei)海(hai)豐(feng)(feng)縣(xian)(xian)乃至(zhi)汕(shan)(shan)尾(wei)市(shi)的(de)(de)工(gong)農(nong)(nong)業生(sheng)(sheng)產(chan)、經濟(ji)(ji)建設、人民生(sheng)(sheng)活(huo)諸方面(mian)充分發(fa)揮了(le)重大的(de)(de)安(an)全(quan)(quan)效益(yi)、經濟(ji)(ji)效益(yi)和社(she)會效益(yi)。
水(shui)庫工程集(ji)雨面(mian)積(ji)(ji)(ji)317平(ping)方(fang)公(gong)里(li),占黃江河(he)(he)(he)流域(yu)總面(mian)積(ji)(ji)(ji)的41.9%,占海(hai)豐北(bei)部山(shan)區(qu)丘(qiu)陵(ling)面(mian)積(ji)(ji)(ji)的64%,攔截了過(guo)去(qu)洶如猛獸、孽虐海(hai)豐大地的羅水(shui)。黃江上游的東(dong)(dong)平(ping)河(he)(he)(he)、南門(men)河(he)(he)(he)、松林河(he)(he)(he)、黃羌河(he)(he)(he)、西坑河(he)(he)(he)匯(hui)集(ji)于一庫。大壩全長(chang)6147米(mi),設計(ji)總庫容3.38億(yi)立方(fang)米(mi),正常庫容1.63億(yi)立方(fang)米(mi),年(nian)產水(shui)量(liang)4~7億(yi)立方(fang)十。60公(gong)里(li)的總干(gan)渠,猶如飛舞的銀緞穿山(shan)越嶺(ling)橫跨(kua)公(gong)平(ping)、城(cheng)東(dong)(dong)、可塘(tang)、陶(tao)河(he)(he)(he)、赤(chi)坑及(ji)至(zhi)市(shi)城(cheng)區(qu)的東(dong)(dong)沖(chong)、田乾(qian)、遮(zhe)浪,蜿(wan)蜒伸進東(dong)(dong)南沿海(hai)地區(qu).