水庫樞紐
樞紐工(gong)程包括土壩(ba)(ba)、溢洪(hong)(hong)道、蘭西灌(guan)溉(gai)洞(dong)、呼(hu)蘭灌(guan)溉(gai)洞(dong)。(1)土壩(ba)(ba)為(wei)(wei)(wei)(wei)(wei)粘土均質壩(ba)(ba),全長6160米(mi)(mi)(mi)(mi)(mi),其(qi)中主(zhu)壩(ba)(ba)長4031米(mi)(mi)(mi)(mi)(mi),平均壩(ba)(ba)高(gao)6米(mi)(mi)(mi)(mi)(mi),壩(ba)(ba)頂(ding)路面(mian)(mian)(mian)為(wei)(wei)(wei)(wei)(wei)3級泥結(jie)石路面(mian)(mian)(mian)。主(zhu)副壩(ba)(ba)頂(ding)寬均為(wei)(wei)(wei)(wei)(wei)7米(mi)(mi)(mi)(mi)(mi)。主(zhu)壩(ba)(ba)上(shang)游(you)邊(bian)坡(po)13,下(xia)(xia)游(you)邊(bian)坡(po)1:2.5,副壩(ba)(ba)上(shang)游(you)邊(bian)坡(po)1:2.5,下(xia)(xia)游(you)邊(bian)坡(po)1:2,主(zhu)壩(ba)(ba)迎水面(mian)(mian)(mian)為(wei)(wei)(wei)(wei)(wei)干砌石固腳(jiao)。高(gao)程131.5—134.24米(mi)(mi)(mi)(mi)(mi)為(wei)(wei)(wei)(wei)(wei)瀝青混(hun)凝土做(zuo)墊(dian)層(ceng),其(qi)上(shang)用(yong)預制混(hun)凝土板(ban)做(zuo)護(hu)面(mian)(mian)(mian);134.24米(mi)(mi)(mi)(mi)(mi)以上(shang)至壩(ba)(ba)頂(ding),用(yong)瀝青混(hun)凝土護(hu)面(mian)(mian)(mian)。3+850—3十960段(duan)110米(mi)(mi)(mi)(mi)(mi)為(wei)(wei)(wei)(wei)(wei)植物護(hu)坡(po)防浪林臺段(duan),寬24米(mi)(mi)(mi)(mi)(mi),林臺與地面(mian)(mian)(mian)為(wei)(wei)(wei)(wei)(wei)1:8緩坡(po)連接。(2)溢洪(hong)(hong)道位(wei)于(yu)左岸,為(wei)(wei)(wei)(wei)(wei)凈寬56米(mi)(mi)(mi)(mi)(mi)的(de)8孔(kong)(kong)泄洪(hong)(hong)閘,每孔(kong)(kong)7米(mi)(mi)(mi)(mi)(mi),最(zui)大(da)泄量720立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)/秒。弧形(xing)鋼閘門,手動電(dian)動兩用(yong)啟閉機8臺。公(gong)路橋為(wei)(wei)(wei)(wei)(wei)裝配式結(jie)構,橋面(mian)(mian)(mian)寬7米(mi)(mi)(mi)(mi)(mi),消力池為(wei)(wei)(wei)(wei)(wei)2級,長37米(mi)(mi)(mi)(mi)(mi)。(3)蘭西灌(guan)溉(gai)洞(dong)位(wei)于(yu)主(zhu)壩(ba)(ba)右側(ce),2孔(kong)(kong),正常(chang)流量4.4立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)/秒,加大(da)流量5.5立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)/秒。洞(dong)身為(wei)(wei)(wei)(wei)(wei)方(fang)形(xing),斷(duan)面(mian)(mian)(mian)1.5×1.8米(mi)(mi)(mi)(mi)(mi),長21米(mi)(mi)(mi)(mi)(mi)。(4)呼(hu)蘭灌(guan)溉(gai)洞(dong)位(wei)于(yu)主(zhu)壩(ba)(ba)左側(ce),3孔(kong)(kong),正常(chang)流量8.2立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)/秒,加大(da)流量10.1立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)/秒,洞(dong)身為(wei)(wei)(wei)(wei)(wei)方(fang)形(xing),斷(duan)面(mian)(mian)(mian)2×2米(mi)(mi)(mi)(mi)(mi),長21米(mi)(mi)(mi)(mi)(mi)。
水庫建設
泥河(he)水庫(ku)(ku)(ku)始建(jian)(jian)于1958年(nian),由(you)呼蘭(lan)縣(xian)(xian)組(zu)織“泥河(he)水利(li)建(jian)(jian)設兵(bing)團”進行修筑,當年(nian)土(tu)壩(ba)合(he)龍(long)后即下馬停建(jian)(jian)。1975年(nian)為解(jie)決泥河(he)下游兩岸的洪(hong)(hong)澇(lao)災害,開(kai)發(fa)大片濕地(di),消(xiao)除險庫(ku)(ku)(ku),開(kai)始續(xu)建(jian)(jian)泥河(he)水庫(ku)(ku)(ku)工程。由(you)省(sheng)水利(li)勘測設計院設計,省(sheng)水利(li)第(di)二工程處、第(di)七工程處和呼蘭(lan)、蘭(lan)西縣(xian)(xian)共同施工,共完成工程量129.2萬(wan)(wan)(wan)(wan)立(li)方(fang)米(mi),其中土(tu)方(fang)124萬(wan)(wan)(wan)(wan)立(li)方(fang)米(mi),石方(fang)2.9萬(wan)(wan)(wan)(wan)立(li)方(fang)米(mi),混凝(ning)土(tu)方(fang)2.34萬(wan)(wan)(wan)(wan)立(li)方(fang)米(mi)。金屬結構安裝150噸。使用人工134萬(wan)(wan)(wan)(wan)個(ge)工日(ri),車工11.1萬(wan)(wan)(wan)(wan)臺日(ri)。國(guo)家投資1789萬(wan)(wan)(wan)(wan)元。整個(ge)續(xu)建(jian)(jian)工程于1977年(nian)10月竣工。1978年(nian)11月,由(you)省(sheng)、地(di)、縣(xian)(xian)建(jian)(jian)設、銀行、水利(li)、土(tu)地(di)等部門共同檢查驗收。水庫(ku)(ku)(ku)建(jian)(jian)成后的效益(yi),防洪(hong)(hong)除澇(lao)方(fang)面(mian)五十年(nian)一遇洪(hong)(hong)水可(ke)削(xue)峰66%,保護土(tu)地(di)面(mian)積17萬(wan)(wan)(wan)(wan)畝(mu)(mu),增加自流排水面(mian)積2.3萬(wan)(wan)(wan)(wan)畝(mu)(mu),改善(shan)排水條件面(mian)積22萬(wan)(wan)(wan)(wan)畝(mu)(mu);灌(guan)溉(gai)方(fang)面(mian)可(ke)供8.2萬(wan)(wan)(wan)(wan)畝(mu)(mu)水田和3萬(wan)(wan)(wan)(wan)畝(mu)(mu)旱田灌(guan)溉(gai)的水源;養魚水面(mian)2萬(wan)(wan)(wan)(wan)畝(mu)(mu),年(nian)產(chan)魚3萬(wan)(wan)(wan)(wan)公(gong)斤。
各個水系
黑龍江(jiang)水(shui)(shui)系(xi)(xi), 泥河(he)水(shui)(shui)庫,水(shui)(shui)系(xi)(xi), 水(shui)(shui)域, 初(chu)級(ji)產(chan)量(liang)日3.3克(ke)氧/平(ping)方米.日, 初(chu)級(ji)產(chan)量(liang)年1390千卡/平(ping)方米.年, 生(sheng)物(wu)量(liang)28.4克(ke)/平(ping)方米, 日P/B0.71, 總氮2.52毫克(ke)/升, 無機(ji)氮0.207毫克(ke)/升, 總磷0.031毫克(ke)/升, 有機(ji)物(wu)耗(hao)氧17.41毫克(ke)/升, 透明(ming)度(du)23厘米。
浮游生物
(毫克/升)
浮植(zhi)產量3.300, 浮植(zhi)現存量11.400, 浮植(zhi)優(you)勢種藍藻、硅藻, 浮游動物量5.280.
水庫的浮游(you)植物生物量(毫克/升)及其組成
浮植生物量11.370, 硅(gui)藻占(zhan)門(men)27.1%, 綠藻占(zhan)門(men)5.6%, 金藻占(zhan)門(men)0.0%, 甲(jia)藻占(zhan)門(men)11.9%, 裸藻占(zhan)門(men)19.8%, 藍藻占(zhan)門(men)35.6%.
水庫浮游動物生物量(liang)與季(ji)節變(bian)化(毫克/升(sheng))
原生生物量0.02, 輪蟲生物量2.24, 枝角生物量0.45, 橈足生物量2.57, 總生物量5.28.
營養類型
浮游(you)植(zhi)物產量(liang):富, 浮游(you)植(zhi)物生量(liang)物:富, 浮游(you)植(zhi)物優勢種(zhong):富, 無機氮(dan):中(zhong), 總(zong)氮(dan):富, 總(zong)磷:中(zhong), COD:富, 水(shui)質營養狀況(kuang)屬于(yu)富營養類型。
底棲動物的(de)密度(個/米(mi)(mi))與生物量(克/平方米(mi)(mi))(密度/生物量)
調查日(ri)期82年6月,底棲動(dong)物:29, 環節(jie)動(dong)物:1460/236.443, 螺類(lei):1007.5/1263, 蚌(bang)類(lei):20/2162.874, 甲殼類(lei):無(wu), 搖蚊科幼(you)蟲:2148/9.99, 其它(ta)水昆蟲:4/1.52, 其它(ta):無(wu), 總計:4639/1673.711, 總平(ping)均:4639/1673.711。