水庫樞紐
樞紐工程包(bao)括(kuo)土(tu)壩(ba)(ba)(ba)、溢洪(hong)道(dao)、蘭西(xi)灌(guan)溉(gai)洞(dong)、呼蘭灌(guan)溉(gai)洞(dong)。(1)土(tu)壩(ba)(ba)(ba)為(wei)(wei)粘土(tu)均質壩(ba)(ba)(ba),全長(chang)(chang)6160米(mi)(mi)(mi)(mi)(mi),其中(zhong)主壩(ba)(ba)(ba)長(chang)(chang)4031米(mi)(mi)(mi)(mi)(mi),平均壩(ba)(ba)(ba)高6米(mi)(mi)(mi)(mi)(mi),壩(ba)(ba)(ba)頂路(lu)面(mian)(mian)(mian)(mian)為(wei)(wei)3級泥結石路(lu)面(mian)(mian)(mian)(mian)。主副壩(ba)(ba)(ba)頂寬均為(wei)(wei)7米(mi)(mi)(mi)(mi)(mi)。主壩(ba)(ba)(ba)上(shang)游(you)(you)邊坡(po)13,下(xia)游(you)(you)邊坡(po)1:2.5,副壩(ba)(ba)(ba)上(shang)游(you)(you)邊坡(po)1:2.5,下(xia)游(you)(you)邊坡(po)1:2,主壩(ba)(ba)(ba)迎水面(mian)(mian)(mian)(mian)為(wei)(wei)干砌石固腳。高程131.5—134.24米(mi)(mi)(mi)(mi)(mi)為(wei)(wei)瀝青(qing)混凝土(tu)做(zuo)墊層,其上(shang)用(yong)(yong)預制混凝土(tu)板做(zuo)護(hu)面(mian)(mian)(mian)(mian);134.24米(mi)(mi)(mi)(mi)(mi)以上(shang)至壩(ba)(ba)(ba)頂,用(yong)(yong)瀝青(qing)混凝土(tu)護(hu)面(mian)(mian)(mian)(mian)。3+850—3十(shi)960段110米(mi)(mi)(mi)(mi)(mi)為(wei)(wei)植(zhi)物護(hu)坡(po)防浪林臺(tai)段,寬24米(mi)(mi)(mi)(mi)(mi),林臺(tai)與地面(mian)(mian)(mian)(mian)為(wei)(wei)1:8緩坡(po)連(lian)接。(2)溢洪(hong)道(dao)位(wei)于左岸,為(wei)(wei)凈(jing)寬56米(mi)(mi)(mi)(mi)(mi)的8孔(kong)泄(xie)洪(hong)閘,每孔(kong)7米(mi)(mi)(mi)(mi)(mi),最大泄(xie)量(liang)720立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)/秒(miao)。弧形鋼(gang)閘門,手動電動兩用(yong)(yong)啟閉機(ji)8臺(tai)。公路(lu)橋為(wei)(wei)裝配(pei)式(shi)結構(gou),橋面(mian)(mian)(mian)(mian)寬7米(mi)(mi)(mi)(mi)(mi),消力池為(wei)(wei)2級,長(chang)(chang)37米(mi)(mi)(mi)(mi)(mi)。(3)蘭西(xi)灌(guan)溉(gai)洞(dong)位(wei)于主壩(ba)(ba)(ba)右側(ce),2孔(kong),正常流(liu)量(liang)4.4立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)/秒(miao),加(jia)大流(liu)量(liang)5.5立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)/秒(miao)。洞(dong)身(shen)(shen)為(wei)(wei)方(fang)(fang)(fang)形,斷(duan)面(mian)(mian)(mian)(mian)1.5×1.8米(mi)(mi)(mi)(mi)(mi),長(chang)(chang)21米(mi)(mi)(mi)(mi)(mi)。(4)呼蘭灌(guan)溉(gai)洞(dong)位(wei)于主壩(ba)(ba)(ba)左側(ce),3孔(kong),正常流(liu)量(liang)8.2立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)/秒(miao),加(jia)大流(liu)量(liang)10.1立(li)方(fang)(fang)(fang)米(mi)(mi)(mi)(mi)(mi)/秒(miao),洞(dong)身(shen)(shen)為(wei)(wei)方(fang)(fang)(fang)形,斷(duan)面(mian)(mian)(mian)(mian)2×2米(mi)(mi)(mi)(mi)(mi),長(chang)(chang)21米(mi)(mi)(mi)(mi)(mi)。
水庫建設
泥(ni)河(he)水(shui)(shui)(shui)(shui)庫(ku)始建(jian)(jian)于1958年(nian)(nian)(nian),由呼(hu)蘭(lan)縣(xian)組織“泥(ni)河(he)水(shui)(shui)(shui)(shui)利(li)(li)建(jian)(jian)設(she)(she)兵團”進行修筑,當年(nian)(nian)(nian)土(tu)壩合龍后即下馬停建(jian)(jian)。1975年(nian)(nian)(nian)為解決泥(ni)河(he)下游兩岸的洪澇災害,開(kai)發大片濕地,消(xiao)除險庫(ku),開(kai)始續(xu)建(jian)(jian)泥(ni)河(he)水(shui)(shui)(shui)(shui)庫(ku)工(gong)程(cheng)。由省水(shui)(shui)(shui)(shui)利(li)(li)勘測設(she)(she)計院設(she)(she)計,省水(shui)(shui)(shui)(shui)利(li)(li)第二工(gong)程(cheng)處、第七工(gong)程(cheng)處和(he)呼(hu)蘭(lan)、蘭(lan)西縣(xian)共同(tong)施工(gong),共完成(cheng)工(gong)程(cheng)量129.2萬(wan)(wan)(wan)立(li)方米(mi)(mi),其中土(tu)方124萬(wan)(wan)(wan)立(li)方米(mi)(mi),石方2.9萬(wan)(wan)(wan)立(li)方米(mi)(mi),混(hun)凝土(tu)方2.34萬(wan)(wan)(wan)立(li)方米(mi)(mi)。金(jin)屬結構安裝150噸。使用人(ren)工(gong)134萬(wan)(wan)(wan)個工(gong)日,車工(gong)11.1萬(wan)(wan)(wan)臺日。國家投資1789萬(wan)(wan)(wan)元(yuan)。整個續(xu)建(jian)(jian)工(gong)程(cheng)于1977年(nian)(nian)(nian)10月竣工(gong)。1978年(nian)(nian)(nian)11月,由省、地、縣(xian)建(jian)(jian)設(she)(she)、銀行、水(shui)(shui)(shui)(shui)利(li)(li)、土(tu)地等部門(men)共同(tong)檢查(cha)驗收。水(shui)(shui)(shui)(shui)庫(ku)建(jian)(jian)成(cheng)后的效(xiao)益,防洪除澇方面(mian)五(wu)十年(nian)(nian)(nian)一遇洪水(shui)(shui)(shui)(shui)可削峰66%,保(bao)護土(tu)地面(mian)積17萬(wan)(wan)(wan)畝(mu),增加自流排水(shui)(shui)(shui)(shui)面(mian)積2.3萬(wan)(wan)(wan)畝(mu),改善排水(shui)(shui)(shui)(shui)條件面(mian)積22萬(wan)(wan)(wan)畝(mu);灌溉方面(mian)可供8.2萬(wan)(wan)(wan)畝(mu)水(shui)(shui)(shui)(shui)田(tian)和(he)3萬(wan)(wan)(wan)畝(mu)旱田(tian)灌溉的水(shui)(shui)(shui)(shui)源;養魚水(shui)(shui)(shui)(shui)面(mian)2萬(wan)(wan)(wan)畝(mu),年(nian)(nian)(nian)產(chan)魚3萬(wan)(wan)(wan)公斤。
各個水系
黑龍江水(shui)(shui)系, 泥河水(shui)(shui)庫,水(shui)(shui)系, 水(shui)(shui)域, 初級(ji)產(chan)量(liang)日3.3克(ke)(ke)氧(yang)/平(ping)方(fang)米.日, 初級(ji)產(chan)量(liang)年1390千卡/平(ping)方(fang)米.年, 生(sheng)物量(liang)28.4克(ke)(ke)/平(ping)方(fang)米, 日P/B0.71, 總氮(dan)2.52毫克(ke)(ke)/升(sheng), 無(wu)機氮(dan)0.207毫克(ke)(ke)/升(sheng), 總磷0.031毫克(ke)(ke)/升(sheng), 有機物耗氧(yang)17.41毫克(ke)(ke)/升(sheng), 透明(ming)度23厘(li)米。
浮游生物
(毫克/升)
浮植產(chan)量3.300, 浮植現存量11.400, 浮植優勢種(zhong)藍藻、硅藻, 浮游動(dong)物量5.280.
水庫的(de)浮游植物生物量(毫克(ke)/升)及(ji)其(qi)組成
浮植生物量11.370, 硅藻占(zhan)門(men)(men)27.1%, 綠藻占(zhan)門(men)(men)5.6%, 金藻占(zhan)門(men)(men)0.0%, 甲藻占(zhan)門(men)(men)11.9%, 裸(luo)藻占(zhan)門(men)(men)19.8%, 藍藻占(zhan)門(men)(men)35.6%.
水庫(ku)浮游動物生物量與季節變化(hua)(毫(hao)克/升(sheng))
原生(sheng)生(sheng)物量(liang)0.02, 輪蟲生(sheng)物量(liang)2.24, 枝角生(sheng)物量(liang)0.45, 橈足生(sheng)物量(liang)2.57, 總生(sheng)物量(liang)5.28.
營養類型
浮游植(zhi)物產(chan)量:富(fu)(fu)(fu), 浮游植(zhi)物生量物:富(fu)(fu)(fu), 浮游植(zhi)物優勢種:富(fu)(fu)(fu), 無機(ji)氮:中, 總(zong)氮:富(fu)(fu)(fu), 總(zong)磷:中, COD:富(fu)(fu)(fu), 水質(zhi)營養狀(zhuang)況屬于(yu)富(fu)(fu)(fu)營養類(lei)型(xing)。
底棲(qi)動物的密度(個/米)與生物量(克/平方米)(密度/生物量)
調查日期82年6月,底棲動物(wu):29, 環(huan)節動物(wu):1460/236.443, 螺類(lei):1007.5/1263, 蚌類(lei):20/2162.874, 甲殼(ke)類(lei):無, 搖蚊科幼蟲:2148/9.99, 其它水(shui)昆蟲:4/1.52, 其它:無, 總計:4639/1673.711, 總平均:4639/1673.711。