水庫樞紐
樞(shu)紐(niu)工(gong)程(cheng)包括土(tu)(tu)壩(ba)(ba)、溢洪道(dao)、蘭(lan)西灌(guan)溉(gai)洞、呼蘭(lan)灌(guan)溉(gai)洞。(1)土(tu)(tu)壩(ba)(ba)為(wei)(wei)粘土(tu)(tu)均質壩(ba)(ba),全長6160米(mi)(mi)(mi)(mi)(mi)(mi)(mi),其中主(zhu)壩(ba)(ba)長4031米(mi)(mi)(mi)(mi)(mi)(mi)(mi),平(ping)均壩(ba)(ba)高(gao)6米(mi)(mi)(mi)(mi)(mi)(mi)(mi),壩(ba)(ba)頂(ding)路(lu)面(mian)為(wei)(wei)3級泥結石路(lu)面(mian)。主(zhu)副壩(ba)(ba)頂(ding)寬(kuan)均為(wei)(wei)7米(mi)(mi)(mi)(mi)(mi)(mi)(mi)。主(zhu)壩(ba)(ba)上游邊坡(po)13,下游邊坡(po)1:2.5,副壩(ba)(ba)上游邊坡(po)1:2.5,下游邊坡(po)1:2,主(zhu)壩(ba)(ba)迎水(shui)面(mian)為(wei)(wei)干(gan)砌石固腳。高(gao)程(cheng)131.5—134.24米(mi)(mi)(mi)(mi)(mi)(mi)(mi)為(wei)(wei)瀝青(qing)混凝(ning)土(tu)(tu)做墊層,其上用(yong)預制混凝(ning)土(tu)(tu)板做護(hu)面(mian);134.24米(mi)(mi)(mi)(mi)(mi)(mi)(mi)以上至壩(ba)(ba)頂(ding),用(yong)瀝青(qing)混凝(ning)土(tu)(tu)護(hu)面(mian)。3+850—3十(shi)960段(duan)110米(mi)(mi)(mi)(mi)(mi)(mi)(mi)為(wei)(wei)植物護(hu)坡(po)防浪林臺段(duan),寬(kuan)24米(mi)(mi)(mi)(mi)(mi)(mi)(mi),林臺與地面(mian)為(wei)(wei)1:8緩坡(po)連接。(2)溢洪道(dao)位于(yu)(yu)左(zuo)岸,為(wei)(wei)凈寬(kuan)56米(mi)(mi)(mi)(mi)(mi)(mi)(mi)的8孔泄(xie)洪閘(zha),每孔7米(mi)(mi)(mi)(mi)(mi)(mi)(mi),最大(da)泄(xie)量(liang)720立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)/秒(miao)。弧形鋼閘(zha)門,手動(dong)電動(dong)兩用(yong)啟(qi)閉(bi)機8臺。公路(lu)橋為(wei)(wei)裝配式結構,橋面(mian)寬(kuan)7米(mi)(mi)(mi)(mi)(mi)(mi)(mi),消力池為(wei)(wei)2級,長37米(mi)(mi)(mi)(mi)(mi)(mi)(mi)。(3)蘭(lan)西灌(guan)溉(gai)洞位于(yu)(yu)主(zhu)壩(ba)(ba)右(you)側(ce),2孔,正常(chang)(chang)流(liu)量(liang)4.4立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)/秒(miao),加大(da)流(liu)量(liang)5.5立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)/秒(miao)。洞身為(wei)(wei)方(fang)形,斷(duan)面(mian)1.5×1.8米(mi)(mi)(mi)(mi)(mi)(mi)(mi),長21米(mi)(mi)(mi)(mi)(mi)(mi)(mi)。(4)呼蘭(lan)灌(guan)溉(gai)洞位于(yu)(yu)主(zhu)壩(ba)(ba)左(zuo)側(ce),3孔,正常(chang)(chang)流(liu)量(liang)8.2立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)/秒(miao),加大(da)流(liu)量(liang)10.1立(li)方(fang)米(mi)(mi)(mi)(mi)(mi)(mi)(mi)/秒(miao),洞身為(wei)(wei)方(fang)形,斷(duan)面(mian)2×2米(mi)(mi)(mi)(mi)(mi)(mi)(mi),長21米(mi)(mi)(mi)(mi)(mi)(mi)(mi)。
水庫建設
泥(ni)(ni)河(he)水(shui)(shui)(shui)庫始建(jian)(jian)于(yu)1958年(nian),由(you)呼(hu)(hu)蘭縣組織“泥(ni)(ni)河(he)水(shui)(shui)(shui)利(li)建(jian)(jian)設兵團”進行(xing)修筑,當年(nian)土壩(ba)合龍(long)后(hou)即下馬停建(jian)(jian)。1975年(nian)為(wei)解決(jue)泥(ni)(ni)河(he)下游兩岸(an)的(de)洪澇(lao)災害,開(kai)發大片濕地(di)(di),消除(chu)險(xian)庫,開(kai)始續(xu)建(jian)(jian)泥(ni)(ni)河(he)水(shui)(shui)(shui)庫工(gong)(gong)程(cheng)。由(you)省水(shui)(shui)(shui)利(li)勘測設計(ji)院設計(ji),省水(shui)(shui)(shui)利(li)第(di)二工(gong)(gong)程(cheng)處、第(di)七工(gong)(gong)程(cheng)處和(he)呼(hu)(hu)蘭、蘭西縣共(gong)同施工(gong)(gong),共(gong)完成工(gong)(gong)程(cheng)量129.2萬(wan)(wan)立(li)(li)方米(mi)(mi),其中土方124萬(wan)(wan)立(li)(li)方米(mi)(mi),石(shi)方2.9萬(wan)(wan)立(li)(li)方米(mi)(mi),混凝土方2.34萬(wan)(wan)立(li)(li)方米(mi)(mi)。金屬結構安裝150噸(dun)。使用人工(gong)(gong)134萬(wan)(wan)個(ge)工(gong)(gong)日,車工(gong)(gong)11.1萬(wan)(wan)臺日。國家(jia)投資1789萬(wan)(wan)元。整個(ge)續(xu)建(jian)(jian)工(gong)(gong)程(cheng)于(yu)1977年(nian)10月(yue)竣工(gong)(gong)。1978年(nian)11月(yue),由(you)省、地(di)(di)、縣建(jian)(jian)設、銀行(xing)、水(shui)(shui)(shui)利(li)、土地(di)(di)等部(bu)門(men)共(gong)同檢查驗收。水(shui)(shui)(shui)庫建(jian)(jian)成后(hou)的(de)效益,防洪除(chu)澇(lao)方面(mian)(mian)五十年(nian)一遇(yu)洪水(shui)(shui)(shui)可(ke)削(xue)峰66%,保(bao)護土地(di)(di)面(mian)(mian)積17萬(wan)(wan)畝(mu),增加(jia)自流(liu)排水(shui)(shui)(shui)面(mian)(mian)積2.3萬(wan)(wan)畝(mu),改善排水(shui)(shui)(shui)條件面(mian)(mian)積22萬(wan)(wan)畝(mu);灌溉方面(mian)(mian)可(ke)供8.2萬(wan)(wan)畝(mu)水(shui)(shui)(shui)田和(he)3萬(wan)(wan)畝(mu)旱田灌溉的(de)水(shui)(shui)(shui)源;養魚(yu)水(shui)(shui)(shui)面(mian)(mian)2萬(wan)(wan)畝(mu),年(nian)產(chan)魚(yu)3萬(wan)(wan)公斤(jin)。
各個水系
黑龍(long)江水系, 泥(ni)河(he)水庫,水系, 水域, 初級(ji)產量(liang)日(ri)(ri)3.3克(ke)氧/平(ping)方(fang)米(mi).日(ri)(ri), 初級(ji)產量(liang)年(nian)1390千卡/平(ping)方(fang)米(mi).年(nian), 生(sheng)物(wu)量(liang)28.4克(ke)/平(ping)方(fang)米(mi), 日(ri)(ri)P/B0.71, 總氮2.52毫(hao)(hao)克(ke)/升(sheng), 無機(ji)氮0.207毫(hao)(hao)克(ke)/升(sheng), 總磷0.031毫(hao)(hao)克(ke)/升(sheng), 有機(ji)物(wu)耗氧17.41毫(hao)(hao)克(ke)/升(sheng), 透明(ming)度(du)23厘米(mi)。
浮游生物
(毫克/升)
浮(fu)植(zhi)產量(liang)3.300, 浮(fu)植(zhi)現存量(liang)11.400, 浮(fu)植(zhi)優(you)勢種藍(lan)藻、硅藻, 浮(fu)游(you)動物(wu)量(liang)5.280.
水(shui)庫的(de)浮游植物生物量(毫克/升(sheng))及其組成
浮植生物量11.370, 硅藻(zao)占門(men)(men)(men)27.1%, 綠藻(zao)占門(men)(men)(men)5.6%, 金藻(zao)占門(men)(men)(men)0.0%, 甲(jia)藻(zao)占門(men)(men)(men)11.9%, 裸藻(zao)占門(men)(men)(men)19.8%, 藍藻(zao)占門(men)(men)(men)35.6%.
水(shui)庫浮(fu)游動物生物量與季節(jie)變(bian)化(毫克/升)
原生(sheng)生(sheng)物量(liang)0.02, 輪蟲生(sheng)物量(liang)2.24, 枝角(jiao)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(fu)游(you)(you)植(zhi)物產量(liang):富(fu)(fu), 浮(fu)游(you)(you)植(zhi)物生量(liang)物:富(fu)(fu), 浮(fu)游(you)(you)植(zhi)物優(you)勢種(zhong):富(fu)(fu), 無(wu)機(ji)氮:中, 總氮:富(fu)(fu), 總磷:中, COD:富(fu)(fu), 水質營(ying)養狀況屬(shu)于富(fu)(fu)營(ying)養類型(xing)。
底棲(qi)動物的密度(du)(個/米)與生物量(克/平方米)(密度(du)/生物量)
調查日期(qi)82年(nian)6月,底棲動(dong)物:29, 環(huan)節動(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(ke)幼(you)蟲:2148/9.99, 其它水(shui)昆蟲:4/1.52, 其它:無(wu), 總計:4639/1673.711, 總平均(jun):4639/1673.711。