水庫樞紐
樞紐(niu)工程包括土(tu)(tu)(tu)(tu)(tu)壩(ba)、溢洪(hong)道(dao)、蘭(lan)西(xi)灌(guan)(guan)溉(gai)洞、呼蘭(lan)灌(guan)(guan)溉(gai)洞。(1)土(tu)(tu)(tu)(tu)(tu)壩(ba)為(wei)(wei)(wei)粘(zhan)土(tu)(tu)(tu)(tu)(tu)均質壩(ba),全長(chang)(chang)6160米(mi)(mi),其(qi)中主(zhu)壩(ba)長(chang)(chang)4031米(mi)(mi),平均壩(ba)高6米(mi)(mi),壩(ba)頂路(lu)面為(wei)(wei)(wei)3級(ji)泥結(jie)石路(lu)面。主(zhu)副壩(ba)頂寬(kuan)(kuan)均為(wei)(wei)(wei)7米(mi)(mi)。主(zhu)壩(ba)上(shang)游(you)邊(bian)坡(po)(po)13,下(xia)游(you)邊(bian)坡(po)(po)1:2.5,副壩(ba)上(shang)游(you)邊(bian)坡(po)(po)1:2.5,下(xia)游(you)邊(bian)坡(po)(po)1:2,主(zhu)壩(ba)迎水面為(wei)(wei)(wei)干砌(qi)石固腳。高程131.5—134.24米(mi)(mi)為(wei)(wei)(wei)瀝(li)青(qing)混(hun)凝(ning)土(tu)(tu)(tu)(tu)(tu)做墊層(ceng),其(qi)上(shang)用預制混(hun)凝(ning)土(tu)(tu)(tu)(tu)(tu)板(ban)做護(hu)面;134.24米(mi)(mi)以上(shang)至壩(ba)頂,用瀝(li)青(qing)混(hun)凝(ning)土(tu)(tu)(tu)(tu)(tu)護(hu)面。3+850—3十960段110米(mi)(mi)為(wei)(wei)(wei)植物護(hu)坡(po)(po)防浪林臺段,寬(kuan)(kuan)24米(mi)(mi),林臺與地面為(wei)(wei)(wei)1:8緩坡(po)(po)連接。(2)溢洪(hong)道(dao)位于(yu)左岸,為(wei)(wei)(wei)凈寬(kuan)(kuan)56米(mi)(mi)的(de)8孔泄(xie)洪(hong)閘,每(mei)孔7米(mi)(mi),最大(da)泄(xie)量720立(li)方(fang)(fang)(fang)米(mi)(mi)/秒(miao)。弧形(xing)鋼(gang)閘門,手動(dong)電(dian)動(dong)兩用啟(qi)閉機8臺。公路(lu)橋為(wei)(wei)(wei)裝配式(shi)結(jie)構(gou),橋面寬(kuan)(kuan)7米(mi)(mi),消力池為(wei)(wei)(wei)2級(ji),長(chang)(chang)37米(mi)(mi)。(3)蘭(lan)西(xi)灌(guan)(guan)溉(gai)洞位于(yu)主(zhu)壩(ba)右側,2孔,正(zheng)常流量4.4立(li)方(fang)(fang)(fang)米(mi)(mi)/秒(miao),加(jia)大(da)流量5.5立(li)方(fang)(fang)(fang)米(mi)(mi)/秒(miao)。洞身為(wei)(wei)(wei)方(fang)(fang)(fang)形(xing),斷(duan)面1.5×1.8米(mi)(mi),長(chang)(chang)21米(mi)(mi)。(4)呼蘭(lan)灌(guan)(guan)溉(gai)洞位于(yu)主(zhu)壩(ba)左側,3孔,正(zheng)常流量8.2立(li)方(fang)(fang)(fang)米(mi)(mi)/秒(miao),加(jia)大(da)流量10.1立(li)方(fang)(fang)(fang)米(mi)(mi)/秒(miao),洞身為(wei)(wei)(wei)方(fang)(fang)(fang)形(xing),斷(duan)面2×2米(mi)(mi),長(chang)(chang)21米(mi)(mi)。
水庫建設
泥河水(shui)(shui)(shui)庫(ku)(ku)始建(jian)于(yu)1958年(nian),由呼蘭(lan)(lan)縣組織(zhi)“泥河水(shui)(shui)(shui)利建(jian)設(she)兵團”進行(xing)修筑(zhu),當(dang)年(nian)土(tu)壩合龍后(hou)即(ji)下(xia)馬停(ting)建(jian)。1975年(nian)為(wei)解決(jue)泥河下(xia)游兩岸的洪(hong)澇災(zai)害,開(kai)發(fa)大片濕地(di)(di),消除險庫(ku)(ku),開(kai)始續建(jian)泥河水(shui)(shui)(shui)庫(ku)(ku)工(gong)(gong)(gong)程。由省水(shui)(shui)(shui)利勘(kan)測(ce)設(she)計院設(she)計,省水(shui)(shui)(shui)利第二(er)工(gong)(gong)(gong)程處、第七(qi)工(gong)(gong)(gong)程處和呼蘭(lan)(lan)、蘭(lan)(lan)西縣共同施工(gong)(gong)(gong),共完成工(gong)(gong)(gong)程量(liang)129.2萬(wan)(wan)(wan)立方(fang)(fang)(fang)米(mi)(mi)(mi),其中土(tu)方(fang)(fang)(fang)124萬(wan)(wan)(wan)立方(fang)(fang)(fang)米(mi)(mi)(mi),石(shi)方(fang)(fang)(fang)2.9萬(wan)(wan)(wan)立方(fang)(fang)(fang)米(mi)(mi)(mi),混凝土(tu)方(fang)(fang)(fang)2.34萬(wan)(wan)(wan)立方(fang)(fang)(fang)米(mi)(mi)(mi)。金屬結構安裝150噸。使用(yong)人(ren)工(gong)(gong)(gong)134萬(wan)(wan)(wan)個工(gong)(gong)(gong)日,車(che)工(gong)(gong)(gong)11.1萬(wan)(wan)(wan)臺日。國家投(tou)資(zi)1789萬(wan)(wan)(wan)元。整(zheng)個續建(jian)工(gong)(gong)(gong)程于(yu)1977年(nian)10月(yue)(yue)竣工(gong)(gong)(gong)。1978年(nian)11月(yue)(yue),由省、地(di)(di)、縣建(jian)設(she)、銀行(xing)、水(shui)(shui)(shui)利、土(tu)地(di)(di)等部門共同檢查驗收。水(shui)(shui)(shui)庫(ku)(ku)建(jian)成后(hou)的效益,防洪(hong)除澇方(fang)(fang)(fang)面五十年(nian)一遇洪(hong)水(shui)(shui)(shui)可削峰66%,保(bao)護土(tu)地(di)(di)面積17萬(wan)(wan)(wan)畝(mu)(mu),增加自流(liu)排水(shui)(shui)(shui)面積2.3萬(wan)(wan)(wan)畝(mu)(mu),改善排水(shui)(shui)(shui)條件面積22萬(wan)(wan)(wan)畝(mu)(mu);灌(guan)溉方(fang)(fang)(fang)面可供8.2萬(wan)(wan)(wan)畝(mu)(mu)水(shui)(shui)(shui)田(tian)和3萬(wan)(wan)(wan)畝(mu)(mu)旱田(tian)灌(guan)溉的水(shui)(shui)(shui)源;養魚(yu)水(shui)(shui)(shui)面2萬(wan)(wan)(wan)畝(mu)(mu),年(nian)產魚(yu)3萬(wan)(wan)(wan)公斤。
各個水系
黑龍江水(shui)(shui)系, 泥(ni)河水(shui)(shui)庫,水(shui)(shui)系, 水(shui)(shui)域, 初級產量日3.3克(ke)氧/平(ping)方(fang)米.日, 初級產量年1390千卡(ka)/平(ping)方(fang)米.年, 生物量28.4克(ke)/平(ping)方(fang)米, 日P/B0.71, 總(zong)(zong)氮(dan)2.52毫(hao)克(ke)/升(sheng)(sheng), 無機(ji)氮(dan)0.207毫(hao)克(ke)/升(sheng)(sheng), 總(zong)(zong)磷0.031毫(hao)克(ke)/升(sheng)(sheng), 有機(ji)物耗(hao)氧17.41毫(hao)克(ke)/升(sheng)(sheng), 透明度23厘米。
浮游生物
(毫克/升)
浮植(zhi)產量(liang)(liang)3.300, 浮植(zhi)現存(cun)量(liang)(liang)11.400, 浮植(zhi)優勢(shi)種藍藻(zao)、硅藻(zao), 浮游動物量(liang)(liang)5.280.
水(shui)庫的(de)浮游植物生(sheng)物量(毫克/升(sheng))及其(qi)組成
浮植生(sheng)物量(liang)11.370, 硅藻占(zhan)(zhan)門(men)27.1%, 綠藻占(zhan)(zhan)門(men)5.6%, 金藻占(zhan)(zhan)門(men)0.0%, 甲藻占(zhan)(zhan)門(men)11.9%, 裸藻占(zhan)(zhan)門(men)19.8%, 藍(lan)藻占(zhan)(zhan)門(men)35.6%.
水庫浮游動物生物量與(yu)季節變化(毫克/升)
原生(sheng)(sheng)生(sheng)(sheng)物量(liang)0.02, 輪蟲生(sheng)(sheng)物量(liang)2.24, 枝角生(sheng)(sheng)物量(liang)0.45, 橈足生(sheng)(sheng)物量(liang)2.57, 總(zong)生(sheng)(sheng)物量(liang)5.28.
營養類型
浮游(you)(you)植物(wu)產量:富(fu)(fu)(fu), 浮游(you)(you)植物(wu)生量物(wu):富(fu)(fu)(fu), 浮游(you)(you)植物(wu)優勢(shi)種:富(fu)(fu)(fu), 無機(ji)氮(dan):中, 總氮(dan):富(fu)(fu)(fu), 總磷:中, COD:富(fu)(fu)(fu), 水質營(ying)養狀況(kuang)屬于(yu)富(fu)(fu)(fu)營(ying)養類型。
底棲動物的密度(個(ge)/米(mi))與生(sheng)物量(克/平方米(mi))(密度/生(sheng)物量)
調查(cha)日期82年(nian)6月,底棲動物(wu):29, 環節動物(wu):1460/236.443, 螺類:1007.5/1263, 蚌類:20/2162.874, 甲殼(ke)類:無, 搖蚊科幼蟲:2148/9.99, 其它水昆蟲:4/1.52, 其它:無, 總(zong)計:4639/1673.711, 總(zong)平均:4639/1673.711。