芒果视频下载

簡介

皎口水(shui)(shui)庫(ku)所在(zai)河流(liu)(liu)――樟溪(xi)(xi)，是(shi)甬江水(shui)(shui)系奉化江上游的(de)主要支流(liu)(liu)之一(yi)，發源于四明(ming)山對(dui)崗嶺(ling)東部蓮(lian)花(hua)村，主流(liu)(liu)自西南向(xiang)東北(bei)流(liu)(liu)經北(bei)溪(xi)(xi)、李(li)家坑、周(zhou)公宅、杜岙、大皎等地，與(yu)小皎溪(xi)(xi)匯合(he)后出皎口水(shui)(shui)庫(ku)，并折向(xiang)東南流(liu)(liu)經章水(shui)(shui)鎮(zhen)和鄞(yin)江鎮(zhen)，再由鄞(yin)江向(xiang)東入奉化江、鄞(yin)江鎮(zhen)以上集水(shui)(shui)面積348.7平(ping)(ping)方公里，主流(liu)(liu)長58.4 Km，其中已蓄水(shui)(shui)的(de)周(zhou)公宅水(shui)(shui)庫(ku)壩址集水(shui)(shui)面積132 平(ping)(ping)方公里，主流(liu)(liu)長27.75 Km，流(liu)(liu)域(yu)地形主要為(wei)(wei)低山及(ji)丘(qiu)陵，山嶺(ling)高程一(yi)般在(zai)300~900之間(jian)，最高峰為(wei)(wei)976米(mi)，地勢自西南向(xiang)北(bei)傾斜，河道落差(cha)較(jiao)大，源短(duan)流(liu)(liu)急(ji)，流(liu)(liu)域(yu)植被良好，水(shui)(shui)土保持較(jiao)好。土壤主要為(wei)(wei)紅(hong)壤及(ji)黃壤，海(hai)拔200米(mi)以下(xia)為(wei)(wei)紅(hong)壤，500米(mi)以上為(wei)(wei)黃壤，其中間(jian)為(wei)(wei)紅(hong)黃壤亞(ya)類(lei)土壤并與(yu)紅(hong)壤穿插。

氣候

本流(liu)域(yu)屬亞(ya)熱(re)(re)帶季(ji)風(feng)氣(qi)(qi)候(hou)區(qu)，總(zong)的(de)氣(qi)(qi)候(hou)特征是(shi)：冬(dong)夏(xia)(xia)季(ji)風(feng)交替顯(xian)著，年(nian)(nian)(nian)溫適中，四季(ji)分(fen)明，雨(yu)(yu)(yu)量(liang)豐(feng)(feng)沛，日(ri)照充(chong)足，流(liu)域(yu)多(duo)年(nian)(nian)(nian)平(ping)均(jun)降(jiang)(jiang)雨(yu)(yu)(yu)量(liang)1781mm，多(duo)年(nian)(nian)(nian)平(ping)均(jun)雨(yu)(yu)(yu)日(ri)157日(ri)，最(zui)多(duo)185日(ri)，最(zui)少(shao)年(nian)(nian)(nian)126日(ri)，降(jiang)(jiang)雨(yu)(yu)(yu)量(liang)時空(kong)(kong)分(fen)布不均(jun)，年(nian)(nian)(nian)際(ji)、年(nian)(nian)(nian)內變化(hua)顯(xian)著，實測(ce)最(zui)豐(feng)(feng)年(nian)(nian)(nian)降(jiang)(jiang)雨(yu)(yu)(yu)量(liang)2225 mm（1981年(nian)(nian)(nian)），最(zui)枯年(nian)(nian)(nian)降(jiang)(jiang)雨(yu)(yu)(yu)量(liang)982.7 mm（1967年(nian)(nian)(nian)），豐(feng)(feng)枯年(nian)(nian)(nian)降(jiang)(jiang)雨(yu)(yu)(yu)量(liang)之(zhi)比(bi)為2.3倍。本地3、4月(yue)份是(shi)西北(bei)季(ji)風(feng)減退和東(dong)南(nan)季(ji)風(feng)開始增(zeng)強(qiang)期，冷暖(nuan)空(kong)(kong)氣(qi)(qi)交匯，形成綿(mian)綿(mian)春(chun)雨(yu)(yu)(yu)，4月(yue)中旬至(zhi)7月(yue)中旬，夏(xia)(xia)季(ji)風(feng)的(de)暖(nuan)氣(qi)(qi)流(liu)與(yu)南(nan)下(xia)的(de)冷空(kong)(kong)氣(qi)(qi)相遇(yu)，本地有持續時間較(jiao)長的(de)鋒面雨(yu)(yu)(yu)、陰雨(yu)(yu)(yu)連綿(mian)，降(jiang)(jiang)水(shui)集中，俗(su)稱梅雨(yu)(yu)(yu)；夏(xia)(xia)秋(qiu)季(ji)常受副(fu)高壓脊控制，降(jiang)(jiang)水(shui)主要為臺(tai)風(feng)暴雨(yu)(yu)(yu)和局部雷陣雨(yu)(yu)(yu)，若夏(xia)(xia)秋(qiu)季(ji)受臺(tai)風(feng)和熱(re)(re)帶風(feng)暴影響較(jiao)少(shao)，則易造(zao)成高溫干旱，11月(yue)至(zhi)翌年(nian)(nian)(nian)2月(yue)，受冷高壓控制，天氣(qi)(qi)以晴冷為主，雨(yu)(yu)(yu)量(liang)較(jiao)少(shao)。

周邊環境

流(liu)域(yu)內現有水(shui)(shui)利(li)工程較(jiao)(jiao)少，總(zong)庫(ku)(ku)(ku)容(rong)(rong)(rong)(rong)在100萬(wan)(wan)立(li)方米以上的水(shui)(shui)庫(ku)(ku)(ku)有周(zhou)公(gong)宅(zhai)水(shui)(shui)庫(ku)(ku)(ku)和榧樹潭水(shui)(shui)庫(ku)(ku)(ku)，周(zhou)公(gong)宅(zhai)水(shui)(shui)庫(ku)(ku)(ku)建于2003年(nian)，總(zong)庫(ku)(ku)(ku)容(rong)(rong)(rong)(rong)11180萬(wan)(wan)立(li)方米，正(zheng)常蓄水(shui)(shui)庫(ku)(ku)(ku)容(rong)(rong)(rong)(rong)9570萬(wan)(wan)立(li)方米，榧樹潭水(shui)(shui)庫(ku)(ku)(ku)建于1991年(nian)，總(zong)庫(ku)(ku)(ku)容(rong)(rong)(rong)(rong)514萬(wan)(wan)立(li)方米，正(zheng)常庫(ku)(ku)(ku)容(rong)(rong)(rong)(rong)220萬(wan)(wan)立(li)方米，上游(you)河(he)道(dao)坡陡流(liu)急，下游(you)河(he)道(dao)坡度較(jiao)(jiao)為平緩，流(liu)域(yu)內植被較(jiao)(jiao)好，人類活動影(ying)響較(jiao)(jiao)小。

功用

皎(jiao)口(kou)水(shui)(shui)(shui)庫(ku)是一座以防洪(hong)、灌溉為主，結合發(fa)(fa)電(dian)、養魚、供水(shui)(shui)(shui)的綜(zong)合利(li)用(yong)的大（二）型水(shui)(shui)(shui)利(li)工(gong)(gong)(gong)程(cheng)，水(shui)(shui)(shui)庫(ku)于(yu)1970年(nian)(nian)(nian)(nian)(nian)5月(yue)動工(gong)(gong)(gong)興(xing)建(jian)，1973年(nian)(nian)(nian)(nian)(nian)5月(yue)封孔蓄水(shui)(shui)(shui)，1975年(nian)(nian)(nian)(nian)(nian)1月(yue)主體(ti)(ti)工(gong)(gong)(gong)程(cheng)完(wan)工(gong)(gong)(gong)，1980年(nian)(nian)(nian)(nian)(nian)6月(yue)電(dian)站三臺機組全(quan)部(bu)投(tou)入運行，1980年(nian)(nian)(nian)(nian)(nian)12月(yue)省水(shui)(shui)(shui)利(li)廳組織對皎(jiao)口(kou)水(shui)(shui)(shui)庫(ku)進行竣工(gong)(gong)(gong)驗(yan)收，1998年(nian)(nian)(nian)(nian)(nian)機組容(rong)量從原來3×1250千瓦增(zeng)至3×1600千瓦，保壩(ba)(ba)(ba)工(gong)(gong)(gong)程(cheng)于(yu)1984年(nian)(nian)(nian)(nian)(nian)10月(yue)動工(gong)(gong)(gong)，1988年(nian)(nian)(nian)(nian)(nian)10月(yue)底完(wan)工(gong)(gong)(gong)，1990年(nian)(nian)(nian)(nian)(nian)11月(yue)通過(guo)保壩(ba)(ba)(ba)工(gong)(gong)(gong)程(cheng)驗(yan)收，水(shui)(shui)(shui)庫(ku)集水(shui)(shui)(shui)面(mian)積259平方公里，總庫(ku)容(rong)1.198億(yi)立方米(mi)，樞紐(niu)工(gong)(gong)(gong)程(cheng)由攔河大壩(ba)(ba)(ba)、壩(ba)(ba)(ba)體(ti)(ti)泄(xie)洪(hong)洞(dong)、壩(ba)(ba)(ba)頂溢(yi)洪(hong)道、發(fa)(fa)電(dian)輸水(shui)(shui)(shui)洞(dong)和(he)壩(ba)(ba)(ba)后式電(dian)站組成，皎(jiao)口(kou)水(shui)(shui)(shui)庫(ku)屬于(yu)Ⅱ等工(gong)(gong)(gong)程(cheng)，大壩(ba)(ba)(ba)溢(yi)洪(hong)道、泄(xie)洪(hong)洞(dong)、發(fa)(fa)電(dian)輸水(shui)(shui)(shui)洞(dong)按(an)2級(ji)建(jian)筑物設(she)計，電(dian)站按(an)四級(ji)建(jian)筑物設(she)計，設(she)計洪(hong)水(shui)(shui)(shui)為百年(nian)(nian)(nian)(nian)(nian)一遇(yu)，校核洪(hong)水(shui)(shui)(shui)二千年(nian)(nian)(nian)(nian)(nian)一遇(yu)。

修繕

1984年(nian)至1988年(nian)根據水利部頒發的《水利水電樞紐工(gong)程(cheng)等級劃分及設(she)計標準(zhun)》及省水利廳下達(da)的浙(zhe)水法(fa)（78）第(di)520號文(wen)要求，對皎(jiao)口水庫進行保壩工(gong)程(cheng)，主要項目壩體(ti)由原78.0米(mi)(mi)(mi)(mi)高(gao)程(cheng)升(sheng)至79.4米(mi)(mi)(mi)(mi)，加(jia)高(gao)1.4米(mi)(mi)(mi)(mi)，壩頂上(shang)游面設(she)混(hun)凝土防(fang)浪墻，墻高(gao)1.2米(mi)(mi)(mi)(mi)；壩頂加(jia)寬(kuan)5米(mi)(mi)(mi)(mi)，達(da)到10米(mi)(mi)(mi)(mi)；溢(yi)流(liu)壩段(duan)工(gong)作橋(qiao)(qiao)（兼交通橋(qiao)(qiao)）抬(tai)高(gao)0.6米(mi)(mi)(mi)(mi)，橋(qiao)(qiao)面增寬(kuan)3.2米(mi)(mi)(mi)(mi)；新(xin)建(jian)改建(jian)啟閉機室；更新(xin)設(she)計制作安裝6扇弧型閘門，并(bing)改制啟閉設(she)備。經(jing)過(guo)保壩工(gong)程(cheng)，最大(da)壩高(gao)達(da)到67.4米(mi)(mi)(mi)(mi)，總庫容達(da)到1.198億立(li)方(fang)米(mi)(mi)(mi)(mi)。

浙江省(sheng)(sheng)水(shui)(shui)(shui)利廳浙水(shui)(shui)(shui)管52號文(wen)《關于下達牛頭山(shan)水(shui)(shui)(shui)庫(ku)(ku)等水(shui)(shui)(shui)庫(ku)(ku)大(da)壩(ba)(ba)(ba)安(an)(an)全(quan)(quan)(quan)鑒(jian)(jian)定(ding)(ding)(ding)工(gong)(gong)(gong)(gong)作的通知(zhi)》，皎(jiao)口(kou)(kou)水(shui)(shui)(shui)庫(ku)(ku)列入2003年安(an)(an)鑒(jian)(jian)計劃，根據(ju)文(wen)件精神，鄞州區水(shui)(shui)(shui)利局成(cheng)立(li)皎(jiao)口(kou)(kou)水(shui)(shui)(shui)庫(ku)(ku)大(da)壩(ba)(ba)(ba)安(an)(an)全(quan)(quan)(quan)鑒(jian)(jian)定(ding)(ding)(ding)領(ling)導小組(zu)，皎(jiao)口(kou)(kou)水(shui)(shui)(shui)庫(ku)(ku)成(cheng)立(li)以局長為(wei)(wei)組(zu)長的工(gong)(gong)(gong)(gong)作班子。按(an)照(zhao)大(da)綱要(yao)求，皎(jiao)口(kou)(kou)水(shui)(shui)(shui)庫(ku)(ku)管理局委托水(shui)(shui)(shui)利部水(shui)(shui)(shui)工(gong)(gong)(gong)(gong)金屬結(jie)(jie)構質量(liang)檢(jian)(jian)(jian)(jian)驗(yan)測(ce)(ce)(ce)(ce)試中心、省(sheng)(sheng)水(shui)(shui)(shui)利水(shui)(shui)(shui)電勘測(ce)(ce)(ce)(ce)設計院(yuan)、省(sheng)(sheng)水(shui)(shui)(shui)利河口(kou)(kou)研究院(yuan)等設計，科研單位(wei)，開展《閘門(men)及啟閉機安(an)(an)全(quan)(quan)(quan)檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)報告(gao)(gao)》、《泄水(shui)(shui)(shui)、輸(shu)水(shui)(shui)(shui)建筑物安(an)(an)全(quan)(quan)(quan)復(fu)核(he)報告(gao)(gao)》、《大(da)壩(ba)(ba)(ba)穩定(ding)(ding)(ding)分析報告(gao)(gao)》、《洪水(shui)(shui)(shui)復(fu)核(he)報告(gao)(gao)》、《大(da)壩(ba)(ba)(ba)滲流安(an)(an)全(quan)(quan)(quan)評價報告(gao)(gao)》、《大(da)壩(ba)(ba)(ba)工(gong)(gong)(gong)(gong)程(cheng)(cheng)質量(liang)評價報告(gao)(gao)》、《大(da)壩(ba)(ba)(ba)應力(li)復(fu)核(he)及變(bian)形觀測(ce)(ce)(ce)(ce)資料分析報告(gao)(gao)》、《電站機組(zu)機電檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)報告(gao)(gao)》、《大(da)壩(ba)(ba)(ba)安(an)(an)全(quan)(quan)(quan)鑒(jian)(jian)定(ding)(ding)(ding)綜合報告(gao)(gao)》等9項(xiang)專題報告(gao)(gao)的檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)編定(ding)(ding)(ding)工(gong)(gong)(gong)(gong)作，至2003年底(di)各項(xiang)檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)及報告(gao)(gao)編定(ding)(ding)(ding)工(gong)(gong)(gong)(gong)作結(jie)(jie)束，2003年12月(yue)下旬，省(sheng)(sheng)水(shui)(shui)(shui)利廳組(zu)織有部門(men)專家(jia)對皎(jiao)口(kou)(kou)水(shui)(shui)(shui)庫(ku)(ku)大(da)壩(ba)(ba)(ba)進(jin)行安(an)(an)全(quan)(quan)(quan)鑒(jian)(jian)定(ding)(ding)(ding)，2004年11月(yue)，經(jing)過專家(jia)組(zu)第二(er)會(hui)議，通過《大(da)壩(ba)(ba)(ba)安(an)(an)全(quan)(quan)(quan)鑒(jian)(jian)定(ding)(ding)(ding)報告(gao)(gao)書》安(an)(an)全(quan)(quan)(quan)鑒(jian)(jian)定(ding)(ding)(ding)結(jie)(jie)論，水(shui)(shui)(shui)庫(ku)(ku)安(an)(an)全(quan)(quan)(quan)等級為(wei)(wei)二(er)類壩(ba)(ba)(ba)，（具體(ti)內容(rong)見(jian)附錄大(da)壩(ba)(ba)(ba)安(an)(an)全(quan)(quan)(quan)鑒(jian)(jian)定(ding)(ding)(ding)報告(gao)(gao)書）2005年9月(yue)省(sheng)(sheng)水(shui)(shui)(shui)利水(shui)(shui)(shui)電勘測(ce)(ce)(ce)(ce)設計院(yuan)完成(cheng)《皎(jiao)口(kou)(kou)水(shui)(shui)(shui)庫(ku)(ku)加(jia)固改造初步設計報告(gao)(gao)》2005年12月(yue)經(jing)寧波市發展和改革委員會(hui)批復(fu)立(li)項(xiang)，區府已把皎(jiao)口(kou)(kou)水(shui)(shui)(shui)庫(ku)(ku)加(jia)固改造工(gong)(gong)(gong)(gong)程(cheng)(cheng)列入2007年水(shui)(shui)(shui)利工(gong)(gong)(gong)(gong)程(cheng)(cheng)計劃。