簡要介紹
特克(ke)斯(si)河(he)山口引(yin)水灌溉樞紐工程位(wei)于(yu)伊(yi)犁地區鞏留縣與新源縣交界處(chu),提(ti)河(he)閘建在特克(ke)斯(si)河(he)出處(chu),距伊(yi)寧市25公(gong)里。
特克(ke)斯河(he)(he)是伊(yi)犁(li)河(he)(he)第一大支(zhi)流,也是伊(yi)犁(li)河(he)(he)的源流,年徑流量(liang)(liang)28.4億立(li)方(fang)米(mi)。特克(ke)斯河(he)(he)山口(kou)引水(shui)灌(guan)溉樞(shu)紐工(gong)(gong)(gong)程(cheng)是特克(ke)斯河(he)(he)上(shang)的第一座(zuo)攔河(he)(he)控(kong)制性樞(shu)紐工(gong)(gong)(gong)程(cheng),建(jian)設(she)規模為(wei):設(she)計(ji)(ji)引水(shui)流量(liang)(liang)260立(li)方(fang)米(mi)/秒, 灌(guan)溉面(mian)積(ji)26.87萬公頃,為(wei)大型水(shui)利工(gong)(gong)(gong)程(cheng)。1993年2月(yue),國(guo)家計(ji)(ji)委批準(zhun)該工(gong)(gong)(gong)程(cheng)項目(mu)建(jian)議書,1994年5月(yue),水(shui)利部批準(zhun)可行性研究報告(gao), 同年6月(yue),自治區計(ji)(ji)委批準(zhun)初步(bu)設(she)計(ji)(ji),1995年4月(yue),工(gong)(gong)(gong)程(cheng)正式開工(gong)(gong)(gong)建(jian)設(she)。
特克斯河山口引水(shui)灌(guan)(guan)溉(gai)(gai)(gai)樞(shu)紐工(gong)程(cheng)主要由(you)人(ren)(ren)民(min)河道(dao)、攔河泄洪(hong)閘、團結渠(qu)(qu)及(ji)躍進(jin)渠(qu)(qu)進(jin)水(shui)閘、團結渠(qu)(qu)及(ji)躍進(jin)渠(qu)(qu)連(lian)接段(duan)、攔河堤(di)等組成(cheng)。工(gong)程(cheng)總投(tou)資(zi)(zi)為5858萬(wan)(wan)(wan)元(yuan),其中(zhong)水(shui)利部補(bu)助(zhu)2000萬(wan)(wan)(wan)元(yuan)、自治區投(tou)資(zi)(zi)2612萬(wan)(wan)(wan)元(yuan)、地(di)縣自籌1246萬(wan)(wan)(wan)元(yuan)。工(gong)程(cheng)自開(kai)工(gong)至1997年底,累計完成(cheng)投(tou)資(zi)(zi)5200萬(wan)(wan)(wan)元(yuan),到位資(zi)(zi)金(jin)4072萬(wan)(wan)(wan)元(yuan),其中(zhong)水(shui)利部資(zi)(zi)助(zhu)1000萬(wan)(wan)(wan)元(yuan)、自治區投(tou)資(zi)(zi)1528萬(wan)(wan)(wan)元(yuan)、地(di)縣自籌1144萬(wan)(wan)(wan)元(yuan)。整個工(gong)程(cheng)已完成(cheng)90%以上(shang)(shang)的工(gong)程(cheng)量, 主要是(shi)人(ren)(ren)工(gong)河道(dao)和攔河泄洪(hong)閘已通水(shui)運行,上(shang)(shang)下(xia)游(you)土石圍(wei)堰填筑已完成(cheng),團結渠(qu)(qu)連(lian)接段(duan)已完成(cheng)80%以上(shang)(shang)工(gong)程(cheng)量。工(gong)程(cheng)建成(cheng)后,近期可(ke)改善(shan)灌(guan)(guan)溉(gai)(gai)(gai)面積(ji)(ji)4.2萬(wan)(wan)(wan)公頃,新增灌(guan)(guan)溉(gai)(gai)(gai)面積(ji)(ji)7.2萬(wan)(wan)(wan)公頃,最終(zhong)形成(cheng)灌(guan)(guan)溉(gai)(gai)(gai)面積(ji)(ji)26.87萬(wan)(wan)(wan)公頃。