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1 工程概况及存在问题引沁灌区是我省继林州市红旗渠之后,济源和孟州人民自力更生改天换地的又一伟大创举。目前,灌区拥有总干渠1条,长102km,设计流量30～8m~3/s;干渠15条,长108km;加支渠16条,长68km;支渠138条,长251km;中小型水库37座;蓄水池200个;提灌站156座;机井676眼。灌区经过70年代的扩建配套、80年代的改造除险和旱涝
1 Project Overview and Existing Problems Qintin Irrigation District is our province following the Linzhou Red Flag Canal, Jiyuan and Mengzhou people self-reliance for another great move. Currently, the Irrigation District has 1 main trunk canal with a length of 102km and a designed flow rate of 30 ~ 8m ~ 3 / s. There are 15 main drainage channels with a length of 108km, 16 additional branch channels with a length of 68km, 138 branch channels with a length of 251km, 37 medium- and small-sized reservoirs, 200 reservoirs; 156 pumping stations; 676 wells. Irrigation area after the expansion of the 1970s supporting the transformation of the 1980s in addition to danger and droughts and floods