亚泰水泥项目取水合理性分析

Rationality Analysis of Water In-taking for Yatai Cement Project

利用水文资料,对浑江干流取水口以上流域、大梨树沟取水口以上流域作为亚泰水泥项目取水水源进行分析计算,得出大梨树沟取水口浅层地下水年可供水量为103万m3,不能满足现状水平年2010年用水量3 478 m3/d,取水量127万m3/d的要求,大梨树沟取水口年用水总量不能满足工程用水要求,不足部分由浑江干流取水口补充,浑江干流取水口处2010年可供水量为3.59亿m3/a,2020年取水口处可供水量为2.47亿m3/a。

By using the hydrological data, analysis and calculation are conducted for the upstream watershed of water in-take at Hun River mainstream, the upstream watershed of water in-take at Dalishugou,which are designed as water source for Yatai Cement Project. The results indicate that shallow groundwater at Dalishugou can provide 103 × 10^4m3 yearly, which can not meet the water demand of 3478 m3/d or 127 × 10^4m3/a in actuality year. The water intake at Hun River mainstream can supplement the shortage of Dalishugou water source, availablewater supply at the water intake of Hun River mainstream is 3.59× 10^8m3/a in 2010 ,and 2. 473.59 × 10^8m3/a in 2020.