通过对疏降试验基础资料的总结,以及对地面疏降试验获得的钻孔降深和水量等参数进行分析,对新上海一号煤矿地面疏降可行性进行了论证.研究结果为矿井疏降工程优化布置提供了科学的依据,也为西北干旱沙漠地区类似水文地质(含水层渗透系数较小)条件下矿区提供了借鉴,弥补了国内地面疏降研究的不足.“,”Based on the summary of the basic data of the pump-groundwater test and the drilling parameters of drawdown and water,the feasibility of pump-groundwater on the ground was demonstrated in Xinshanghai No. 1 Mine. The results not only provided scientific basis for optimizing layout,but also showed example for northwest arid desert regions similar hydrogeology and made up the lack of domestic research.