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依据水利水电工程灌浆与排水钻孔方位优选新方法 ,对小浪底消力塘排水洞排水孔方位进行了计算和优选 ,其成果为设计部门提供科学依据 ,并取得了良好的应用效果。
According to the new method of optimum orientation of grouting and drainage drilling in water conservancy and hydropower project, the drainage hole location of Xiaolongdi Xiaotang drainage hole was calculated and optimized. The results provided the scientific basis for the design department and obtained the good application effect.