论文部分内容阅读
介绍了一种适合于水深 1m左右、沉积淤砂厚度在 1m左右的浅水域水下爆破排淤施工方法 ,其施工工艺为吹砂成孔、装药爆破和用泥浆泵或砂石泵排淤。工程应用表明 ,这种方法具有操作简单、劳动强度小、施工速度快、经济合理等特点
A kind of construction method suitable for underwater silt dewatering and silting, which is suitable for water depth of about 1m and sediment silt thickness of about 1m, is proposed. The construction process is blowing sand into holes, charge blasting and mud pump or sand pump silting . Engineering application shows that this method has the characteristics of simple operation, low labor intensity, fast construction speed and economic rationality