【摘要】 为实现水下施工的准确、直观动态监测,提出了应用多波束测深系统和ADCP(多普勒流速仪)结合3D软件进行水下施工监测的方法,并在长江镇江段水下丁坝施工区选取较为典型的地段进行试验。试验结果分析表明,这种方法具有精度高、速度快、图像真实等优势,是有效可行的。更多还原

【Abstract】 A method for implementing precisely and direct dynamic underwater monitoring was proposed based on multibeam echosounder system and ADCP, in combination with 3D soflware. It was adopted in the groyne underwater construction area of the Zhenjiang reach of the Yangtze River. The result proved that this method possessed the advantages of high precision, quick operation and clear pictures. So it is effective and feasible.更多还原