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通过“南海Ⅰ号”试发掘的工作实践,探讨全站仪测绘的优缺点,并针对全站仪测绘的缺陷给出完善解决方案。经过实践检验,平面垂直摄影和AutoCAD电脑绘图是全站仪发挥其测绘优势的有力补充;三维激光扫描仪能够在一定范围内弥补全站仪测绘的劣势;开拓思维,因地制宜,应用跨行业的新技术是保持“南海Ⅰ号”发掘项目不断创新的“法宝”。
Through the practice of “Nanhai I” test excavation, this paper discusses the advantages and disadvantages of total station surveying and mapping, and gives a complete solution to the defects of total station surveying and mapping. After the practice test, the plane vertical photography and AutoCAD computer graphics is the total station to play a powerful complement to the advantages of its mapping; 3D laser scanner to make up for a certain range of total station mapping disadvantage; open up thinking, suit local conditions, the application of cross-sectoral new Technology is to maintain “South China Sea Ⅰ ” excavation project innovation “magic weapon ”.