Traditional Culture Encyclopedia - Traditional virtues - What are the large-scale digital measurement methods? What are their advantages and disadvantages?
What are the large-scale digital measurement methods? What are their advantages and disadvantages?
Electronic chart method and total station matching sketch method. Advantages: scale map, detailed content and high geometric accuracy. It can give full play to the role of employees in the field, shorten the working time and reduce the labor intensity on the spot. At present, it has been widely used by various mapping units. Disadvantages: it can't be applied to various areas with complex and changeable terrain.
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