Traditional Culture Encyclopedia - Traditional festivals - What are the characteristics of traditional road survey methods?
What are the characteristics of traditional road survey methods?
The traditional road survey method has the characteristics of large topographic scale, high labor intensity, short sight distance, inaccurate survey data and low work efficiency. The traditional road topographic survey technology adopts large theodolite, small theodolite with flat instrument and flat instrument, and field survey is the main method. This method is limited by many conditions.
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