Abstract

This chapter tells of the technological achievements in hydrologic and hydraulic survey in ancient and modern China. Firstly, water level survey appeared very early in ancient China, and by the Song Dynasty, it had reached a peak, with water gauges widely used. Besides water level survey, flow measurement and calculation were also attached importance to. In modern times, more advances were made in hydrologic survey. Secondly, in terms of hydraulic survey, leveling instruments and practice are elaborated on. In addition, this chapter also introduces measurement of distance, height, depth, and bearings. Thirdly, the chapter sums up the achievements in hydraulic surveying in both ancient and modern China.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.