Basic Principles of Hydrostatic Levelling

GeoScience Engineering

Jiří Pospíšil^1¹ 

[1] Department of Geodesy and Mine Surveying, Faculty of Mining and Geology, Ostrava-Poruba^1

关键词: levelling;    height;    hydrostatic pressure;   

DOI  :  10.2478/gse-2018-0008

学科分类：地球科学(综合)

来源: De Gruyter

【 摘 要 】

The paper aims to introduce the distribution, history and the basic physical principles hydrostatic levelling. The principle of this method is based on known law of connected vessels filled with fluid. Well known equipment is surface water level, the height of the surface is deducted on millimetre scale. There are currently used devices that allow deducting with accuracy of 0.01 mm.

【 授权许可】

Unknown