Borehole
type: Entity
type: Concept
created: 2022-02-07T17:00:00
broader: Man-made structure
definition: [Wikipedia] A borehole is a narrow shaft bored in the ground, either vertically or horizontally. A borehole may be constructed for many different purposes, including the extraction of water, other liquids (such as petroleum) or gases (such as natural gas), as part of a geotechnical investigation, environmental site assessment, mineral exploration, temperature measurement, as a pilot hole for installing piers or underground utilities, for geothermal installations, or for underground storage of unwanted substances, e.g. in carbon capture and storage.
in scheme: ozcar-theia

Man-made structure
type: Concept
narrower: Borehole