Interhole

Interhole is a term used in the field of geology and mining to describe a type of underground excavation that is created by drilling a hole from one side of a rock formation to another. This technique is often employed to access ores, minerals, or other valuable resources that are located within the rock. Interholes are typically drilled using specialized equipment, such as rotary drills or percussion drills, and can be vertical, horizontal, or at an angle, depending on the specific requirements of the project.

The primary purpose of interholes is to facilitate the extraction of minerals or other resources by providing a direct pathway to the target material. They can also be used to create ventilation shafts, drainage systems, or to support the stability of the surrounding rock. Interholes are often part of a larger mining or geological project, such as an open-pit mine or an underground mine.

The design and construction of interholes require careful consideration of factors such as rock strength, water pressure, and the presence of any hazardous materials. Safety measures, such as the use of ventilation systems and the implementation of strict drilling protocols, are essential to ensure the well-being of workers and the successful completion of the project.