
Publication
INNOVATIVE METHODS IN ROCK DISINTEGRATION
(STEF92 Technology, 2018-06-20, Pavol Rybár)
Show more
This paper presents a new deep drilling technology named TER-HM. It refers to the current state of the deep drilling, which describes the important elements such as drilling downforce speed drill string, refining drilling, measurement of pressure and temperature etc. We have also prepared a preliminary draft of a new system TER-HM, where we describe the principle of operation of this device. One of the key outcomes is the creation of a continuous ring of amorphous ventilated and congealing rocks around formed vert...
Ecology and Environmental Protection2018


