Name
Kritskaya Lidiya Mikhaylovna
Scholastic degree
•
Academic rank
associated professor
Honorary rank
—
Organization, job position
Kuban State Technological University
Web site url
—
Articles count: 6
Тhe physical processes, arising on a face at interaction of a chisel with rocks are considered. The mathemati-cal description of model of mechanical speed of drill-ing in a function from speed of rotation, twisting mo-ment, diameter of a chisel and properties of destroyed rocks is executed
Physical processes, arising up at removing of rock from the backwall of mining hole, are considered. The curve of sedimentation, allowing to determine the rate of climb of transporting of rock at cleaning of back-wall with newtonian liquids – air and water, is shown. The formula is shown out for the calculation of ex-pense of borax solution, necessary for the high-quality cleaning of backwall of mining hole at washing water or air
At the present time, due to the high demands on the
stability of the networks and information security, the
actual problem is the choice in the market of software
and hardware products, the protection of information
assets from a number of different threats that arise in
the corporate network. Despite the fact that the market
for hardware and software products offers a lot of
information security, it is difficult to leaders and
experts to find out how they differ from each other,
and what principles should guide their choice. In the
article, for solving the problem of the choice of
remedies, their purchase and installation on
workstations and enterprise network servers, it is
proposed to use a comprehensive methodology, based
on the methods of the game theory and the analysis of
hierarchies