Submit an Article
Become a reviewer
Vol 155 Iss. 2
Pages:
198-200
Download volume:
RUS
Article

The use of quadriangulation in the geometrization of mining and processing objects

Authors:
S. R. Itkinov
About authors
  • Ural State Mining and Geological Academy
Date submitted:
2002-07-20
Date accepted:
2002-08-10
Date published:
2003-12-30

Abstract

An algorithm for mathematical operations with toposurfaces (surfaces defined by numerical marks) in conditions of missing initial data has been developed. The algorithm proposes a method of transition from triangulation network of points of initial surfaces to quadriangulation. Elementary cells are interpolated with a ruler surface to keep the volumes in the given boundaries. Mathematical operations are performed using the values of the indices in the nodes of quadriangulation.

Область исследования:
(Archived) Economics. Development of underground space
Funding:

None

Go to volume 155

Similar articles

Bacterial leaching of pyrrhotite concentrate for the most complete extraction of base and noble metals
2003 V. V. Pustovalov
Control of drilling parameters with the AMT-121 station
2003 E. V. Suetina
Improvement of coal saw drives and prospects for their application under Kuzbass conditions
2003 V. N. Kolosov
Management of rheological properties of the washing fluid by targeted treatment with reagents of the polyacrylate group
2003 D. A. Dernov
Analysis of electromechanical coupling in electric drive by asynchronous valve cascade system of mine hoisting unit
2003 S. V. Nuss
The mechanism of enterprise profit distribution in modern conditions
2003 T. L. Alekseenko