On the joint determination of the projections of the axis and the depth of underground communication by induction search devices

Lviv Polytechnic National University

In article [3] describes the traditional method for determining the projections of the underground communications axis (PC) by PC inductive searchers (IPCs) in the "maximum" and "minimum" modes. Working in the "maximum" mode is used for approximate search of a PC, therefore in the following we consider only work in the "minimum" mode.

  1. Butkevich A. V. O proektirovanii tablic // Geodezija i kartografija. 1960. № 6.
  2. Derbal A. I. O redukcii planovo-vysotnogo polodenija podzemnyh kommunikacij, opredelennogo indukcionnym metodom na gornom sklone // Geodezija, kartografija i ajerofotosemka. 1983. Vyp. 38.
  3. Ostrovskij A. L., Derbal A. I. Semka podzemnyh kommunikacij. L'vov. 1986
  4. Flegr J. Otazky presnosti a kartograficky obzor. 1988. 34 №3.
  5. Jaeckle E. Möglichkeiten und Grenzen Ortung unitef disch verlegter Leitungen // Rohrleitungsbau, Rohrleitungstansport. 1975. Bd. 114. №4.