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Determination of Attitudes of Joints Surveyed With a Borescope in Inclined Boreholes.

Authors
Mahtab-MA; Bolstad-DD; Pulse-RR
Source
BoM, 1973 :12 pages
Link
NIOSHTIC No.
10000813
Abstract
This report describes the procedures used by the Bureau of Mines for obtaining attitudes of joints surveyed with a borescope in inclined boreholes. An algorithm for computing the dips and azimuths of the observed joints is presented. The algorithm is used to solve an example problem. A computer program based on the algorithm is listed. It is hoped that the procedures described here will be useful in treating large quantities of data obtained from comprehensive borehole surveys.
Publication Date
19730101
Document Type
IH; Information Circular;
Fiscal Year
1973
NTIS Accession No.
PB-228665
NTIS Price
A03
Identifying No.
IC 8615
NIOSH Division
DRC;
Source Name
Bureau of Mines
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