SEISMIC REFLECTION METHOD

  

Copyright © Philip M. Parker, INSEAD. Terms of Use.

SEISMIC REFLECTION METHOD

Specialty Definition: SEISMIC REFLECTION METHOD

DomainDefinition

Mining

In this geophysical prospecting technique, the structure of subsurface formations is mapped by making use of the times required for a seismic wave (or pulse), generated in the Earth by a near-surface explosion of dynamite or by other artificial sources, to return to the surface after reflection from the formations themselves. The reflections are recorded by detecting instruments responsive to ground motion, which are laid along the ground near the site of generation of the seismic pulse. Variations in the reflection times from place to place on the surface usually indicate structural features in the rock below. Syn:reflection method. (references)

Source: compiled by the editor from various references; see credits.

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Crosswords: SEISMIC REFLECTION METHOD

Specialty definitions using "SEISMIC REFLECTION METHOD": ghost reflection. (references)

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Alternative Orthography: SEISMIC REFLECTION METHOD


Hexadecimal (or equivalents, 770AD-1900s) (references)

53 45 49 53 4D 49 43      52 45 46 4C 45 43 54 49 4F 4E      4D 45 54 48 4F 44

Leonardo da Vinci (1452-1519; backwards) (references)

        

Binary Code (1918-1938, probably earlier) (references)

01010011 01000101 01001001 01010011 01001101 01001001 01000011 00100000 01010010 01000101 01000110 01001100 01000101 01000011 01010100 01001001 01001111 01001110 00100000 01001101 01000101 01010100 01001000 01001111 01000100

HTML Code (1990) (references)

&#83 &#69 &#73 &#83 &#77 &#73 &#67 &#32 &#82 &#69 &#70 &#76 &#69 &#67 &#84 &#73 &#79 &#78 &#32 &#77 &#69 &#84 &#72 &#79 &#68

ISO 10646 (1991-1993) (references)

0053 0045 0049 0053 004D 0049 0043      0052 0045 0046 004C 0045 0043 0054 0049 004F 004E      004D 0045 0054 0048 004F 0044

Encryption (beginner's substitution cypher): (references)

533943534743372523940463937544349482473954424938

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INDEX

1. Crosswords
2. Orthography
3. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.