Volume 22 Issue 1
Feb.  1994
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SUN Gang. HOW CHOOSE THE LARGEST RADIUS OF TOPOGRAPHIC AMENDMENT OF DATA OF GRAVITY SURVEYS[J]. COAL GEOLOGY & EXPLORATION, 1994, 22(1): 43-47.
Citation: SUN Gang. HOW CHOOSE THE LARGEST RADIUS OF TOPOGRAPHIC AMENDMENT OF DATA OF GRAVITY SURVEYS[J]. COAL GEOLOGY & EXPLORATION, 1994, 22(1): 43-47.
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HOW CHOOSE THE LARGEST RADIUS OF TOPOGRAPHIC AMENDMENT OF DATA OF GRAVITY SURVEYS

  • Geophysical Surveys Team, Qinghai Coal Geological Exploration Co.

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  • Received Date: August 01, 1993
    Graphical Abstract
    • Abstract
  • If radius of topographic amendment is inclined to be small when data of gravity surveys is processed, dependability of information will be reduced. If it is inclined to be large, manpower and finances will be wasted. As physics-mathematics model of topographic amendment is created,it have been put forward to select method of largest radius about topographic amendment.
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