Published November 2009 | Version v1
Journal article Metadata-only

Two-dimensional forward of spontaneous potential in interlayer oxidation zone sandstone type uranium deposits

Creators

  • 1. Central South Univ., Changsha (China)
  • 2. East China Inst. of Technology, Fuzhou (China)

Description

The formation mechanism of natural electric field in interlayer oxidation zone sandstone type uranium deposits is analyzed. The spontaneous potential, which is one mixed potential caused by the interaction of unbalanced bodies in interlayer oxidation zone, is regarded as current field of ground current source distribution, and a physical and mathematic model was set up. High-precision numerical solution was obtained by using finite element method. A reference is provided for analyzing spontaneous potential in interlayer oxidation zone. (authors)

Additional details

Publishing Information

Journal Title
Uranium Mining and Metallurgy
Journal Volume
28
Journal Issue
4
Journal Page Range
p. 216-219
ISSN
1000-8063

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
42086657
Subject category
S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
Descriptors DEI
ACCURACY; DISTRIBUTION; ELECTRIC CURRENTS; ELECTRIC FIELDS; ELECTRIC POTENTIAL; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; OXIDATION; PROSPECTING; SANDSTONES; TWO-DIMENSIONAL CALCULATIONS; URANIUM DEPOSITS; ZONES
Descriptors DEC
CALCULATION METHODS; CHEMICAL REACTIONS; CURRENTS; GEOLOGIC DEPOSITS; MATHEMATICAL SOLUTIONS; MINERAL RESOURCES; NUMERICAL SOLUTION; RESOURCES; ROCKS; SEDIMENTARY ROCKS

Optional Information

Notes
5 figs., 1 tab., 8 refs.