Published 1990
| Version v1
Report
Open
Preliminary evaluation of lithology and quality of coal and embedding rock on the basis of borehole logging data
Description
A simple computer method of interpretation of classic borehole logging made on coal deposits is presented. This interpretation enables fast determination of calorific value, ash content and moisture content of coal as well as shale content, porosity and sandstone matrix content of embedding rocks. A method of graphic representation of results is also shown. 5 figs., 1 tab., 13 refs. (author)
Availability note (English)
MF available from INIS under the Report Number.Files
23001152.pdf
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Additional details
Additional titles
- Original title (Polish)
- Wstepna ocena litologii, jakosci wegla kamiennego i skal na podstawie danych geofizyki wiertniczej
Publishing Information
- Imprint Pagination
- 16 p.
- Report number
- INT--241/I
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 23001152
- Subject category
- S58: GEOSCIENCES;
- Descriptors DEI
- ASHES; BOREHOLES; COAL; COMPUTER CALCULATIONS; GEOLOGIC DEPOSITS; HUMIDITY; PETROLOGY; QUALITY CONTROL; RADIOACTIVITY LOGGING; ROCKS
- Descriptors DEC
- CARBONACEOUS MATERIALS; CAVITIES; COMBUSTION PRODUCTS; CONTROL; ENERGY SOURCES; FOSSIL FUELS; FUELS; MATERIALS; SOLID WASTES; WASTES; WELL LOGGING