Adjustment coefficients for planimetric analysis of the granulometry of coarse-grained sediments
| dc.contributor.author | Pisarska-Jamroży, Małgorzata | |
| dc.contributor.author | Kossowski, Tomasz | |
| dc.contributor.author | Jamroży, Jerzy | |
| dc.date.accessioned | 2011-12-28T21:33:31Z | |
| dc.date.available | 2011-12-28T21:33:31Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | The relationship between results from granulometric analyses of by sieving and by planimetry was investigated by numerical simulation of cubes filled with boulders, cobbles and pebbles. Cross-sections through the sediment were simulated and compared with photos of an actual outcrop wall. Volumes estimated on the basis of planimetric analysis using the cross-sections were compared with sieve analyses, thus allowing to determine adjustment coefficients. The coefficients for pebbles and cobbles have a small standard error, but are larger for boulders, which might be a consequence of too small areas formed by the cross-sections. | pl_PL |
| dc.identifier.citation | Geologos, 2011, 17, 4, s. 221-226. | pl_PL |
| dc.identifier.issn | 1426-8981 | |
| dc.identifier.uri | http://hdl.handle.net/10593/1656 | |
| dc.language.iso | en | pl_PL |
| dc.publisher | Wydawnictwo Naukowe UAM | pl_PL |
| dc.subject | Grain-size distribution | pl_PL |
| dc.subject | Planimetric analysis | pl_PL |
| dc.subject | Coarse-grained sediments | pl_PL |
| dc.title | Adjustment coefficients for planimetric analysis of the granulometry of coarse-grained sediments | pl_PL |
| dc.type | Artykuł | pl_PL |