| タイトル | Comparison of Skylab and Landsat Lineaments with Joint Orientations in Northcentral Pennsylvania |
| 本文（外部サイト） | http://hdl.handle.net/2060/19750022551 |
| 著者（英） | Mcmurtry, G. J.; Kowalik, W. S.; Petersen, G. W. |
| 著者所属（英） | Pennsylvania State Univ. |
| 発行日 | 1975-07-01 |
| 言語 | eng |
| 内容記述 | The author has identified the following significant results. The histogram peaks of lineaments mapped from Skylab photograph at a scale of 1:517,000 lie subparallel, within 20 deg, to major shale joints and coal cleats on part of the Allegheny Plateau. The Landsat lineament, mapped at 1:989,000 are biased by illumination and scan line directions. While there is an illumination bias in the Skylab photograph, its direction does not coincide with the main transverse lineament trend, thus providing an independent assessment of the illumination direction bias. The coincidence in direction regardless of scale of the linear features suggests a mechanical relationship between joints, fracture traces, and lineaments which is more consistent with a tensional model than a shear model of origin. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 75N30624
E75-10391
NASA-CR-143297 |
| 権利 | No Copyright |
|
