Directions of Valley Axes in Relationship to Geological Structure-Element Orientation in the Stribrne Hory Area in the Bohemian-Moravian Uplands （Czech Republic）  

作　　者：Jan Jurcek Rostislav Melichar 

机构地区：[1]Department of Geological Sciences, Faculty of Science, Masaryk University, Kotlarske 2, CZ-61137, Brno [2]Interdisciplinary Research Centre, Faculty of Arts, University of Hradec Kralove, Rokitanskeho 62, CZ-500 03 Hradec Kralove [3]Department of Science, Museum of East Bohemia, Eliscino nabrezi 465, CZ-50001 Hradec Kralove

出　　处：《Journal of Geodesy and Geomatics Engineering》2015年第2期82-86,共5页测绘与测绘工程（英文版）

摘　　要：The purpose of this paper is to evaluate control of orientation of foliations and joints on the direction of valley axes in the Stribrne Hory area in the Bohemian-Moravian Highlands in central part of the Czech Republic. This area is predominantly built by metamorphic rocks. It is situated near the Pribyslav deep-seated fault. The data concerning of foliations, joints and valley axes were statistically analyzed and then visually compared according to their distribution using direction roses. Directions of valley axes have generally orientation of NNE-SSW, SE, E-W, NW and WNW and coincide with the system of foliations and ordinarily steep joints.

关 键 词：Bohemian-Moravian Uplands TECTONICS FOLIATIONS joints valleys. 

分 类 号：P2[天文地球—测绘科学与技术]