摘要：The study area is located in the Tatra Mts., the part of Western Carpathians. In the Poszukiwaczy Skarbów Caveand the Groby Cave a tectonics structures has been documented. The structural analysis were made. In both caves the followingjoints set have been identified from 4 maximum of statistic analysis: 157/85 (max.I), 143/63 (max.II), 58/63 (max.III),304/70 (max.IV). Nevertheless joint set participation of individual caves development have been diverse. In the developmentof the Poszukiwaczy Skarbów Cave, the most important joint set were latitudinal which is conjugate with fractures of III.maximum. This crossing of joints sets contribute to development of the main chamber. Maximum III has been very importantin the evolution of passages of the Groby Cave. Conjugated with joint of max. IV determined the conduit direction. Entrancechamber formed in this place because the overthrust disintegrated a rocks there.
关键词：cave; tectonics; Tatra Mts.; autochthonous sedimentary cover; joint
