The article focuses on the geodetic monitoring of the Rabenov landslide territory. The monitored slope is situated in the landscape deteriorated by mining activity in North Bohemia, West of Ústí nad Labem, in Chabařovice, a reclaimed brown coal pit. The article presents a general description of the application and accuracy of geodetic methods used to measure on the movement of material in landslides. Also, the history, the problems and the plans for reclamation of the monitored territory are briefly mentioned. The text concentrates on the description of the network of three observed points which are formed by geotechnical instrumentations and on the description of a terrestrial and GNSS measurement in the network of monitored points. The assessment methods and the results from the eight-year phased monitoring process are also discussed. Different methods were tested during the phases. For terrestrial measurements, standard deviations of about 2 mm in position were made and for GNSS standard deviations of about 14 mm. Surveys in a local grid showed that there were continuous movements of observed station points of about 10 mm per year. The paper also discusses the use and assessment of digital terrain models in zones with on-going artificial as well as natural changes. Models indicate elevation changes of about 2-6 m and movement of about 10,000-100,000 m 3 of material.
ZNÁZORNĚNÍ ČASU A TVORBA ČASOVÉ LEGENDY V ANIMOVANÝCH KARTOGRAFICKÝCH DÍLECH VÍT, L., BLÁHA, J. D. (2013): Representation of time and the creation of a temporal legend in animated cartographic works. Geografie, 118, No. 1, pp. 40-58. -The articleprovides an analysis of the possibilities for the graphic presentation of time in animated cartographic works. After a brief introduction presenting the problem of capturing time and action within the framework of cartographic production, the article mentions methods commonly used for the expression of time in cartographic animations and indicates their weakness: as a rule, these methods don't reflect the temporo-spatial progression of events that a cartographic work strives to capture. The article then proposes a general approach recommended for the design and creation of temporal legends for animated maps in order to eliminate this flaw. This general approach is then applied to a sample group of cartographic works that depict historical battles. KEY WORDS: time -cartography -temporal legend -animated map -battle.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.