DIGITALNA ARHIVA ŠUMARSKOG LISTA
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ŠUMARSKI LIST 13/2005 str. 62 <-- 62 --> PDF |
V. Tlapäk, J. Ćaska. .1. Herynek: THE INFLUENCE OF FORESTS AND VEGETATION ON EROSION ... Šumarski list -SL1PLEMENT (2005), 51-60 by strict care for full area erosion control and prevention enhance possibilities of infiltration and capillary action by application of adequate technologies by application of technologies in relation with actual humidity and bearing capacity of soils by control of machine technical condition and observation of technological regulations by strictly application of biotechnical erosion control system in connection with 120 years long tradition and experience of Sluzby LTM-HB (Forest Reclamation Service) in Czech by maintenance of all potentially erodible places in safe condition and repair all damages without delay by using of all possibilities for reconstruction and complementation of vegetation elements in landscape Managers of watercourses are obligate to maintain their flow capacities. Quality of watercourses maintenance would be controlled in autumn, after winter season and after all rainstorms. For effectively management of watersheds is necessary realisation of following assumptions: reclassification and innovation of legislative standardisation documents implementation and utilization of watershed monitoring system clearly defined competences of government and local administration creation, application and audit of effectively support, grant and sanction mechanisms, programs and methods good awareness of general public Upper mentioned recommendations summarize principles and assumptions of small and torrent watersheds management verificate by practice and time. Thickness, quality and condition of soil horizons are cardinal for retention of water in landscape. Forest soils, such a part of forest ecosystems, have specific importance for runoff forming. This specification is made by localisation of vast majority of forest stands at upper parts of watersheds and by the way of their management. Integrated forestry respecting principles of sustainable forestry is basic for effectively erosion control and prevention. |