Developments in applied geomorphological survey and mapping

Abstract

Considerable progress has been made in the standardization of concepts and legends of geomorphological maps. Diversity inevitably persists where applied maps are concerned. Three types can be distinguished: analytical geomorphological maps emphasizing morphogenetic and chronological aspects, synthetic (holistic) geomorphological maps encompassing also terrain parameters related to soils, hydrology, etc., and pragmatic maps, tailor-made for specific purposes, such as natural hazard zoning. The contents of applied geomorphological maps can either be derived from analytical and/or synthetic data or be decided upon prior to the survey. Storage of all data gathered in a geobased information system and the subsequent retrieval of the data relevant for specific purposes only, holds a promise for the future.