British Geological Survey
Holger Kessler joined the BGS in 1998 with a degree in Physical Geography and Soil Science from the University of Frankfurt in Germany. For the beginning of his career he was employed as a geological surveyor mapping glacial deposits and landscapes in North Norfolk and Yorkshire. In the early 2000s Holger became involved with a major research project at the BGS developing the capabilities for 3 dimensional geological modelling.
Since then Holger has been instrumental in moving the BGS from a traditional mapping to a modern digital modelling organisation, working closely with stakeholders such as the Environment Agency and the infrastructure sector. His main ambition is to make all BGS data and information as useful and accessible as possible to end users and policy makers in order to make more science-based decisions about the subsurface.
Solutions for designing infiltration SuDS systems
This seminar will demonstrate a national dataset and a spatial decision support tool to evaluate the suitability of the subsurface for the installation of SuDS systems. The BGS infiltration SuDS Map draws on a wide range of national datasets, such as ground permeability, depth to groundwater and ground stability to provide an assessment of key ground characteristics that will need to be considered when designing for infiltration SuDS.