GeomInt-Mechanical Integrity of Host Rocks : Springer : 9783030619084 : 3030619087 : 02 Apr 2021 : This open access book summarizes the results of the collaborative project ?GeomInt: Geomechanical integrity of host and barrier rocks - experiment, modeling and analysis of discontinuities? within the Program: Geo Research for Sustainability (GEO: N) of the Federal Ministry of Education and Research (BMBF). The use of geosystems as a source of resources, a storage space, for installing underground municipal or traffic infrastructure has become much more intensive and diverse in recent years. Increasing utilization of the geological environment requires careful analyses of the rock?fluid systems as well as assessments of the feasibility, efficiency and environmental impacts of the technologies under consideration. The establishment of safe, economic and ecological operation of underground geosystems requires a comprehensive understanding of the physical, (geo)chemical and microbiological p