Investigation and Simulation of Free Phase Hydrocarbon Subsurface Flaw

Problems due to groundwater contamination by hydrocarbons emerged in the eighties in Hungary, similarly to the rest of the world. Contamination of subsurface water cannot be easily detected, delineation of a hydrocarbon pollution is an even more difficult task because complex problem encountered. To solve these we have to use many different methods and operations and we have to extend our scope to further disciplines and branches of science.