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Prospecting and exploration activities for oil and gas in a number of cases are connected with some environmental impacts in the location of their implementation. Depending on the applied prospecting and exploration methods – geophysical or drilling methods or combination of both - the environmental impacts comprise mainly of: air emissions from the equipment engines, short-term damages to land and soil, contamination of surface and ground water, waste generation, cuttings in forests, etc. The implemented comple...

Chemical species of existence and migration of water metal pollutants in solution and suspension in the significantly contaminated Plovdiv – Assenovgrad area are identified in their dynamics. Underground, surface and technological waters in their geochemical context are investigated (more than 2 000 data) as a ground of the speciation study (30 trace and 24 major elements). All the trace elements analytical researches are carried out by HR-ICP-AES Jobin Yvon ULTIMA 2 and the speciation study – by WATEQ 4F adap...