Radon anomalies of some break zones in Buryatia as the factor of radiation risk

Long-term researches the radon exhalation fields showed that anomalies are most often fixed over breaks, participating in a modern bulge forming. In many cases radon is considered as the serious ecological danger capable to increase risk of oncological diseases. The territory of buryatia the characterized broad development of highly radioactive granitoids with presence at breeds of the neotectonic zones of a jointing representing system of open cracks and a time that favors to a radon exit.