In this paper it is describe a new approach developed for recognizing micro- and nano-sized objects and a method for quantitative analysis of these objects. For this purpose was developed the automated systems that can simplify and accelerate the process of nanoparticle tracks analysis under the microscope whereby engineers and scientists are able to recognize the structures of defects in semiconductor wafers, along with nanoparticles and other microscopic objects. This capability is important to both select appropriate crystals and also to apply the data to improve the production process.

The article identifies the main principles of of functioning and development of the tourism in the Chornobyl radiation and ecological biosphere reserveaffected by the technogenic disaster. The paper provides a rationale fortourismdevelopmentto the Chernobyl exclusion zone as anew direction of the international tourism service market.It defines the main principles ofplanning and development of thebrand of "Chornobyl radiation and ecological biosphere reserve" (Chernobyl exclusion zone) and providesproposals for itspromotion astheworld-famous tourist brand of Ukraineon the international tourism service market through popularisation of the safe tours to Chernobyl exclusion zone. This article examines the important role of the state in the optimization and arrangementof the market participants activity in this region and tourist offers. The study has confirmedthe safety ofthe proposed tours with the assistance of specialists of the State Agency of Ukraine onthe Exclusion Zone Management, the Chornobyl radiation and ecological biosphere reserve, and State specialised enterprise "Ecocentre". This paper proposes a number ofpractical measures in the context of the formation of the renewed Strategy of the Chernobyl exclusion zone development for optimization of the international tourism service marketthat will ensure the highest level of the travel market consumer's interest inpurchasing tours to this region of Ukraine.