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Институт электрофизики и электроэнергетики РАН, Дворцовая наб. 18, 191186 Санкт-Петербург Теоретически и экспериментально продемонстрирована возможность формирования нанорельефа на поверхности титана методом прямого лазерного наноструктурирования. С помощью атомно-силовой микроскопии определе-ны характерные формы и размеры поверхностных наноструктур. Предложена теоретическая модель и произведена оценка характерных параметров наноструктур на поверхности титана. It is demonstrated the possibility of nanorelief forming on the titan surface by direct laser nanostructuring in theorethical and experimental ways. There were measured characteristic forms and sizes of titan surface nanostructures by means of atomic force microscopy. It is suggested the theoretical model for calculation of characteristic parameters of titan surface nanostructures.

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Coal mining areas such as Kuzbass create a land resources heavy anthropogenic loading. In the region many territory occupied with mining and mine waste, resulting in the land degradation and disturbed land are. Dusting and Assuring lead to land cover degradation in the surrounding areas to mining. As a result, the socio-economic value of these territories is reduced in terms of cadastral value of land, recreational and agricultural using. In modern land management practices, this factor has not yet been underrecognized, and the regional economics has loss of profit. There is no methodological tool to identify such negative impact on the environment, special studies are presented by a few works of soil investigators and biologists. The authors of the article propose to use insights and interpretation of multispectural space surveys of disturbed territories as tools for monitoring and assessing the negative impact of the territories disturbed with mining to the surrounding areas. In the article the ecological-economic results of the space images processing and the extent of the negative impact on vegetation and soil of spaces around disturbed areas not formally classified as disturbed, are presented. The work is performed a case study of Kuzbass.