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A. G. Marchenko
A. G. Marchenko
G.V. Plekhanov Saint Petersburg Mining University
G.V. Plekhanov Saint Petersburg Mining University

Articles

Problems of predicting and preventing emergencies and their consequences
  • Date submitted
    2002-08-21
  • Date accepted
    2002-09-13
  • Date published
    2003-03-01

Endogenous, exogeneous and technogenic factors of environmental impact on human environment within north-west of Russia

Article preview

The living environment of the Northwest region of Russia is significantly affected by both natural geological (endogenous and exogenous geodynamic, geochemical and radiogeochemical) and anthropogenic factors. The greatest environmental hazards are those areas where there is a combination of high probability of dangerous natural phenomena and excessive technogenic impact on the environment. Such areas include the west of the Kola Peninsula, a number of territories of the Leningrad Region, and others.

How to cite: Smyslov A.A., Marchenko A.G., Kulachkov L.V., Botalova E.A. Endogenous, exogeneous and technogenic factors of environmental impact on human environment within north-west of Russia // Journal of Mining Institute. 2003. Vol. 154. p. 248-250.
Forecasting and prevention of emergencies and their consequences
  • Date submitted
    2000-10-07
  • Date accepted
    2000-11-13
  • Date published
    2001-05-01

Geodynamic and other natural factors of the ecological state of Russia's geological environment

Article preview

Natural processes with negative impacts on the natural environment and human life safety are widely manifested on the territory of Russia: endogenous (seismic hazard) and exogenous (mudflows, avalanches) geodynamic phenomena, as well as the accumulation of anomalous concentrations of toxicants in geological bodies.

How to cite: Smyslov A.A., Marchenko A.G., Kulachkov L.V., Botalova E.A., Tutakova A.Y., Alekhina V.V., Baranauskaite I.A. Geodynamic and other natural factors of the ecological state of Russia’s geological environment // Journal of Mining Institute. 2001. Vol. № 5 149. p. 271-274.
Without section
  • Date submitted
    2000-07-12
  • Date accepted
    2000-08-06
  • Date published
    2001-02-01

Investigation of the formation conditions and regularities of location of mineral deposits in the Earth’s crust

Article preview

The article considers the main directions of research in the analysis of the regularities of the location, properties and state of the main types of deposits of solid minerals in Russia. A summary of the available data on the main patterns of variability of both individual minerals and aggregates in the main types of endogenous ore deposits is made. Mineralogical features of large and unique deposits connected with granite magmatism are analyzed. It is concluded that their formation was determined by the long-term evolution of deep fluid systems serving as a means of mantle-core interaction and redistribution of matter in the Earth's crust. The principles of granite pegmatites analysis and methods of its carrying out are offered. The computational modeling of the processes of structure formation during magma solidification using the Monte Carlo method has been carried out. The possibilities of application of fractal analysis to solve the problems of ore geology are investigated. Possibilities of quantitative assessment of morphology of ore bodies are shown. Methods of studying and modeling of anomalous geochemical fields associated with mineral deposits are outlined. Tasks of geological exploration and prospecting works in connection with the further development of the coal industry are given.

How to cite: Gavrilenko V.V., Gulbin Y.L., Ivanov M.A., Kiryukov V.V., Lir Y.V., Marin Y.B., Marchenko A.G., Sendek S.V., Smolenskii V.V., Smyslov A.A. Investigation of the formation conditions and regularities of location of mineral deposits in the Earth’s crust // Journal of Mining Institute. 2001. Vol. 147. p. 5-18.
Without section
  • Date submitted
    1986-08-27
  • Date accepted
    1986-10-15
  • Date published
    1987-02-01

Учет ландшафтных факторов при литохимических поисках в Карелии

Article preview

По условиям проведения литохимических поисков Карелия отличается от других районов нашей страны почти повсеместным распространением покровно- ледниковых отложений и своеобразными ландшафтами, в формировании которых ведущую роль сыграла деятельность былых материковых оледенений ...

How to cite: Marchenko A.G. // Journal of Mining Institute. 1987. Vol. 111. p. 42.
Without section
  • Date submitted
    1982-10-28
  • Date accepted
    1982-12-13
  • Date published
    1983-04-01

К оценке эффективности применений поисковых методов

Article preview

В сообщениях об опыте применения того или иного поисково-оценочного метода нередко встречаются фразы типа: «результаты, полученные данным ме­тодом, подтвердились в стольки-то процентах случаев" ...

How to cite: Marchenko A.G. // Journal of Mining Institute. 1983. Vol. 98. p. 12.
Without section
  • Date submitted
    1977-09-07
  • Date accepted
    1977-11-19
  • Date published
    1978-03-01

Выделение аномалий и геохимического фона способом скользящего окна с применением ЭВМ

Article preview

Аномальные изменения концентраций, обусловленные ореолами рассеяния, зачастую сравнимы по своим параметрам с флуктуациями геохимического фона и с его изменениями за счет смены пород. В этих случаях необходимо ис­пользовать такой способ обработки результатов съемки, при котором из по­ля измеренных концентраций выделяется геохимический фон, несущий инфор­мацию о геологическом строении или о региональных геохимических законо­мерностях, и выявляются локальные аномалии, представляющие поисковый ин­терес

How to cite: Marchenko A.G., Vetrov A.G., Morev O.M., Novikov G.F. // Journal of Mining Institute. 1978. Vol. 76. p. 86.