Pages Navigation Menu
Submit scientific paper, scientific publications, International Research Journal | Meždunarodnyj naučno-issledovatel’skij žurnal

ISSN 2227-6017 (ONLINE), ISSN 2303-9868 (PRINT), DOI: 10.18454/IRJ.2227-6017
ПИ № ФС 77 - 51217

ENGINEERING AND GEOLOGICAL SUBSTANTIATION OF THE CONCEPT AND STRUCTURE OF COMPLEX MONITORING OF SOME ARCHITECTURAL AND HISTORICAL MONUMENTS IN HANOI

Posted in 2017, GEOLOGY AND MINERALOGY, Issue № 4(58) April 2017 | 0 comments

The concept and structure of complex engineering and geological monitoring of architectural and historical monuments of Hanoi are proposed in the paper. The specificity of engineering, geological and hydro-geological conditions within the historical center of Hanoi is analyzed. Natural and man-made factors influencing the development of various processes and deformations of architectural and historical monuments are considered in the work. The content of the object engineering and geological monitoring for the Hanoi Cathedral and the Hanoi Flag Tower is proposed.

Read More

INVESTIGATION OF CHEMICAL ELEMENT DISTRIBUTION IN THE NEAR-SURFACE HYDROTHERMAL SYSTEMS WITH THE HELP OF «SELECTOR PC» (IN EXAMPLE OF A GOLOVNINA VOLCANO, KUNASHIR ISLAND)

Posted in 2017, GEOLOGY AND MINERALOGY, Issue № 4(58) April 2017 | 0 comments

The chemical composition analysis of gas and thermal fluids of the Golovnin volcano (Kunashir Island, Kuril Islands) are done. The physical and chemical models of «flowing reactor» type for contrast kinds of fluids have been constructed with the help of the SELECTOR Program Complex (PC) at different conditions (P=1 bar and P=10 bar).

Solutions are divided into several groups according to its chemical composition – both to anion and to cation one. The relationship between physical and chemical parameters of springs and components content of ones are detected, the phase relations within systems for contrast groups throughout the numerical experiment are found out, the mineral ratio for solid phase are obtained.

Read More

THE DETERMINATION OF HETEROPHASE REACTIONS ZONES

Posted in 2017, GEOLOGY AND MINERALOGY, Issue № 3(57) March 2017 | 0 comments

This work is devoted to the question of heterophase reactions zones identification. The determination of the reactions zones is executed by us by minimum of errors of experimental data approximations by various functions. The four functions are selected as probes: the power function, exponential law and Avraami and Prout-Tompkins equations. Preference is given to the function with less rate constants errors in the case of equality of approximation errors. The reaction of fluorination of anorthosites by ammonia hydrodifluoride is given as an example. The result of reactions zones determination is agreed with result received by the traditional criterion (by value of activation energy).

Read More

PETROTERMALNOY IMPORTANCE OF ENERGY IN THE MODERN WORLD

Posted in 2017, GEOLOGY AND MINERALOGY, Issue № 2(56) February 2017 | 0 comments

In this paper, we consider the use petrotermal energy as a source of inexhaustible energy source of the Earth’s interior. Energy – is the most important sphere of human society today, it affects not only the factors of production, but also the material support of our society. Energy resource provides all the processes in production, social activities and information area. It was found that the use of coolants petrotermal are much more profitable and efficient than thermal and nuclear power plants.

Read More

ENGINEERING GEOLOGICAL FEATURES OF QUATERNARY SEDIMENTS AND TYPIFICATION OF SOILS OF HANOI CITY

Posted in 2017, GEOLOGY AND MINERALOGY, Issue № 1(55) January 2017 | 0 comments

The article deals with engineering geological features of Quaternary sediments in the profile of underground space of Hanoi. Classification of soils by their compressibility and bearing capacity for the purposes of typical construction is given. Physical and mechanical characteristics of Quaternary soils in the historical centre of the city are analysed. Significant influence of organic materials on physical and mechanical characteristics of soil in Hanoi area is noted. Paper describes organics distribution in depth as well as changes of some physical and mechanical properties of soils in the profile of Hanoi depending on the content of organic matter.

Read More

PRACTICAL CONFIRMATION DIVERSITY LAYERING SEDIMENTARY ROCKS CHERNOGOMORYA LATE PERIOD OF ELECTRON MICROSCOPY

Posted in 2017, GEOLOGY AND MINERALOGY, Issue № 1(55) January 2017 | 0 comments

The formation of sedimentary rock – a process quite complex, subject to the simultaneous action of a number of factors that leads to the identification of clear laws governing the formation of the final structure and properties. Sedimentary rocks of the Black Sea is a truly unique facility for geological study, it became apparent only with the advent of electronic microscopy for the study of thin sections at high resolution. This article provides practical results of the study shlivov sedimentary accumulations of Black sea.

Read More