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The Saghez shear zone is part of metamorphic belt of the Sanandaj-Sirjan zone in northwest Iran that uplifted during continental collision between the Afro-Arabian continent and the Iranian microcontinent. The mine is being exploited by open-pits mining, with present reserves estimated at 3.2gr/t gold. The currently favored genetic model is an example of porphyry system, with mineralization being closely to shear bands and emplacement of granit and pegmatitic veins. Rocks from Sagez shear zone consist of metavolca...

GPS technology in geodesy is using for positioning of the geodetic points and the points from geodetic surveying in global coordinate system WGS84. In the Republic of Macedonia, as in the other countries of the south eastern Europe, were established GPS networks of the first range, but without increasing its density. If we have a fact that there are not astronomic-geodetic and gravimetrical measurements with the aim to define the local geoids more accuracy, it is clearly that can not be done massif and precise GPS...

The paper presents definitions of nature risks and disasters. The mapping of the risk processes is discussed in the direction of educational purposes. International organizations publish information brochures about how to teach children correct behavior and preparation for natural disasters. Questions as “What do you do in case of an emergency” are discussed. Standards and technologies related to emergency management are considered. Some examples of maps and methods of mapping for young and older students are ...

The main principles and methods of interactive education are discussed. The requirements to this approach of educational process are formulated. The differences between practical training and learning process are discussed. Based on these principles there are shown the examples for deductive education on processing stages in digital image processing and digital photogrammetry. Main attention is pointed to the initial data collection for purposes of inner orientation, image calibration and relative orientation of s...

The first version of ASMIв„ў is created in the period 1975-1980. we offer the third version of ASMIв„ў entended for modern PC operation with Windfows and integrated with popular program systems, such as AutoCADВ®, ExcelВ® and WordВ®. In all three versions the creators are following the ideology of ASMIв„ў: 1. this is a specialized system directed mainly to markshader insurance of open mines; 2. the algorithms, big part of wich are original reflect the success of the markshader and geodetic science, technology and ...

The cartographical projections are the representations of the terrestrial surface on different projection plans that can bew cylinder and con. The important problem for representing these projections is to reduce the characteristic deformations of each projections. The problem that is analyzed refers to an assessment of the points transpositions from a sphere surface on a plane in conditions of maximum efficiency.

The activities in mine factories are unthinkable without a process of earth mass transportation. The expenses for the transport and related to it additional works (repairs, road construction, etc.) reaches to 40-50\% from general expenses for production of one ton of useful minerals. For the adequate esteem of the efficiency of the motor transport the directions of the objects periodically have to decide the problem with its rational use. The real loading of the tip-lorries could be used as many indicator. This in...

The basic geodesic activities in the preparation of the Project “Reconstruction and Electrification of the Railway Line Plovdiv – Svilengrad – Greek/Turkish Border” have been described. The problems in the development of the working geodesic base, creation of a three-dimensional model, cadastral map, and the detailed structural layouts of the territory in question have been discussed. Specific attention has been paid to the procedures in changing the purpose of the agricultural and forestry territories and...

In this paper it is presented the basically geodetic methods for defining and following of land movements and land slide. The classic geodetic method anticipates defining of horizontal and vertical deformation in some points buried in the body of land slide. The deformation is defining with precision angular and linear measurements and with precision leveling from stabile points of primary geodetic nets (the microtrigonometric and the level net). The terrestrial photogrametry is used in the defining deformation of...

Landslides have a large quantity of the natural disasters world-wide, this trend will increase in the future due to increased urbanization and development. The creation of maps of susceptibility, danger and risk is very important for engineering geologists, geomorphologists and city planners. Although several techniques are available for landslide risk investigation, reliable susceptibility mapping of landslides is very difficult due to their complex nature. Techniques for susceptibility mapping such as; determini...

A modification of the conventional adjustment model is proposed. Like this, the velocity of the drift is introduced as an additional unknown quantity. An argument about the priorities of the suggested approach, in comparison with the used at present methods for gravimetric measurements processing is done. The possibilities which the new adjustment model provide for an optimization of the whole measurements program in a gravimetric network are analyzed.

This paper presents the results of an assessment of the earthquake hazard for the Qom province, based on seismotectonic conditions, regional earthquake data and seismicity analyses. The active faults and potential seismic sources of the region are identified and illustrated in a seismotectonic map. A model of earthquake sources has been prepared. The appropriate acceleration attenuation laws are selected and earthquake hazard analysis has been done for the province using an analysis point interval scale of 0.1*0.1...