Mircea Ortelecan

Importance of Topographic Works in the Real Estate Assessment

Property valuation is an area that has taken off in recent years, because worldwide, eachperson uses the property for which they paid a certain amount to purchase. Evaluation on establishinga value to help the buyer, who must establish a purchase price, or to help the seller, the person who hasto establish a sale price. Another reason assessment evaluation is carried out is to establish a value forthe calculation of taxes. In this area, the surveyors are increasingly asked to carry out measurements toestablish property limits for the determination of areas, because these data is needed in the valuationprocess, the assessor must make a confrontation between data obtained from the owners with dataobtained from topographic measurements.

Construction of a Geodetic-topographic Base Inside University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca

In order to assure optimal conditions for laboratory activities carry on in field to disciplines Surveying, Geodesy, Surveying Engineering, Satellite geodesy, etc., it was realized a geodetic-topographic base inside UASVM Cluj. This was done following topographic works: positioning a point (GPS UASVM) by global positioning measurements;was determined the height of GPS UASVM height mark by height precision levelling based on a II order precise reference mark from city level control, there were materialized points of traversing paths there were determinated the heights of these points by level traversings. On the base of this geodetic-topographic base may be carried out various works in the laboratory from syllabus of courses above mentioned. The created base will allow students acquire practical skills to use surveying instruments and techniques work. For positioning the point GPS UASVM Leica receivers were used, using the static method for determining the geocentric coordinates X, Y, Z, geographical coordinates B, L HE on the WGS 84 ellipsoid and then coordinates were transformated in Stereogafic 1970 coordinates using Geo Office Combine program.