CONTENTS
GEODESY
1. Gravimetric Quasigeoid of Bulgaria Calculated From Finite Number of Points
2.
3.
Christian Tzankov, Stefan Dimovski, Atanas Kisyov
Georgi Milev, Emil Mihailov
A Base for Local Geoid Modelling for the Territory of Bulgaria
Georgi Valev, Andrey Andreev
Determination of Topographic Reductions (relief corrections) for the Basic, First and Second Order
Gravimetric Points of National Gravimetric Network
Emil Mihaylov
3
9
15
PHOTOGRAMMETRY, LASER SCANNYNG AND REMOTE SENSING
4.
Computer Interpretation and Analysis of the Images at different time exposition
Radka Koleva
18
Characteristics and Perspectives of Interactive Maps in Hydrology
Galina Bezinska, Penka Kastreva
Proposals for Changes in the Sign System in the Regulation Plans
Stanislav Vassilev, Tcvetelina Borisova
23
MAPPING, GIS
5.
6.
CADASTRE AND LAND MANAGEMENT
7.
8.
Impact of the Cadastre on the Bulgarian Economy
Ilinka Ivanova
Assessment of the Soil Rsources in the Zlatosel Village Area,
municipality Brezovo, District Plovdiv
Boyko Kolev
PROFESSIONAL PROBLEMS AND EDUCATION
9.
Development of GIS Module – Solutions and Results
Maria Asenova
HISTORY
10. Euclid -The Father of Geometry
Georgi Valev
11. 25 Years From the Space Telescope Huble Launch
Nikolay Nikolov
EVENTS
12. European Surveyors and Geoinformatics Day
Ivan Andreev, Georgi Valev
13. V-th Seminar of Young Surveyors
Кristina Galabova
14. Geodesic Conference in Russe Town
Vyara Georgieva
28
34
40
46
51
56
58
60
61
IN MEMORIAM
15. Milko Ivanov Petrov
16. Petar Ganev Petrov
17. Petar Ivanon Naydenov
2
63
64
64
ГКЗ 1-2’2015