Scholarly record

STUDY OF THE USE OF TOPOGRAPHIC AND GEODETIC METHODS FOR THE IMPLEMENTATION OF A MUNICIPAL CADASTRE INFORMATION SYSTEM. CASE STUDY: GHEORGHENI NEIGHBORHOOD, CLUJ NAPOCA MUNICIPALITY

Mircea Vasile Bondrea, Raluca Bianca Bondrea, Sanda Naş, Raluca Fărcaș

Abstract

This paper demonstrates the importance of integrating modern technologies in the management of municipal infrastructures and highlights the significant advantages of using a municipal cadastral information system and an external database. With the help of GNSS technology and the total station, this precision requirement is met. The data from the measurements formed the basis for creating municipal cadastral plans that provide a detailed and accurate representation of the municipal networks. The methodology used included field measurements carried out with a Leica TCR 805 Total Station and a Hi-Target V30 GNSS instrument, applying the end-supported traverse method with orientations, combined with radiation and GNSS techniques. Data such as manhole positions, pipe diameters, and elevation points were collected to ensure a comprehensive and accurate representation of the municipal utility networks. As a result, thematic cadastral plans were created for different municipal networks (sewerage, water supply, electricity, and gas), allowing advanced queries based on various attributes such as pipe material, inspection year, and cable height. These plans were developed using AutoCAD Map, where the graphic and textual data were linked through external databases and link templates, facilitating efficient management and real-time information updating. The creation of this municipal cadastral information system aims to provide rapid access to essential information, thus facilitating the decision-making process, improving administrative transparency, and optimizing the management of public infrastructure and utilities. The case study, focused on the Gheorgheni neighborhood of Cluj-Napoca, emphasizes the applicability of this approach in areas affected by chaotic urban development, supporting risk mitigation and sustainable urban planning.

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