Remote Sensing Methods andMaterials Usage in State Border Demarcation Works

Abstract

Використання технології дистанційного зондування разом з географічними інформаційними системами відкриває нові можливості для розвитку робіт з демаркації державного кордону. Дослідження проводилося на основі латисько- російського процесу демаркації державного кордону, на практиці використовуються результати вишукувальних робіт і досвід, накопичений в 1999–2017 рр.State border surveying work – as part of Demarcation process include over than simple a number of different geodetic surveying work realisation. The Demarcation works the framework of within to carry out surveying and topographic surveying work to them can be added the following measures: – establish common geodetic reference network in border land, where are included such works as in geodetic points surveying, the coordinate calculations and network alignments; – projected (delimitation) state border line position determination and the initial postponement of the current area; – the state border marking and the strengthening of the area; – organize in the wild area strengthed the state border technical and legal documentation, in accordance with meet more or less geodesic or topographic surveying amount of work, where result requires different usage and attainable quality indicators (1). Amount of usage, as well as the place and role in the implementation of various measures are different, ranging from a simple consumable product and the end by modern sense irreplaceable survey technologies and product range. In Common geodetic reference network in the works they serve as support and improve the organization, usually orthophoto. Project state borderline position determination and the initial postponement as a boundary line of the project and its implementation ameliorative material (orthophoto, aero images, laser scan results). The state border marking and the strengthening of the area as project development and implementation of ameliorative material (orthophoto, aero images, laser scan results). Organize process in the wild area of strengthed the state boundaries of technical and legal documentation as an essential drafting basic material such demarcation card boundary abriss and describes the compilation (3). During the Demarcation works can include the national border of the band creation measures, where implemented topographical survey works, ensuring the border zone forming which are part of property alienation. Also, these work organization and control is used remote sensing technologies and materials, which, combined with geographic information system capabilities significantly, improve the results (4). Summarizing the Latvian State practice implemented by the State border demarcation work experience and their assessment of the obtained strong indications that remote sensing technologies and materials applications are of growing importance. Remote sensing technology for use together with geographic information systems opens up new possibilities for development state border demarcation work of the organization. The study was conducted based on Latvian – Russian state border demarcation process, survey works used in practice and the experience gained in 1999–2017 years.Использование технологии дистанционного зондиро- вания вместе с географическими информационными системами открывает новые возможности для развития работ по демаркации государственной границы.