| Popis: |
The structure of the State altitude network of the Republic of Armenia, the adjusted observational data, as well as the obtained results of the accuracy assessment have been studied. Taking into account the available geodetic data, equipments, financial capabilities and professional skills of specialists in the country, it was accepted to create a quasigeoid model by local method. In 2008 a quasigeoid model of the territory of the Republic of Armenia has been created with the accepted method. 2015- 2017 in order to update the model, the altitude points of quasigeoid were condensed. As a result, an updated model of quasigeoid was obtained. The value of estimated accuracy is up to 6 cm. Taking into account the current geopolitical situation of the Republic of Armenia, as well as the requirements of the instruction, it is proposed to make changes to the structure of the State altitude network of the RA and reobserve the I class levelling network according to the new project. This will provide basic geodetic altitude data, necessary for the development of the country's economy. |
