THE ANALYSIS OF PLANNED ACCURACY WHILE RENEWING TOPOGRAPHIC MAPS (PLANS) AT THE DIGITAL SURVEY STATION
The ultimate accuracy of defining coordinates of points of detail while making (renewing) topographic maps (plans) must meet the criteria of instructions. The presented work evaluates the errors at all stages of renewing topographic maps (plans) at the digital survey station. Based on the requirements of the Instructions for survey works to average errors at all stages applicable to technology and equipment used in Belarus, the accuracy of ultimate result. The received accuracy of the digital map exceeds the ones required by the instructions. Hence, it is reasonable either to increase the accuracy of preliminary results, for instance, making a digital relief model, replacement of point on the neighboring routes, or to change the limits for renewed map accuracy in the instruction.