Mickevich, V. I. (doktor tehnicheskih nauk; professor ; USOV D.; Polockij gosudarstvennyj universitet). ABOUT DESIGNING OF SEMI-UNIFORMLY PRECISE LEVELLING GEODETIC NETWORKSFOR THE PURPOSES OF DETERMINING OF SETTLEMENT OF ENGINEERING STRUCTURES. Missions of leveling reference geodetic network for engineering objects are monitoring of vertical displacementof rocks at the foundation of structure, using for installation of building unit and assembling of technologicalequipment at locations mentioned by project. Therefore it is required to conduct initial and replicatedleveling measurements with high maximum likelihood precision. It is possible to ensure high accuracy ofobservations, maximum economical affectivity and simplicity of measurement methods only on the basis of wellfounded design of geometric schema of leveling network. In the paper description of designing of semi-uniformlyprecise levelling networks with the diverse weights of measurements is presented. Examples of variousconfigurations of levelling networks are provided. Schemas and conditions of designing of semi-uniformlyprecise levelling networks are studied.
展开▼
