The subject of this scientific description were problems relating to influence on the agricultural lands by the networks of technical development a tract of land. Knowledge of precise localization of the elements of networks of technical development a tract of land let us better do works connection with rebuilding an agricultural spatial on country grounds. This scientific description describes only estimation of loss of the grounds in connection with putting the electrical poles. Planning works on an agricultural grounds, each element of the technical infra-structure should be treat as the invariable element of ground. ...
