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Today, taking into account the development of modern geodetic and cartographic technologies, it is impossible to solve the tasks of territorial planning without using modern geographic information systems. The main tasks of GIS are the search for solutions in the field of rational use of natural resources, territorial sectoral planning, and management of the location of industry, transport, agriculture, energy, and finance. In addition, GIS systems provide control of living conditions of the population, as well as regulate the issues of mapping. The article discusses the application of modern GIS as methods of creating topographic plans. For work on creation of digital terrain models space images are used, which should be accompanied by data of territory interpretation. This allows to make sure the accuracy of information contained in cartographic open databases and to compare it with the current situation on the projected territory. To build a GIS it is necessary to use special integrated programs that allow to create, analyse, edit and present spatial data. The paper examines the process of creating a GIS using ArcGIS programme. The purpose of this paper is to study the process of creating a digital map and database with all the information of common attributes. The developed digital map is the basis for the formation of the master plan of the city. The master plan consists of an explanatory note and a set of drawings. The drawings should be made on a certain scale (1:200 - 1:2000). It is necessary to take into account natural conditions, wind rose, and other data. All objects on the drawings shall be designated with the help of conventional signs established by the relevant regulatory documents. The general plan of the city shall comply with the territorial planning documentation.

Computer technology is widely developed and implemented. Many companies use unmanned aerial vehicles (UAVs) to obtain information about buildings and facilities for construction or renovation. The following methods can be used to provide data from UAVs: laser scanning or digital aerial photography. Each of them has its own advantages. The distinctive feature of laser scanning is the high speed of data acquisition and processing, as well as the ability to work at any time, regardless of the light. Digital aerial photography, in its turn, is characterised by high productivity and inexpensive equipment. Given the development of data acquisition and processing methods, the creation of digital copies of buildings and structures has recently become widespread. Today this process has become more accessible and convenient. This article deals with the acquisition of data from unmanned aerial vehicles. A digital twin is a digital copy of an object that is used to realistically represent a physical model. It can be a digital twin of a single object or a global model of processes affecting hundreds of thousands of people. Digital twin technology and BIM-technology are related to each other, but have a number of features that distinguish them from each other. The article compares information modelling and the technology of creating a digital twin of buildings. The aim of the paper is to identify and analyse the problems that can be encountered when creating a digital twin and to find their solutions.

The authors present eleven year's experience with comprehensive treatment of patients who suffered an ischemic cerebrovascular attack. This comprises so-called conventional treatment of cerebrovascular attacks and also hyperbaroxia, i.e. administration of oxygen under high partial pressure. The authors used a therapeutic pressure of 0.2 MPa for 90 minutes in individual exposures. Of 31 treated patients 23 improved, i.e. 76%; eight improved slightly, eight significantly and seven substantially. The condition of the remainder did not change. Hyperbaroxia should therefore be used everywhere where this method is available.

In eight healthy volunteers--four professional and four amateur divers--in a hyperbaric chamber simulated diving was implemented, corresponding to the most frequently encountered conditions of diving activities in Czechoslovakia. Throughout the trial indicators of haemostasis were investigated. Under the selected model conditions changes of the investigated parameters developed which can be considered indicators of a latent process of disseminated coagulation and the so-called syndrome of silent bubbles.