摘要：The article addresses the evolution of layout and spatial design development regarding high-rise zoning in the central part of St. Petersburg. The skyline has always played an important role in the spatial composition of St. Petersburg. Study objective of the study is to analyze the evolution of the spatial and spatial structure and high-altitude zoning in the historical part of St. Petersburg in the end of the 19th – beginning of the 20th century. A study of the sustainable development of the historical urban environment is of undoubted interest from the point of view of identifying promising approaches to the implementation of planning, architectural and construction measures for for modern construction in the historical city. The study is based on cartographic, literary end field methods. St. Petersburg is a unity of space-planning structures that were shaped during the 18th–19th centuries. Moreover, every subsequent urban-planning concept of city development acted both to develop the city and to connect the concepts to each other. Therefore, regularities in the development of the system of high-rise dominating structures in St. Petersburg shall be analyzed with account for the historical stages of the layout shaping of its urban environment. Analysis of examples of new construction at the beginning of the 19th – beginning of the 20th century in the center of St. Petersburg allows you to capture a change in the urban landscape. The practice of active transformation of the city center was accompanied by changes with regard to the height range and scale, and, sometimes, replacement of the existing spatial structure and high-rise zoning.
