The article outlines the history of the development and formation of the landscape gardening art of Central Asia, which was based on the centuries-old tradition of landscape architecture, and shows that the landscapes of cities did not remain stable over time and depended on water supply and ways of distributing watercourses in the territory. The utilitarian purpose of the open structure of water conduits in the past determined the planning structure of the city. The improvement of the urban environment, where gardens, parks, squares, seedlings of green spaces were formed, boulevards with wide straight paved streets were also created. Such a similarity came from European cities, this urban planning tactic in the conditions of rapid, close construction began to violate the medieval appearance of the city of Khujand, Samarkand, Ura-Tyube, etc.

Keywords: improvement, landscape, Central Asia, urban environment, boulevard, urban planning, architecture, gardening art, architecture