This article addresses the energy efficiency of heating systems. It describes the main requirements for modern heating networks. Reviews the main technological and engineering problem-solving tools of energy efficiency. Particular attention is paid to the comprehensive modernization of the old heating system. Offers cost-effective ways of redistribution of funds in the planning of operational costs and maintenance.

Keywords: energy efficiency, heating systems, thermal circuit, heating, water treatment, reconstruction

Management can be performed on the principles of motivation, planning, regulation of the course of production, coordination, organization and control on execution of decisions. Operate and develop the production units, depending on the goals

Keywords: structure, management, goal, head, processes, organisation.

This article is devoted to the consideration of economic, social and urban effect in the co-production work on the laying of utilities. The main results of evaluation of the economic efficiency of the options considered gasket types of utilities.

Keywords: efficiency, design, evaluation, variance, network engineering, installation

The article is devoted to the formation of scientific and methodological base management of natural and man-made risks that arise in urban areas in the realization of investment and construction projects for the development of the urban environment. The article indicated the essence of the mutual influence of economic , social and environmental processes that occur in the realization of investment and construction projects for the development of an urban environment , the purpose and objectives of risk management of urban areas are determined , the necessity of applying the relevant scientific and methodological apparatus that takes into account the main socio - and environmental factors including economic and mathematical methods and models of assessment and prediction of the level of risk is based . As a result of proposed scheme is described in detail and the strategic management of natural and technological risks of investment and construction projects of development of urban territories , which includes five elements : 1) determining the level of acceptable risk and the list of measures of regulation security development based on the socio -economic factors , and 2 ) the organization of a permanent monitoring natural and built environment conditions and the level risk of livelihoods of the population , and 3) formation of a rational allocation of resources for preventive measures and reduce the risk and the negative impactof , and 4) implementation of a complex program of measures to reduce risk , and 5) carrying out of repair work and / or reconstruction . The proposed scheme improves the efficiency and rationality of strategic urban planning of urban environment .

Keywords: natural and man-made risks, investment and construction projects, sustainable development, urban territories, strategic management

The article is devoted to the formation of scientific and methodological basis of socio -ecological and socio-economic risks that arise in urban areas in the process of realization investment and construction projects for the development of the urban environment. The authors identified the contradictions economic substantiation of development projects of territorial development and socio- environmental factors, the adverse effects of their realization, on the basis of which concluded the need for modernization of the basic principles of risk management for sustainable development of urban territories . The article proposes a set of principles that are required for the formation of an effective system of risk management of investment and construction projects of development of urban territories, which includes five interrelated principles : the principle of the matter of feasibility activity, the principle of optimization of protection, the principle of an integrated estimation of the danger, the principle of ecosystem sustainability, the principle of "the polluter pays". The proposed principles will gain the efficiency of the analysis and selection of projects for realization only able to provide the highest level of security and stability of the socio- economic sector of the city.  

Keywords: principle, the system of governance, risk, investment and construction projects, urban territories, sustainable development, social and environmental security

Recommendations are given for the decision of the master plan , space planning and architectural design hotel, located in the mountainous regions of Southern Russia. Cost-effective compact centralized schemes in terms of the relief is difficult to use , so it is possible to use the blocked cells or housing related short covering pedestrian connections. In the design and orientation of the residential floors of hotels to consider an overview of the numbers of interesting species. In the design of the hotel at the foot of a steep slope is advisable to use the gallery schematic layout of residential floor gallery and orient the unfavorable shaded side of the building . When equal landscape conditions, you can use a corridor plan structure with the location of the rooms on either side. For hotels located in mountainous areas, is characterized by two main approaches to their architectural solutions : contrast harmonic landscape or merge with them.

Keywords: hotel, hotel architecture, design hotels, mining and recreational complexes, hotel for relief, terraced hotel, South Russia

In the field of the Museum exposition design in Russia and abroad considerable experience has accumulated. However currently we can state the absence of a comprehensive approach to create a coherent exposition system Exhibition – exhibition space. In this scientific article we formulated the concept of Space-graphic element. We have identified the structure, types and variants of use of space-graphic elements, as a special category of exposition tools in exhibition spaces. We have identified the main technical and compositional principles of space-graphic elements design. The use of those principles will allow organizing a coherent unity system Exposition – exhibition space. Concept of space-graphic elements is useful in the development of Museum and exposition activity.

Keywords: Space-graphic element, Museum-exhibition space, exhibition, principles of design, modularity, transformation, interactivity, integrity, structure, consistency

The problem of formation of assortment of wood plants for the South-West of Rostov region. Proposed main and additional assortment of wood plants, including 159 species. In ассотимент included the most sustainable and eco-efficient exotic plants. The assortment includes species not damage the disease of family Betulaceae, toxic and invasive species (Amfora fruticosa, Ailanthus altissima, etc.).

Keywords: green building, assortment of woody plants, Rostov region, introduction

This article addresses the energy efficiency of heating water boilers that produce energy required for heating, ventilation and hot water. We review the main technological and engineering problem-solving tools of energy efficiency. An integrated approach to the selection of the main and auxiliary process equipment described in this article can significantly improve the energy efficiency of the boiler as a whole.

Keywords: energy efficiency, boiler, thermal circuit, heat, water treatment

The role of technical inspection as source of definition of an actual state of protecting designs is considered. Not destroying methods of definition of durability and thermal properties of materials of external walls are resulted. The thermographic method of not destroying control is considered, the list of thermal characteristics which can be defined with its use is presented. Modern requirements to thermal characteristics of external walls are presented and the materials most often meeting in protecting designs are considered. It is considered as a possible variant of increase of thermal properties of protecting designs - the device of hinged ventilated facades. The scheme of carrying out of a damage control, a substantiation of economic efficiency of the device of hinged ventilated facades and other technical advantages concerning other ways of warming of facades is presented.

Keywords: Technical inspection, thermographic quality monitoring, thermal characteristics of protecting designs, hinged ventilated facade

Questions by definition are considered the basic organization environments on providing consumers in Zhkh.Issledovany environments to providing consumers in housing and communal services is a set of tools, forms, methods and the processes of the economic analysis directed on an assessment of a real environment of providing, identification of its factors defining and development of tactical policy organization environments

Keywords: housing-and-municipal хозяйствеконъюнктура organizations; economic analysis; tactical policy.

To the East Donbass agglomeration has developed thematic maps of subsiding soils, indicating their capacity, groundwater levels, surface subsidence above mining, landslide and erosion hazards. Sources of information were the materials of the geological surveys, maps and literature data, and numerical modeling. For the purposes of industrial and civil construction built the final map of the cumulative effects of geological hazards.

Keywords: geological hazard, modeling, geofiltration,subsidence, landslides, erosion, underflooding, agglomeration.

To the Volgodon settlement-system has developed thematic maps of subsiding soils, indicating their capacity, groundwater levels, landslide and erosion hazards. Sources of information were the materials of the geological surveys, remote sensing of the Earth and local geological maps . Application of GIS-technologies and numerical geofiltration has significantly increased the quality of the results. On the basis of the results, has developed a comprehensive map of geological hazards.

Keywords: geological hazard, modeling, geofiltration, subsidence, landslides, erosion, underflooding, remote sensing

The article is devoted to the problem of shortage of parking spaces in Rostov-on-Don, as well as domestic and foreign experience in the construction of above-ground parking spaces in crowded conditions prevailing urban environment. As a solution considered construction of automatic car parks in the walls of the old damaged buildings, as one of the components of the program of the Administration of Rostov to improve the traffic situation in the city. The article shows few examples of functioning of such parking lots in Moscow, Budapest, Detroit (Ohio, USA). Also the article concludes about the opportunities and challenges of the work on the adaptation of buildings for parking in Rostov-on-Don.

Keywords: automatic parking, restoration, preservation, historic building facade

Zoning of territories is one of the mechanisms of real estate management. Economic analysis of real estate includes consideration of the problems of spatial – economic development of real estate which exists in specially organized space. Difference in land value, expressed through economic parameters of real estate, forms the basis of territorial – economic zoning, definition of cost equivalent of real estate objects. Global practice shows, that it is increase of land value as a result of zonal-territorial policy realization that leads to the maximal economic benefit. Only joint influence on real estate objects and their spatial environment сan provide the best social and economic results.

Keywords: Zoning of territories, real estate management, economic analysis, zonal-territorial policy realization, spatial – economic development of real estate