scholarly journals LANDSCAPE PLANNING AS A TOOL FOR THE IMPLEMENTATION OF ECOLOGICAL REQUIREMENTS IN TERRITORIAL PLANNING

2016 ◽  
Vol 2016 (4) ◽  
pp. 29-36 ◽  
Author(s):  
O. Golubtsov ◽  
Keyword(s):  
Landscape Planning ◽  
Ecological Requirements ◽  
Territorial Planning

Landscape-ecological zoning of the Orenburg city based on geomorphometric, ecological and economic features of the territory

2020 ◽  
pp. 63-70
Author(s):  
S.A. Dubrovskaya ◽  
◽  
R.V. Ryakhov ◽  
Keyword(s):  
Neural Network ◽  
Urban Space ◽  
Landscape Planning ◽  
Digital Terrain Model ◽  
Ecological Framework ◽  
Natural Landscape ◽  
Territorial Planning ◽  
Object Of Study ◽  
Landscape Ecological ◽  
First Time

The article is a complex of detailed studies of the natural landscape structure and the ecological and functional purpose of the urbanized territory. The relevance of the study is determined by the fact that it is necessary to introduce territorial planning documents (master plan) and landscape planning projects, with the allocation of specific sections of the natural-ecological framework of cities. The study was conducted with the aim of studying the natural-technical geosystem to optimize the interaction of nature transformed by human activities and the socio-economic needs of society. To achieve this goal, a typification scheme for landscape structures of urban space was developed for the first time, based on a digital terrain model and using the method of automated typological zoning of relief using its morphometric data using artificial neural networks. As a result of automated training of the neural network model and verification of the data obtained, 15 classes were obtained (taxa tracts) and established the correspondence of each type of landscape in space with an indication of geomorphometric characteristics. Based on the digitized model of the functional zoning of Orenburg and types of landscapes, for the first time, an integrated map of the landscape-ecological zoning of urban space was developed and classifications of types and types of landscape zones were presented: primary and mixed. Cartographic models of the natural-landscape component of Orenburg, which is the natural-ecological framework of the object of study – recreational zones and a hydrographic network are separately presented. The results obtained are important for maintaining the landscape functions of the urbanized area, forecasting changes, and minimizing the effects of anthropogenic impact. Key words: urban planning, natural-ecological framework, functional types of land use, technological systems, type of landscape purpose, landscape, geomorphometric features, neural network algorithm.

Landscape and ecological mapping Moscow for purposes of substantiation of territorial planning the city

2019 ◽  
Vol 943 (1) ◽  
pp. 43-51
Author(s):  
V.A. Nizovtsev ◽  
N.M. Ehrman
Keyword(s):  
Spatial Distribution ◽  
Landscape Structure ◽  
Theoretical Foundation ◽  
Landscape Planning ◽  
Ecological Research ◽  
Territorial Planning ◽  
Landscape Mapping ◽  
Landscape Ecological ◽  
First Time ◽  
The City

Our studies were based on landscape and ecological investigations and aimed at determining the landscape and ecological potential of the territory of Moscow. The purpose was to implement into consider in the territorial planning of the city and to make proposals for a balanced and efficient development of the urban area, securing a comfortable living of the population, protection of the environment and cultural heritage, taking into account the interrelated development of Moscow and the Moscow region. The research involved basic landscape mapping, landscape- historical and landscape-ecological research, detailed analysis of natural, cultural and historic features of the city, assessment of landscapes (natural and anthropogenic) and the identification of conditions and factors limiting the development of the territory. The theoretical foundation of studies is the concept of landscape planning based on objectively existing local and regional physiographic differentiation, landscape structure, and functional zonation of the territory, which takes into account spatial distribution of landscapes and various grounds differing in special-purpose destination and use. It was for the first time that a series of original maps for the entire territory of Moscow was created at scale 1

Landscape Planning for Conservation: The Case of the Flora and Fauna Protection Area “Sierra de San Miguelito”, San Luis Potosi, Mexico

Diversity ◽  
2021 ◽  
Vol 14 (1) ◽  
pp. 25
Author(s):  
Gerardo A. Hernández ◽  
Fernando A. Rosete ◽  
Lidia Salas ◽  
Luis F. Alvarado ◽  
Juan Martinez ◽  
...  
Keyword(s):  
Landscape Planning ◽  
Methodological Approach ◽  
Negotiation Process ◽  
Territorial Planning ◽  
San Luis ◽  
Natural Grasslands ◽  
San Luis Potosi ◽  
Protected Natural Area ◽  
Landscape Heritage ◽  
San Luis Potosí

A supporting study was developed to identify the priority elements for conservation in the region called “Sierra de San Miguelito” (SSM), in the San Luis Potosi State (SLP), Mexico, with the purpose of establishing a federal protected natural area (PNA). The methodological approach used was the integral-spatial analysis applied in territorial planning processes. The study showed that the forests, xerophilous scrubland, and natural grasslands of the SSM present a high biodiversity, an abundance of endemism (27% of species are endemic to the country, n = 285), and protected species (5% of reported species). In addition, 32.74% of vertebrates and 18.32% of flora reported for SLP status is present in SSM, with an area that represents only 1.79% of the state territory. As a result of the study, an area of 109,638.95 ha was proposed to be declared a federally PNA. The area provides environmental services that favor the San Luis Potosí city (SLPc) and the surrounding population; therefore, its conservation will promote the preservation of natural, cultural, and landscape heritage, being a transversal axis for sustainable development in its area of influence. The result was the basis for starting the negotiation process, developed in 2021, for the creation of the PNA.

Review of methods of slag removal from melt surface in hot metal and steel ladles

2020 ◽  
Vol 76 (12) ◽  
pp. 1243-1252
Author(s):  
B. A. Sivak ◽  
A. V. Protasov ◽  
L. A. Smirnov
Keyword(s):  
Settling Tank ◽  
Necessary Condition ◽  
Hot Metal ◽  
Slag Removal ◽  
Production Scale ◽  
Technical Parameters ◽  
Ecological Requirements ◽  
The Usa ◽  
Work Done ◽  
Technological Methods

The removal of slag from melt surface of hot metal and steel ladles is a necessary condition to provide a deep desulphurization and dephosphorization of hot metal and steel in the process of their processing. A review of methods of slag skimming presented, mainly based on slag mechanical shoveling and its removal out of ladles by vacuum sucking. It was shown, that manipulators design for the slag skimming working instrument moving depends on the production scale, mass of the processed heats, amount and properties of the slag to be removed, production process intensity and ecological requirements. Peculiarities of designs and technical parameters of machines for slag skimming presented, designed by Irkutsk plant of heavy machinery, Scientific and Production Enterprise n.a. M.I. Platov, VNIIMETMASH, Kuznetsk and Novolipetsk steel plants. Technological methods of control of slag composition and physical properties considered, first of all of viscosity and fluidity, which have significant effect on selection of a method of slag skimming. Advantages and drawbacks of actions, aimed at more complete slag removal from metal surface by a scraper noted including bath blowing off by an inert gas, liquid slag tapping into am intermediate settling tank following its removal into a slag bowl. In case of satisfactory fluidity it is possible to slag removal by vacuum sucking, which at the same time promoted the melt degassing. Work done in this area abroad noted. Methods of vacuum slag removal developed in the USA and Japan described.

On the strategy for industrial development of Russia

2017 ◽  
pp. 45-59 ◽  
Author(s):  
V. Osmakov ◽  
A. Kalinin
Keyword(s):  
Foreign Trade ◽  
Development Strategy ◽  
Goal Setting ◽  
Industrial Policy ◽  
Industrial Development ◽  
Social Policies ◽  
Strategic Decisions ◽  
Territorial Planning

The article considers the problems of industrial policy and, accordingly, the industrial development strategy from the standpoint of the challenges facing the industry, the conditions for the adoption of strategic decisions and possible answers - the key directions of state activities. The main principles and directions are analyzed: investment, foreign trade, technological policies, certain aspects of territorial planning, state corporate and social policies. Proposals on the prospective goal-setting and possible results of industrial policy have been formulated.

AN IMPROVED ARMORED VEHICLE KRAZ “FIONA” NOISE SILENCER

2019 ◽  
pp. 21-26
Author(s):  
Volodymyr Fedorov ◽  
Vasyl’ Yanovsky ◽  
Dmytro Kovalshuk
Keyword(s):  
Noise Reduction ◽  
Speed Of Sound ◽  
Acoustic Waves ◽  
Noise Level ◽  
Combustion Engine ◽  
Environmental Aspect ◽  
Exhaust Gases ◽  
Ecological Requirements ◽  
On The Road ◽  
Armored Vehicle

Ecological requirements for cars grow from year to year, both in the world as a whole, and in Ukraine in particular. This is especially true of noise pollution. Additionally, noise reduction becomes relevant, taking into account the conduct of military operations during the last 5 years on the territory of Ukraine. The war has caused a special need for military vehicles for which masking properties are vital. Noise is a serious disincentive factor. Therefore, its reduction for a military vehicle, apart from the environmental aspect, is of a purely military nature, that is, it is extremely important. The car has many sources of noise there are many ways to deal with them. One of the most powerful source of noise is the sleeping bag. This kind of noise is reduced by means of silencers of noise. The vast majority of silencer data in the basis of its design has a reactive (or resonant) muffler. To calculate the jet silencer you must know the speed of sound in the sleeping bags. In order to increase the acoustic efficiency of reactive and resonant mufflers of exhaust gases noise of the ICE of cars, an experimental method was proposed for determining the speed of sound in the sleighs. Implementation of the method is carried out by measuring the attenuation of acoustic waves. The noise level of the bedrooms is measured without silencer and silencer. Based on the data obtained, the noise reduction performance of the residual is established. From the well-known formula, based on the calculation of the efficiency of the silencing of a jet muffler, a formula is obtained for calculating the speed of sound in the sleeping quays. In this formula, all parameters are known: the level of silencer efficiency, the noise level of the sleeping, the ratio of areas of cross sections of the muffler and the inlet pipe and the length of the muffler. The sound speed thus established can continue to be used not only for engines of the type for which measurements and calculations were made, but also with a certain approximation for some other types of engines. This method provides high accuracy for determining the required parameter. In the given work on the example of the armored car KrAZ “Fiona” the calculation of efficiency increase of the reactive silencer is made due to the above-mentioned method. Also, the projected decrease in the external noise level of the KrAZ Armored Vehicle “Fiona” is considered by determining the speed of sound in the recesses on the trunk cycle on the road with acceleration up to speed of 50 km/h (75 km/h) and the movement with this speed, as well as when driving at a speed of 45 km/h. Keywords: transport, armored car, internal combustion engine, exhaust, exhaust gases, noise, source, acoustic efficiency, acoustic efficiency, speed of sound, jet muffler.

CLEAN UTILIZATION OF MUNICIPAL SOLID WASTES AND ALTERNATIVE FUELS DERIVED FROM IT

2020 ◽  
Vol 5 (4) ◽  
pp. 202-209
Author(s):  
Alexander Topal ◽  
◽  
Iryna Holenko ◽  
Luidmyla Haponych ◽  
◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Alternative Fuels ◽  
Solid Wastes ◽  
Municipal Solid Wastes ◽  
Local Conditions ◽  
Ecological Requirements ◽  
Clean Technologies

For the municipal solid waste (MSW) to be used in a proper way, it is necessary to implement clean technologies capable of thermal treatment of MSW and RDF in order to produce heat and electricity while meeting current ecological requirements. Nowadays, a number of technologies for MSW/RDF thermal treating are being used worldwide. Among them, the most proven technologies, applicable for industrial introduction, have been considered while analyzing their advantages/ disadvantages accounting for local conditions of Ukraine.

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