scholarly journals Measures to reduce enviromental risk on transport in the regions

2021 ◽  
Vol 1 (8) ◽  
pp. 65-73
Author(s):  
A. A. Bychkova
Keyword(s):  
Natural Resources Management ◽  
Air Purification ◽  
Resources Management ◽  
Method Of Calculation ◽  
Passenger Vehicles ◽  
The Past ◽  
Total Percentage ◽  
Harmful Emissions ◽  
Reduce Emissions ◽  
Regions Of Russia

One of the producers of pollution in the natural environment and on natural and anthropogenic objects is transport, which emits harmful vapors when driving on highways. The spread of pollution occurs during the movement of transport along the air and water flow. The article investigates the level of environmental pollution from vehicles in the regions of Russia, reveals the total percentage of emissions from passenger vehicles. The analysis of emissions has been carried out based on data from the Federal Service for Supervision of Natural Resources Management (Rosprirodnadzor) using empirical and mathematical, statistical methods. A brief description of the method of calculation of evaporation from transport has been given. In the course of studies, various groups the total values of emissions for various transport groups in the regions have been identified, environmental zones have been determined. The dynamics of changes on transport over the past three years has been traced. The regions most affected by harmful emissions have been considered, measures to reduce environmental risk have been proposed. The necessity of a national project on ecology and air purification has been substantiated. Environmental problems in transport pose a great threat to the environment, it is impossible to reduce emissions immediately, but if you gradually apply measures to minimize pollution, you can improve the environmental situation in the regions.

RESEARCH OF CYCLONE CHARACTERISTICS FOR DRY CLEANING OF GASES FROM DUST

2020 ◽  
Vol 5 (3) ◽  
pp. 49-61
Author(s):  
Andrii Cheilytko ◽  
◽  
Sergii Ilin
Keyword(s):  
Mathematical Model ◽  
Mass Transfer ◽  
Working Conditions ◽  
Ecological Condition ◽  
Air Purification ◽  
Dust Collection ◽  
Dry Cleaning ◽  
Harmful Emissions ◽  
Reduce Emissions ◽  
The Mathematical Model

The development and application of new, more efficient dust collection units that will help reduce emissions and conserve some very valuable resources for production is an important area of research. With the growth of innovation in technological enterprises, the number of harmful emissions into the atmosphere is growing. Thus, the ecological condition of the environment deteriorates. The basic analytical dependences which are necessary for construction of a technique of carrying out experiments and calculations of dust catching for concrete working conditions are developed. Methods of calculating cyclones as vortex devices and research of cyclone operation for air purification from dust were investigated. On the basis of the used basic theoretical positions of heat and mass transfer and thermodynamics at carrying out analytical researches the mathematical model was offered. Calculations of new designs of modern cyclones to obtain their geometric dimensions, resistance and dust capture efficiency were presented. Modern cyclones are designed to more effectively remove dust from the air during various types of work.

Contested Country

2009 ◽  
Author(s):  
Cathy Robinson ◽  
Bruce Taylor
Keyword(s):  
Environmental Management ◽  
Public Policy ◽  
Natural Resources ◽  
Environmental Governance ◽  
Northern Territory ◽  
Local Communities ◽  
Natural Resources Management ◽  
Critical Examination ◽  
Resources Management ◽  
The Past

In Contested Country, leading researchers in planning, geography, environmental studies and public policy critically review Australia's environmental management under the auspices of the Natural Heritage Trust over the past decade, and identify the challenges that must be met in the national quest for sustainability. It is the first comprehensive, critical examination of the local and regional natural resources management undertaken in Australia, using research sourced from all states as well as the Northern Territory. It addresses questions such as: How is accountability to be maintained? Who is included and who is excluded in decentralised environmental governance? Does the scale of bottom-up management efforts match the scale of environmental problems? How is scientific and technical fidelity in environmental management to be maintained when significant activities are devolved to and controlled by local communities? The book challenges some of the accepted benefits, assumptions and ideologies underpinning regional scaled environmental management, and is a must-read for anyone interested in this field.

scholarly journals The Evolution of Federal/Provincial Relations in Natural Resources Management

1994 ◽  
Vol 32 ◽  
pp. 511
Author(s):  
Susan Blackman ◽  
Janet Keeping ◽  
Monique Ross ◽  
J. Owen Saunders
Keyword(s):  
Natural Resources ◽  
Historical Context ◽  
Natural Resources Management ◽  
Resource Exploitation ◽  
Quarter Century ◽  
Resources Management ◽  
The Past ◽  
History Of ◽  
Major Producer ◽  
Recent Position

Issues related to the management of natural resources have played an important role in federal provincial relations over the past quarter century. Due to Alberta's position as a major producer of natural resources in Canada, the province's role in the evolution of federalism over that period has been particularly influential. In this paper, the history of federal-Alberta relations concerning energy over the past twenty-five years is reviewed, noting in particular where conflicts between the two jurisdictions have been evident, and stressing general themes where they can be distinguished. The Alberta approach to federalism reflects a different historical context than that of the Eastern provinces as a result of its economic dependence on natural resources and its relatively recent position of affluence. The ability of the province to make full use of its resources to diversify beyond a reliance on raw energy and agricultural markets is a driving force behind the insistence on control of resource exploitation and revenues. Thus, federal measures that threaten to impinge on the province's abilities to set its own priorities have typically been regarded with some hostility. However, Alberta's approach is not only ideological but also pragmatic, and objections that might be expected on an ideological basis have been notably absent when federal actions coincide with Alberta's own immediate interests.

scholarly journals Reflecting on the next generation of models for community-based natural resources management

2010 ◽  
Vol 37 (1) ◽  
pp. 1-4 ◽  
Author(s):  
C.M. SHACKLETON ◽  
T.J. WILLIS ◽  
K. BROWN ◽  
N.V.C. POLUNIN
Keyword(s):  
Natural Resources ◽  
Natural Resource Management ◽  
Theory And Practice ◽  
Natural Resources Management ◽  
Community Based ◽  
Resources Management ◽  
The Past ◽  
New Generation ◽  
Met Expectations ◽  
Past Theory

Community-based natural resource management (CBNRM) has been a pervasive paradigm in conservation circles for three decades. Despite many potentially attractive attributes it has been extensively critiqued from both ecological and sociological perspectives with respect to theory and practice (for example Leach et al. 1999; Berkes 2004; Fabricius et al. 2004; Blaikie 2006). Nonetheless, many successful examples exist, although an equal number have seemingly not met expectations. Is this because of poor implementation or rather a generally flawed model? If the criteria and conditions for success are so onerous that relatively few projects or situations are likely to qualify, what then is the value of the model? The questions thus become: how and what can we learn from the past theory and practice to develop a new generation of flexible, locally responsive and implementable CBNRM models, and what are likely to be the attributes of such models?

scholarly journals Computational probability modeling and Bayesian inference

2008 ◽  
Vol Volume 9, 2007 Conference in... ◽  
Author(s):  
Fabien Campillo ◽  
Rivo Rakotozafy ◽  
Vivien Rossi
Keyword(s):  
Monte Carlo ◽  
Bayesian Inference ◽  
Sequential Monte Carlo ◽  
Natural Resources Management ◽  
Great Success ◽  
Resources Management ◽  
The Past ◽  
Probability Modeling ◽  
Ressources Naturelles ◽  
International Audience

International audience Computational probabilistic modeling and Bayesian inference has met a great success over the past fifteen years through the development of Monte Carlo methods and the ever increasing performance of computers. Through methods such as Monte Carlo Markov chain and sequential Monte Carlo Bayesian inference effectively combines with Markovian modelling. This approach has been very successful in ecology and agronomy. We analyze the development of this approach applied to a few examples of natural resources management. La modélisation probabiliste et l'inférence bayésienne computationnelles rencontrent un très grand succès depuis une quinzaine d'années grâce au développement des méthodes de Monte Carlo et aux performances toujours croissantes des moyens de calcul. Au travers d'outils comme les méthodes de Monte Carlo par chaîne de Markov et les méthodes de Monte Carlo séquentielles, l'inférence bayésienne se combine efficacement à la modélisation markovienne. Cette approche est également très répandue dans le domaine de l'écologie et l'agronomie. Nous faisons le point sur les développements de cette approche appliquée à quelques exemples de gestion de ressources naturelles.

Regional Policy in the Field of Natural Resources Management in the Far North

2003 ◽  
pp. 108-116
Author(s):  
A. Bykov
Keyword(s):  
Economic Development ◽  
Natural Resources ◽  
Regional Policy ◽  
Natural Resources Management ◽  
Economic Factors ◽  
Resource Saving ◽  
Resources Management ◽  
Legal Norms ◽  
Far North ◽  
The Russian Federation

According to the legal norms of the Russian Federation in the ownership, usage and disposal of natural resources the author analyses interaction between natural resources users and local authorities. The interaction is based upon ecological and economic factors, which cause the peculiarities of requirements put before natural resource users in the Far North. The strategic directions of resource saving economic development of these regions are considered.

Water resources management in Greece: current status and prospective outlook

1995 ◽  
Vol 32 (9-10) ◽  
pp. 267-272 ◽  
Author(s):  
A. Angelakis ◽  
E. Diamadopoulos
Keyword(s):  
Water Resources ◽  
Water Resources Management ◽  
Water Demand ◽  
Treatment Plant ◽  
Current Status ◽  
Reclaimed Wastewater ◽  
Resources Management ◽  
The Past ◽  
Precipitation Water ◽  
Pollution Loads

The basic aim of this paper is to present the existing conditions and problems of water resources management in Greece. Water demand has increased tremendously over the past 30 years. Despite adequate precipitation, water imbalance is often experienced, due to temporal and regional variations of the precipitation, the increased water demand during the summer months and the difficulty of transporting water due to the mountainous terrain. Integration of reclaimed wastewater originating from the wastewater treatment plant effluents into the water resources management is proposed. This plan exhibits the potential for reducing the pollution loads entering sea or inland waters, while at the same time providing water for irrigation.

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