1 edition of An evaluation of alternative wet peat mining systems found in the catalog.
An evaluation of alternative wet peat mining systems
|The Physical Object|
It is recognized that alternatives to peat must be developed to meet environmental concerns pertaining to mining of peat bogs. Also, peat supplies can be limited by wet weather conditions that restrict harvest during certain times of the year. These concerns, coupled with increasing fuel costs, have led to increased costs of peat substrates. This literature review is a preliminary information-gathering exercise to aid in evaluating the potential for fuel peat extraction in Ontario, Canada and to inform related decision making. It highlights common characteristics between horticultural and fuel peat applications, while emphasizing issues unique to larger-scale fuel peat by: 3.
A peat mining company won a major victory this week in a long-running Clean Water Act fight over its planned expansion into soggy acres in northwest Minnesota. ©Encyclopedia of Life Support Systems (EOLSS) Peat properties reflect the peat-forming environment, development processes of peat and the types of peat-forming plant. These also provide the major basis for peat classification and quality evaluation. The physical properties of peat include decomposition degree, water content, specific.
Practically in all north regions of the Russian Federation, peat as a local natural resource is widespread, which has a practical application in the area of housing services. The paper presents the evaluation of technologies for open-pit peat mining, as well as analysis of technological equipment for peat Cited by: 2. Drainage is almost always the essential first step in the mining process to dry the peat and make it more manageable to extract, process and transport. Controlling the hydrology of the peatland (its water table) is necessary for its successful exploitation.
Introduction to industrial management
story of Winchelsea Church.
Grammar Links 3
The saints victory and triumph over sin and death.
guide to smoke free Birmingham.
Performance measurement framework for highway capacity decision making
Baseball skippers and their crews
Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit to get more information about this book, to buy it in print, or to download it as a free PDF. Book In. Gerstein Science. Stacks. QDC45 Browse Shelf.
An evaluation of alternative wet peat mining systems / [by Monenco Ontario]. Ottawa: National Research Council Canada, Energy Division,c adding 3 million additional items. ETAS items are listed as print-only in our catalogue.
Check for your item in HathiTrust. In this paper we present documentation for the realistic assessment of the concept of peat as an energy alternative in the United States.
A proposal to mine peat in north-central Florida provides the framework from which a community worksheet for the evaluation of a peat-mining proposal has been by: The Guidebook for Evaluating Mining Project EIAs reflects many years of experience evaluating the environmental impact assessments (EIAs) for proposed mining projects around the world.
The Guidebook was produced by a team of experts at the Environmental Law Alliance Worldwide (ELAW), in collaboration with an international review committee. Peat plays an important role in the energy systems of the Nordic countries.
The largest reserves of peat are in Canada and Russia. It has been a domestic fuel with a long tradition of use especially as a fuel in times of crisis. According to research conducted in Russia, peat is a Cited by: 1.
Coals from Newcastle: an evaluation of alternative frameworks for interpreting the development of cost and management accounting in Northeast coal mining during the British Industrial Revolution.
Peat: Industrial Chemistry and Technology explores the chemistry and chemical technology of peat as a chemical feedstock. The processes that generate peat chemicals, such as solvent extraction and acid hydrolysis, are discussed.
Some of the more important implications of peat use for humans and nature are also pointed out. on Alternative Development Cooperation in East Asia (C96) since the year As part of the present work plan, a regional training on Project Monitoring and Evaluation (M & E) has been readily endorsed by the Project Coordination.
evaluation of the potential environmental impacts of peat mining activities requires that applicants conduct baseline field studies in support of their lease applications. The area of wetlands after peat mining in Belarus is abouthectares and once peat harvesting has ceased it is impossible to grow any cultural plants for some years.
One of the perspective directions is rewetting wetlands after peat extraction that stimulate vegetation of natural grass, like reed, rush and others which are growing in natural by: 2.
Peat is still used extensively around the world in the garden and as a fuel. Peat moss is also a gardener's favorite, but our peat and peat moss consumption is wreaking havoc on wetlands where these materials form - read more about the issues and alternatives.
COAL, OIL SHALE, NATURAL BITUMEN, HEAVY OIL AND PEAT – Vol. II - Peat and Peatlands - Ma Xuehui, Hu Jinming ©Encyclopedia of Life Support Systems (EOLSS) thickness of the world peatlands has been estimated to be to m. The total volume of the global peat resource is therefore in the range from to billion m3.
The book will appeal to all professional geoscientists involved with industrial minerals and the extractive industry and others, including mining engineers, planners, mineral economists and environmental geoscientists.
Cambridge Core - Ecology and Conservation - Peatland Restoration and Ecosystem Services - edited by Aletta Bonn. The paper presents the evaluation of technologies for open-pit peat mining, as well as analysis of technological equipment for peat production. Special attention is paid to a question of peat Author: Aleksandr Mikhailov.
Introduction. Peat has been used as a form of energy for at least 2 years. It was useful as an alternative to firewood for cooking and heating in temperate and boreal regions of Europe, in particular Ireland, England, the Netherlands, Germany, Sweden, Poland, Finland and the USSR.
Mining peat unlocks stored carbon into the atmosphere, and there are far better alternatives to help your garden grow Craig Sams Thu 5 Apr EDT First published on Thu 5 Apr EDT.
The continuation of peat mining would also contribute to the spread of aquatic weeds within the swamp, particularly willows (Salix spp) and exotic water plants such as Glyceria maxima. The latter plant has already colonised several areas of the swamp.
Finally, organicmatter decomposition is primarily inhibited in peat producing systems byanaerobic conditions caused by nearly constant water saturation of the peatsubstrate. Also, the nutrient content and acidity of the water determine thevegetation, and thus, the type of peat that forms.
water . Following reports of peat being able to act as an efficient filter for U and other dissolved heavy metals (e.g., ), the aim of this paper is to develop a model to assess the ability of local peat to fulfill a filter function for U.
Currently two peat mining operations excavate peat from the File Size: KB. To circumvent the drying problem, alternative technologies such as wet oxidation, wet carbonization, and biogasification are possible for producing energy or enhanced fuel from peat.
This report describes these three alternative technologies, calculates material balances for given raw peat feed rates more» of tph, and evaluates the environmental consequences of all process effluent discharges.Peat Mining Initial ditching In Management of Irrigation and Drainage Systems, Integrated Perspectives.
Proceedings of the National Conference on Irrigation and Drainage, Park City, Utah, July New York: American Society of Civil Engineers. Verry, E.S., K.N. Brooks, and P.K. Barten. Streamflow response from an.Action: Replace blocks of vegetation after mining or peat extraction Key messages Read our guidance on Key messages before continuing.
Two studies evaluated the effects on peatland vegetation of replacing blocks of vegetation after mining or peat extraction. One study was in a bog and one was in a fen.; Plant community composition (2 studies): Two studies, in a bog in the UK and a fen in.