Paper on Mine Reclamation Techniques
Order ID:89JHGSJE83839 Style:APA/MLA/Harvard/Chicago Pages:5-10 Instructions:
Paper on Mine Reclamation Techniques
10 points for the first part
Please see the table on the following page for more information:Features of mining, their effects, and reclamation are “connected below.”
Determine up to ten mine features that require reclamation (a few features are listed for reference). Begin filling in the remaining elements of the table once the features have been recognized. When approaching the table, ask yourself the following questions:
What about these characteristics necessitates reclamation to achieve a reclamation goal (i.e. stability)?
What is it about these characteristics that makes them so tough to reclaim?
What effect does water have on these structures?
Identify reclamation practices (such as regrading) and methods (such as the equipment employed) for the mine characteristics identified in the videos and reference material. Take a look at the reclamation manuals in the pages below, as well as additional online resources. Make sure you have at least 10 mining features specified, with at least one reclamation practice and method for each feature.Below is a link to a PDF file that contains a practical guide to reclamation in Utah.
Attached is the DOI BLM Solid Minerals Reclamation Handbook H-3042-1.pdf.
Some Potential Reclamation Instrument
Unconsolidated Slope Reduction (grading
Consolidated Slope Reduction (blasting/grading)Berms for safety (above slopes)
Disintegration (ripping)
Surfaces should be roughened (ripping/scarification).
Control Structures for Drainage (berms, ditches, ponds, etc)Activities for Reforestation
Encapsulation
Covers
InundationDehydration (pumping, wicks)
Underground diversion (e.g. French drains)
Mechanical evaporationSemi-Passive Evaporation (Evapotranspiration (ET) Cells)
Treatment of Water (lime neutralization, reverse osmosis, etc)
Disposal & Demolition of Structures
Disposal of Hazardous Waste
10 points for the second partOne or more publications on landform design should be studied. See the following papers for more information:
Case study on capstone reclamation.pdf
Ayres-et-al-Incorp-of-Natural-Features-ICARD06.pdf
What is Geomorphic Reclamation.pdf
Please respond to the following questions:
Define the phrases landform design and geomorphic reclamation. (In the definition, give some examples.) I’d like to see one paragraph from each of you.)
Identify the most important design concepts and concerns for landforms. What sets these apart from traditional mine reclamation? (in a few sentences, explain)
Why isn’t landform design a mainstream industrial practice? (in two or three sentences, explain)
When does landform design reclamation planning begin?
Consider your senior mine design project or a mine you’re already familiar with. Make a list of three or four particular ways you could use landform design principles in your mining and reclamation strategy.
Part three: ten points
Study and summarize the information about tailings from http://www.tailings.info/index.htm using the questions below. (This is a link to another website.)
(This is a link to another website.)
General information on tailings storage and disposal can be found on the website. The Australian tailings management handbook has more information:
PSDP-tailings-management-handbook-english.pdf
What’s the difference between tailing storage and disposal techniques? (in a few phrases)Determine four distinct types of unconventional tailings disposal techniques. (write a paragraph about it)
List the benefits and drawbacks of several unconventional tailings disposal methods. Why is traditional tailings disposal still the industry’s standard practice? (use a paragraph and a comparison table to write it up)
What elements are assisting in this change? (maximum of two or three sentences)
Provide data in a well-organized and well-kept word document. Please follow the SME style guide for citing references.
Paper on Mine Reclamation Techniques
RUBRIC
Excellent Quality
95-100%
Introduction 45-41 points
The background and significance of the problem and a clear statement of the research purpose is provided. The search history is mentioned.
Literature Support
91-84 points
The background and significance of the problem and a clear statement of the research purpose is provided. The search history is mentioned.
Methodology
58-53 points
Content is well-organized with headings for each slide and bulleted lists to group related material as needed. Use of font, color, graphics, effects, etc. to enhance readability and presentation content is excellent. Length requirements of 10 slides/pages or less is met.
Average Score
50-85%
40-38 points
More depth/detail for the background and significance is needed, or the research detail is not clear. No search history information is provided.
83-76 points
Review of relevant theoretical literature is evident, but there is little integration of studies into concepts related to problem. Review is partially focused and organized. Supporting and opposing research are included. Summary of information presented is included. Conclusion may not contain a biblical integration.
52-49 points
Content is somewhat organized, but no structure is apparent. The use of font, color, graphics, effects, etc. is occasionally detracting to the presentation content. Length requirements may not be met.
Poor Quality
0-45%
37-1 points
The background and/or significance are missing. No search history information is provided.
75-1 points
Review of relevant theoretical literature is evident, but there is no integration of studies into concepts related to problem. Review is partially focused and organized. Supporting and opposing research are not included in the summary of information presented. Conclusion does not contain a biblical integration.
48-1 points
There is no clear or logical organizational structure. No logical sequence is apparent. The use of font, color, graphics, effects etc. is often detracting to the presentation content. Length requirements may not be met
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Paper on Mine Reclamation Techniques