My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2020-09-16_GENERAL DOCUMENTS - C1981010
DRMS
>
Day Forward
>
General Documents
>
Coal
>
C1981010
>
2020-09-16_GENERAL DOCUMENTS - C1981010
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
12/28/2024 6:20:01 AM
Creation date
1/26/2021 7:23:05 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
General Documents
Doc Date
9/16/2020
Doc Name
Evaluation of I- and J-Pit Spoil Pile Stability
From
Trapper Mining, Inc
To
DRMS
Permit Index Doc Type
General Correspondence
Email Name
RAR
JLE
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
10
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
Mr. Steve Hinkemeyer <br /> September 16, 2020 <br /> Page 7 <br /> Safety Factor=1.75 0.00 <br /> 0.04 <br /> 0.08 <br /> 0.12 <br /> r <br /> 0.16 <br /> m <br /> U <br /> ti 0.20 <br /> A 0.24 <br /> ti <br /> Proposed Spoil Pile w <br /> 0.28 <br /> 0.32 <br /> 300 Foundation Soil 0.36 <br /> Phreatic <br /> Surface 0.40 <br /> ® Base Rock <br /> 200 <br /> a1 <br /> x <br /> 100 <br /> 0 <br /> 0 100 200 300 400 500 600 700 800 900 1000 <br /> Distance(ft) <br /> 53449 Trapper Mining[534-49 Trapper_Stability Plots.dwg;Layout:Fig4]:sm/smvf(5-13-2020) <br /> Figure 4. Numerical Modeling Results Plot, Section C-C' <br /> Agapito Associates, Inc. <br />
The URL can be used to link to this page
Your browser does not support the video tag.