My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
REV06840
DRMS
>
Back File Migration
>
Revision
>
REV06840
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/25/2016 1:07:50 AM
Creation date
11/21/2007 9:37:15 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980007
IBM Index Class Name
Revision
Doc Date
11/30/1995
Doc Name
FACTOR OF SAFETY SUMMATION FOR THE PARKING LOT EXTENSION AT THE WEST ELK MINE
From
HARDING LAWSON ASSOCIATES
To
MTN COAL CO
Type & Sequence
MR174
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.
/
34
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
No. (ft) (ft) <br />1 106.67 110.00 <br />2 115.42 105.17 <br />3 125.05 102.45 <br />4 135.04 101.99 <br />5 144.87 103.81 <br />6 154.03 107.81 <br />7 162.05 113.78 <br />8 168.50 121.42 <br />9 172.71 129.64 <br />Circle Center At X = 132.1 Y = 145.7 and Radius, 43.8 <br /> *** 2.316 *** <br />Failure Surface Specified By 9 Coordinate Points <br />Point X-Surf Y-Surf <br />No. (ft) (f t) <br />1 110.00 110.00 <br />2 119.66 107.42 <br />3 129.62 106.45 <br />4 139.59 107.13 <br />5 149.32 109.43 <br />6 158.55 113.29 <br />7 167.02 118.61 <br />8 174.50 125.25 <br />9 178.63 130.34 <br />Circle Center At X = 130.5 Y = 167.3 and Radius, 60.9 <br />* ** 2.334 *** <br />1 <br />Failure Surface Specified By 9 Coordinate Points <br />Point X-Surf Y-Surf <br />No. (ft) (ft) <br />1 110.00 110.00 <br />2 119.32 106.38 <br />3 129.21 104.86 <br />4 139.18 105.50 <br />5 148.79 108.29 <br />6 157.56 113.08 <br />7 165.10 119.66 <br />8 171.04 127.71 <br />9 171.78 129.39 <br />Circle Center At X = 131.2 Y = 150.9 and Radius, 46.0 <br />
The URL can be used to link to this page
Your browser does not support the video tag.