The Practical Miner's Guide: a Treatise On Mine Engineering
The Practical Miner's Guide: a Treatise On Mine Engineering
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In our eReader you can find the full English version of the book. Read The Practical Miner's Guide: a Treatise On Mine Engineering Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book The Practical Miner's Guide: a Treatise On Mine Engineering
What reading level is The Practical Miner's Guide: a Treatise On Mine Engineering book?
To quickly assess the difficulty of the text, read a short excerpt:
deg. ft. in. No. deg. ft. in, 1 8i KofS. 26 10 2 11 aofW. 15 3 4f S. of W. 19 6 4 l:^^ N. of W. 20 5 9i N. of W. 52 3 6 IJ S. ofW. 44 7 7 S. of W. 26 8 9j^S. of W. 22 8 9 2i £. of S. 43 10 It is now required to know if there is an exact agreement between these two surveys, or fore and back diallings (or what is the diflferenoe between them), and if so, what is the length and bearing from the centre of Pendarves shaft, at the surface, to the point exactly over the end of the level where the cent...re of the new shaft must be fixed ?
Digitized by VjOOQIC 98 THE PRACTICAL MINER'S GUIDJC.
OFBBATION. — FROM PS2n>ABTB6' SHAFT TO EASTKBN END.
Na Drafts Angles and Lines.
Bearings.
yii 3« W. of N, 7i N. of E.
N. of E.
East 12 B.ofE.
6f S. of B.
15 a OfE.
5 N.ofE.
12} N. of E.
9 W. ofN.
Lengths ft in.
45 Easting Trigonometrical Results.
East ft. in.
94 3-7 17 9-6 49 10 29 41 26 9-8 15 10-3 20 11-0 14 3-0 198 4-5 6 88 191 7-7 West ft. in.
2 4'8 4 4« 6 8-8 Northing North.
ft. in.
44 ll-S 3 11 8 7-9 1 10-0 3 11 27 79 83 3-2 13 7-» 69 7-3 South.
What to read after The Practical Miner's Guide: a Treatise On Mine Engineering?
You can find similar books in the "Read Also" column, or choose other free books by J John Budge to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
deg. ft. in. No. deg. ft. in, 1 8i KofS. 26 10 2 11 aofW. 15 3 4f S. of W. 19 6 4 l:^^ N. of W. 20 5 9i N. of W. 52 3 6 IJ S. ofW. 44 7 7 S. of W. 26 8 9j^S. of W. 22 8 9 2i £. of S. 43 10 It is now required to know if there is an exact agreement between these two surveys, or fore and back diallings (or what is the diflferenoe between them), and if so, what is the length and bearing from the centre of Pendarves shaft, at the surface, to the point exactly over the end of the level where the cent...re of the new shaft must be fixed ?
Digitized by VjOOQIC 98 THE PRACTICAL MINER'S GUIDJC.
OFBBATION. — FROM PS2n>ABTB6' SHAFT TO EASTKBN END.
Na Drafts Angles and Lines.
Bearings.
yii 3« W. of N, 7i N. of E.
N. of E.
East 12 B.ofE.
6f S. of B.
15 a OfE.
5 N.ofE.
12} N. of E.
9 W. ofN.
Lengths ft in.
45 Easting Trigonometrical Results.
East ft. in.
94 3-7 17 9-6 49 10 29 41 26 9-8 15 10-3 20 11-0 14 3-0 198 4-5 6 88 191 7-7 West ft. in.
2 4'8 4 4« 6 8-8 Northing North.
ft. in.
44 ll-S 3 11 8 7-9 1 10-0 3 11 27 79 83 3-2 13 7-» 69 7-3 South.
What to read after The Practical Miner's Guide: a Treatise On Mine Engineering?
You can find similar books in the "Read Also" column, or choose other free books by J John Budge to read onlineMoreLess
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