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• Table 3
<br />SUMMARY OF MINE INFLOW INPUT DATA - N0. 5 MINE
<br />Length Total Rate of Piezometric
<br />Drifted Length Advance Head Time
<br />Main Year ft ft ft/day ft Day
<br />North 1972 1,000 1,000 2.7 - 365
<br />1973/79 0 1,000 2.7 100 2,920
<br />1980
<br />- 0_
<br />- 1,000- - 2..7 100 3,285
<br />
<br />~I983
<br />0
<br />1,000
<br />2.7 _
<br />._
<br />100 __
<br />_
<br />4,380
<br />1984 0 1,000 2.7 100 4,745
<br />1989 0 1,000 2.7 100 6,570
<br />East 1974 900 900 2.5 - 365
<br />1975 2,500 3,400 4.7 - 730
<br />1976/79 0 3,400 4.7 - 2,190
<br />1980_
<br />~ 2.,450 _ _ 5.,850 - - --2.3 __ _ -__ _ _ 2,555__
<br />T981 1,100 6,950 2.4 200 2,920
<br />1982 1,250. 8,200 2.5 200 3,285
<br />1983 0 8,200 2.5 300 3,650
<br />1984/88 0 8,200 2.5 300 4,015
<br />• 1985-1989 0 8,200 2.5 300 5,840
<br />2 West 1978 2,600 2,600 7.1 - 365
<br />1979 700 3,300 4.5 - 730
<br />1980
<br />. ____ _1,000 4,300 _ .-. 3.9 __ _ 500 1,095___._
<br />_
<br />1981 500-- 4,800 3.3 500 1,460
<br />1982 1,900 6,700 3.7 500 1,825
<br />1983 2,300 9,000 4.1 500 2,190
<br />1984 1,800 10,800 4.2 500 2,555
<br />1985/89 0 10,800 4.2 500 4,380
<br />Empire 1982 2,550 2,550 7.0 200 365
<br />1983 2,750 5,300 7.3 200 730
<br />1984 8,300 13,600 12.4 150 1,095
<br />1985 5,300 18,900 12.9 150 1,460
<br />1986 5,300 24,200 13.3 200 1,825
<br />1987 5,300 29,500 13.5 200 2,190
<br />1988 5,300 34,800 13.6 200 2,555
<br />1989 0 34,800 13.6 200 2,920
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