|
<br />i'.I p•1• 2
<br />A nnrrali.vr I,n th1' 1:1'Ih::ll of I,illin}; i•: •.:rit;' II I:I ;,'1;~1':, 411, 4;, :Ind
<br />4G and skotrh,.; .tihu'.:illy; tho m•'11rod of :;I:ILI.i;" I ,. llill.lr ::5 •:boun in
<br />fip,. 11 has pnn~1"n ll) be a v,'lg g;clL,d : _ • I,', ,•: gal II~~'I,:r 1•:. Tn thu
<br />patil., lhr n'- has h;'r•n .':+:11 Ilu~t hcrall';,. ILI'\• ' 1 ~.'::II,: clll,.ll:l nl,rd
<br />mining col)~I {.lion s by },ull inr; I•i I lnr;. ~I'I ~r• ..l ..,.II.' pl.m, n~ •:h~,xn
<br />on fig. 13, 1s R sat i•.f :u'l llry u,•l ln,ll nl:u f"~ ~ ..i '::I'I I~ 1, :1~1 p, huC
<br />Lhis system has n1,C I;,,11.•rl :1= .'flrctiv~•1:, .~., ,1111..,11 pl nl f1;r
<br />
<br />1`:1}',1; 311 Of 1111' .uIIL' I~1.111 '~In~1:' Iln: liI1~1 .. „f I 1~:111`nti 111
<br />[he „~11 bed. 1t i;. :I:II,d il~ I~ Ill.ll i ..u' :~~1 I'•.. "r;" x.11 i._ L1'inyy
<br />crnllLlrlr.d in order to (•~) rl.l~.~",Izc lLr• :L._, .•I Illy "I" 1,":nurl~r's
<br />and (h) to mi ni mi i.r Ibr I,nl~•Ill ial In ~': I,f 1"' 1~. 11 '.t.ll ~":~~n Ls
<br />made nn this t:ryu:'nrr :m,l 111" 1~'rn:rr~ ~nl I.I.. .., i II'... ial i:11Iy
<br />i U11'[`CC.
<br />"Che haulage and v1'ntilntiun ,:illlin Lix• r~~in1 •I .' ~I~':;~ riln'd nn I~ay;cs 54
<br />and 72. 'file vonLilnl iun :Ind llrlnl'F,o has b: .'n I•I~'\•i~'n:<ly .111pruvod by
<br />PISHA.uId is con:;idcrr•d to he nd1•rlualc by 111{•; ~~Ifi1c. I'bc b.nllaye is
<br />sc[ up fur both h.•1 t .Ind 1 r.lr1:.
<br />T'h i.s is nn nld mine nhr ration Ihat .:•:u; 1,1111"I! in 191{1, :n 1'..):;L of Lhe
<br />surface has been previously airlln-hed anJ I1."I :'t.,rr \;unld nut rugnire
<br />Lhc i~•Inuvel of any lupsoil.
<br />I1. is !.I :11 .'d nn pn }•,~. 5i of 111.• plan that r' .1 ~' I I: i1~n .: u:l n'v~•yrl nl iun
<br />of Lhe :;Ilrfnre ,trop nrl upir'd l,y (hc• "~•,~i :ti;1" ,'I.IIt in';:'nt un the
<br />alt Imalc Ir:c pl:nl to hr "ull,lllyl'd by IIL' 1L'Ia'I '•I l IIII i.' I~ i' hfir•ld Co.
<br />.911d r1Cit tlll;i Allb Jf'('1. I!; ;11111roar:,'d ill ~1 ~'I I I I I II :•~'( 1111 1 IIII al:n nri Ullitlf •11[,
<br />page 56. TC Is :<tntrd unJor .16:In4nn1 ~'nt un I" i.'' `'G Ibal ~~all nponiny;s
<br />and r:;r:n•ntinns ::hall hr c11r:1'rl or bnr~lli]!1'~l in 1a~.,' of undcry;ronnd
<br />1111111' 0111'111 llj~F, 5C'alyd :Lr'1'11l •liRj; t0 F1.ul,'ral a1Vi `~t'!I !• -.;1,1;11-10115 .IRd iR
<br />it IILI IInet FO a;i IIUI Lo C'IICI:111 i;L1 fll Lli l'1/ Ill:~lr l'; 'i i C't'"'r!II I~1115." lC i5
<br />rCe Olllllll'ILICd 1118[ Ihl• (Ul l~l':l11I )' bP ,1 ~11!I :1: ~~j•"1 111 IG :':I"I "~I')I;I ;,'lll, a
<br />dclailcd drsl•ript iun oC th1_ :.,'nliny, of .'n ,•,1 1.,.1". :I:,d rl•t.+r iny, :+nd :7n`~
<br />l`\t':1 V:IC lUII bl; tillhl!Illlyd fUl" IrV11'1: .11111 '.1111'•'1 ~I •Ill IIII "•:.Il 11j ll;~l}i, li$,(:5,
<br />H1,1'1 alld UL11:'rS tllaC {11:11' l,r' 1'nll t'i'1'IP'd b'1 LII 11'. . .Il ail ','lll I`~~ v, ~3:111'S".
<br />1'he npc rnl ions mine plan fl,r 11:c 11n11• I, i•~:'wl i1,. 'u, 1• II,..I •~ll ,•9.1y ]~,
<br />19/7,.Inb 110. 477, (i};. lA, :.lnrs:ti Lhr :,,,III. n.% r,f illilly', .n::l the 11.1 thud
<br />oC having a saclll bl ark .1ft1 r slnl)hi np, en t',., , '.~ •; 1.1 th~~;,t n1'nn:; of
<br />Che drvul'.)plnenC 1'n1 ri,•s and 1~n1•'.sr'nIS ,m H5 f: l1~l 1nl err;. I'11i:: uvr roll
<br />plan ::11u1a:; ,Irvolnplol•nt and arllnrnrc 111 h'• 11,11 1'1:•.1 Ly fil :I minill}; the
<br />RIh lJi':;C panel and 1i1~' `11h 1'.I:,I 1~.1nr1, .Intl ':n` . 1'~fl:,'nl :,I.'p'. ill tit15
<br />lnannor with rrr•ov:•ry of th1' h.11'r i:~rs :', p:1 r.11 i1 1p, ..,.'h 11 n:,'I l.y n't rant
<br />mining; met bred s. '1'ho r1a.:uvi•ly 1:ilhin this 1::i n1 . 11.:'; Lr•'n .1h11vr• nvo rage
<br />on :m uvr rail mi ni all basis.
<br />
<br />r
<br />I.
<br />t
<br />
<br />f
<br />
<br />
|