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N <br />Much of the proceeding discussion of slope and hill reclaiming is only <br />applicable if the hill is again actively mined under a new technical revision. <br />hh <br />Buttress at Hill Toe <br />�T�hJy <br />�`fYtY.hl <br />Objective: <br />\•YY4.4•\ <br />J•hJ•JN• � , Reduce erosion, encourage vegetation, Increase <br />stability <br />1•YY\•�KK•Y <br />1•ti�4 4K 4 Umited quantities of material are available <br />1%4.1%�H�h• <br />rN•rN.rN• r <br />r4.4.4.4K•4 <br />J•JNNN• J•J•J•J•J <br />M1•YY1K•4K• r�•4rµY4• N.JNNN• <br />•1.4.4•L•4.4•v4 }.\.y.4K <br />•J•N•rL tif•JYT•J11�tiJ•J•MN <br />J•JYiJ.J•�J•JN•JN•J�'J J•lti <br />�N•rY•hJ•hhrM•rY J�l•.+J•J <br />r�r:r-'•iLr�r:��r �i„•:uJYJ:M~r r <br />i.F=rK.h�r1.F�1r.r �•r-J-r•f i`}Lf:T: 1 <br />Z..1.L•L•4.YL•4K YYY'K.y.\•11 <br />N,��4KrHtiJL �f�KN•� �•tif±M1•M� tiK <br />J•J•r•hJ•hJ JNN•J J-1 J•f•hr•JY•rY <br />41:i :43 :Lr`3=r`r:5Lr•i�r•}i�i"r;r�i�i <br />N!W Gra <br />L 1•L -L 1111 \ L L L LKK•\ \ \ \ \•\ Gradl, <br />r : r.r :•' i -r F•r 3.: 3•r ..r 3.: i• .r r Formed utilizing <br />.L•M•L•1•L�L•L•1H•Y\.1.1M•Y4.1.t r.1H.4H�.4:1.4 <br />hJ•hr.r.r•r•r r. K <br />•\.4K•4.4.4.4.4N•YYY�K•Y4•h•4•tiK•\N•4KK <br />ti�•J•J•r•J•JN•J•J•r•J•rN•hhJN•JN•JNN i• overburden and <br />4.4K•v4 \ Y4KK 4• K• <br />•r•r:r:r:r:r:f f.J�J'••r•J.J•J.S.l.rN.rN.f-{Y•r•r•J�' ' <br />1rwL•}L•r4}4r:F:r`i=r4r� �i=i�3` `F`}`FM-F`F°F� ` 4 <br />waste PIGdUCtS <br />rJL•r•r ? from the rrtnNg, <br />r\•i\•rL•i�FLrLr1r iLrLi} " r1ir�=i.4•r•i•• L � <br />;IBJ SylylYlNr+r}•.I•N•h Y•!Y!•!Y•r�J�IyJ• <br />8RR Jr <br />1Lr1:1:1ftiti Yti.tiKK±Lf\_f�•1•tJ•L'�•LK.\NiL �JL�'L V�•'L:.LfL \ \.\•AN t7 <br />Lr1:L%L�� \.Lr4YtiSti ti,L,tiJLJ \: tir\!'LrLY. •4rti:L•tir�}ti �•Yij\ \%\N•}. <br />l•J•J.J•l•J.•.J•J.J•J•J.nS.r}lNN.IMJ•r.J.J•J•J.J•JN•J•J.JN JN• J•-.,� <br />i !~r•4;niw }=}•r r r i i=i�r\•r4•l=i �'=i4r=i4r=F4•F}4•iyi•i=F f�l•i�i�r'=F•J•h7r=i;�. + <br />YYYL•4.4KK•4 4.1.1.4.1•\•1.1.4.1• Y4.1.1.4.1 4K•Yvvv1• <br />��4?4�4?�rt ��4 4r4�\f4 Y4F�����r44N�44�hv4�4 4�� 4r4\f4��JtiMr'J4J4\ \r4J <br />1 Y?M �fw4rti ti ti:ti L y}y 1�1:�rL ti ff 1J�r1}4r\}\Jtif•\l•Lf.1f1fr �L•YL�yf\?1�1'rtif1� <br />-JY•J•J•J•J•rN•tN hJ J J J r r -J J•J•J•l•J•J•I•hJ•J•J•JN•J•J-J-J•J•J•J•JNN•J•J• <br />•\.4•\•YL•M4.4•L•1.ML.•.ti.\.�.ti.}.\.}.}.}.}.1.1K.4.1.Y1.\.\.Y}.L•\.}.}.1.1.1•\.Yl 4 <br />M•J•J•J•J-J•J•f •f M•hf•J�J•J•J•J•J•J•JYY•J•f •l •J•JY•JMM•J•J •J•J•J•f •J•J•f N•r•J•r• <br />�!} 4 4. \.1. K.Y r��rryMJ�r�'4H%4•J !•!}I•!\'Y'\M 14J4Z= f1'1'L'YhM R. <br />=J�} ��F�! i�%�J�1"J=i4• <br />'?i=r'i r�.•.}K'~IY•h!:}M1l�l\'`4•lti�l.Lf\•ti.1�1�K.1K•Fr�r__SFS:S�• L L}:3:31:1�1.1.1•x•- }4wTi:}}• Toe <br />•L•1•L:MM\K•L•L•Y\ K•Y �:�:LqL: •Y\•LK•ti•L•L•C\ 1•L 4K't M <br />Figure 3. Hili buttress. <br />The bottom 25-30 feet of the hill in Map 8, and included in Future Mining <br />polygon, should be reclaimed. It is suggested that the toe of the hill be <br />stabilized by creating a buttress if the slope is approaching 2/1 (Figure 3). <br />Much of the westerly portion of the hill is currently 3/1 (Appendix, Map E5). <br />Limited material is available for construction of a buttress (Appendix G). <br />The extent active area has been defined as shown in Map 8 and in Appendix <br />E, Map E1. It is 1.44 acres in size and covers the toe of the hill. <br />We suggest the following: <br />1. Monitor and control weeds. <br />2. Seed any disturbed areas in a timely fashion. <br />3. Monitor and control erosion. <br />42 1 Page <br />fOR: 1'r)L1't1LURAVILi'1l %I)I'ADl. LY)LRAN( Ii <br />BY c,REAf 13.1')IN 1NVJR( jN.NNN1ALANU -%(XJAfR5 - VOV1%CAU A113WN1NV3LCOM <br />