ÍNDICE INTRODUÇÃO................................ INTRODUÇÃO....................................................... .............................................. .............................................. ...................................2 ............2 PLANO GERAL DA SUPERFÍCIE DA MINA................................ MINA....................................................... ............................... ........33 ESCOLHA DE TERRENOS INDUSTRIAIS DE SUPERFICIE DE MINA...................3 MINA................... 3 PRINCÍPIO DE DISTRIBUIÇÃO DE EDIFÍCIOS E CONSTRUÇÕES NA SUPERFÍCIE DE MINA............................................. MINA.................................................................... .............................................. ...............................4 ........4 EDIFÍCIOS E CONSTRUÇÕES TEMPORÁRIAS......................................................... TEMPORÁRIAS.........................................................66 REDES SOTERRADAS DA SUPERFÍCIE DA MINA................................................... MINA...................................................77 SECAGEM DO TERRENO DA SUPERFÍCIE DA MINA.................... MINA ............................................1 ........................1 ASPECTOS GERAIS SOBRE O PRO!ECTO DE ORGANI"AÇÃO DE CONSTRUÇÃO NA SUPERFÍCIE DA MINA............................................... MINA..............................................................13 ...............13 FACTORES #UE AFECTAM A MAGNITUDE DO ESTABELECIMENTO NA SUPERFÍCIE DA MINA............................................................. MINA....................................................................................... ................................... .........1$ 1$ CARACTERÍSTICAS DAS DEFORMAÇÕES #UE OS EDIFÍCIOS E INSTALAÇÕES INSTALAÇÕES FEITAS NA SUPERFÍCIE DA MINA SOFREM...............................1$ ANÁLISE DAS PARTES DOS EDIFÍCIOS #UE SE ENCONTRAM NA SUPERFÍCIE DA MINA............................................................. MINA....................................................................................... ................................... .........1$ 1$ INSTALAÇÃO INSTALAÇÃO DA SUPERFÍCIE DE UMA MINA......................................................16 MINA......................................................16 INSTALAÇÕES INSTALAÇÕES DE CARGA....................................... CARGA.............................................................. ..................................................2 ...........................2 INSTALAÇÕES INSTALAÇÕES DE PESAGEM E DOSAGEM.................................... DOSAGEM............................................................2 ........................2 INSTALAÇÕES INSTALAÇÕES DE MANOBRAS.................................... MANOBRAS........................................................... .......................................... .....................2 ..2 EDIFICIOS PARA PARA SUBSTAÇÃO SUBSTAÇÃO ELECTRICAS..................................... ELECTRICAS......................................................... ....................21 21 CONCLUSÃO.............................. CONCLUSÃO..................................................... .............................................. .............................................. .....................................22 ..............22 REFER%NCIAS BIBLIOGRÁFICAS................................ BIBLIOGRÁFICAS....................................................... .......................................... .....................23 ..23
INTRODUÇÃO
PLANO GERAL DA SUPERFÍCIE DA MINA
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
PLANO GERAL DA SUPERFÍCIE DA MINA INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
S( (*0:*, &,*0 (', , )&('89( , :*, +00 0 09:(*+0 <( J )0?0 , 09,,?0 ( ('(*+() 0-',) ( *)+,,() ( :, 0*, ()&(989,K (890) ( 90*)+'?0 ( )&('89(; )+*+,) 5,) ( 90:*9,?0; *)+,,() ( )0-'(:*,; ('(*+() '(() )0+('',,) ( +,:-=: 0) ((:(*+0) ( '-,*,?0 , 0*,. E)+( &,*0 )( ,9/, (: :, ()9,, ( 1K$ 0 ( 1K1 ( &,', ), ((9?0 )( *(9())+, 0) )(*+() ,0)K
U: &,*0 , '(?0 (: :, ()9,, ( 1K1 0 ( 1K2$ U: &,*0 +0&0'>90 , 0*, ( )&('89( , :*, , :, ()9,, ( 1K1 U: ()<(:, ( ()&())', <( )( 5, ),' U: ()<(:, +(9*090 ( )&('89( I*0':,() (09,) ( /'0(09,) 0 +(''(*0 , )&('89( D,0) :(+(0'090) )0-'( , '(?0 D,0) )0-'( ,) 5,) ( 90:*9,?0 ()+(*+() *, 0*,.
A 0*, *)+', , )&('89( ( :*,; *, :(, 0 &0))5(; (, (5( )(' 9009,, (: 90*0':,( 90: ,) '(',) ),*+>',) ( ( )(',*, ( ,0 ( 0', ( **9, ( 0-',) )-+(''J*,) ( (: 0*,) :0*+,*/0),) (: ,'() *?0 ,(9+,0) &0' 90'':(*+0 ( +('',.
ESCOLHA DE TERRENOS INDUSTRIAIS DE SUPERFICIE DE MINA A ()90/, ( +(''(*0) *)+',) =; (: &':(', *)+J*9, ,&,'+' ,) 900'(*,,) ,) ()9,5,() ( ,-('+',); 90*)(',*0 ,) 90*() :,) ,50'>5() &,', , (&0',?0 ,) ( :*, (; &0)+('0':(*+(; ()+, ()90/, &'(9),; 90*)(',' ,) 90*0() 09,) ( &,)),(:; ,) 9,'',9+('8)+9,) ( )00; (+9. #,*0 )( )((990*, 0 9,:&0 &,', 09,,' , >'(, , )&('89( (5( ()+,' &'()(*+( 0) )(*+() ,)&(9+0)K
O +(''(*0 *)+', (5( )(' :,) &,*0 &0))5(; 90: :, (', *9*,?0 &,', ,',*+' 0 ()50 ( >,. A) 0-',) ( +('',&,*,(: (: ), '(&,',,0 (5(: )('
:*:,) A 09,,?0 , 0*, *)+', (5( *)' )0-'( 0 &,*(@,:(*+0 , '(?0
O 9>90 ( '())+*9, 0 +(''(*0 *)+', *?0 (5( )(' *('0' , 1;$ Q
A) :(*9() , 0*, *)+', (5( )(' +?0 &(<(*0 <,*+0 &0))85( , &,'+' ,
cm
)&0)?0 ',90*, 0) (890) ( 90*)+'() INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
A 09,,?0 , 0*, *)+', (5( ,))(',' , &0))-,( ( <( 0) +',-,/,0'() /,-+(: &('+0 , :*,. A ()90/, 0 +(''(*0 &,', 55(*,) (5( (5,'
(: 90*+, 0) '(<)+0) /*90)),*+>'0) ( ( >9 90:*9,?0 90: 0 :(0. O *85( ( >, )-+(''J*(,) (5( )(' *, :(, 0 &0))85(; :(*0' <( ,
&'0*,( ,) ('(*+() '((); +*(); ()90:-'0); (+9. A >'(, *)+', ( )&('89( (5( +(' :, 90:*9,?0 90*0'+>5(; 90: (''05,); '005,) ( ()+',,); 0 <( (5( )(' ,9,*,0 90: : :8*:0 (
)&(),). E: :*, 0*( /> &0))-,( ( '()('5, ( ()&,*)?0 ( +('', (5( )(' 0'*(90.
PRINCÍPIO DE DISTRIBUIÇÃO DE EDIFÍCIOS E CONSTRUÇÕES NA SUPERFÍCIE DE MINA #,*0 )( +',+, ( ('(' ('(*+() (890) ( ()+'+',) *, )&('9( (5(: +(' (: :(*+( ), *?0 ( ,) 90*() ( ), (&0',?0. U: 09, *90''(9+0 0) (890) +', *90*5(*(*9,) ( ()&(),) ,90*,) ',*+( , ), (&0',?0. N,+',:(*+(; , )&0)?0 0) ('(*+() +',+,-,/0) 5, (&(*(' ,) 9,',9+('8)+9,) 0 '(:( +(9*090 , )&'(89(; &0' ((:&0; &,', 0 9,)0 (: <( , (+',?0 ( :*='0 ( ( ()+=' = (+0 &0' : &00 ( , ,)9())?0 ( <(, ( &())0, ( 0'*(9:(*+0 ( (<&,:(*+0) ( :,+(',); &0' 0+',; +(:0) ( (9/,' , (+',?0 -(: +':0*/, ( '(9(&?0 ( 0+',) ( 90*)0,?0 , &, '(,90*,,) , (+',?0 ( +',*)&0'+( 0 :*='0 ( ()+='; (*<,*+0 (*+0'*0 0) &00) ,,'() 9,: 0) ,':,(*) -(: -')9, ( ,,,0 ( 09*, ( :(9,*9,; (90 ( )('50); (*+?0 (() 5?0 '()'. P,', 09,,' (890) ( 90*)+'() (5(:0) (5,' (: 90*+,K , A +0&0',, 0 +(''(*0; - D:(*)() , 0-',; 9 O) ()&,0) ( )(',*, (*+'( 0-',) (,) &(,) *0':,) ( )(',*, ( ()&,0) ( 90:*9,?0.
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PLANO GERAL DA SUPERFÍCIE DA MINA
Fig. 1: Esquema típico do plano geral da superfície da mina. 1. Bloco do poço principal. 2. Bloco do poço auxiliary. 3. Bloco administrative e de serviço.
A)):; +(:0) ,) 09*,) (5(: )(' 09,,0) ( :00 <( )(@, &0))85( 0) ('(*+() :(0) ( +',*)&0'+() ,9,*,,) 0@,) ( &'0+0) ('(*+() (5(: +(' -0*) ,9())0) ,) ()+',,) (+('0'; , &'(&,',?0 , :,(', 09, *?0 (5(: 0-)+'' 0 9,:&0 *)+', ( (5(: )(' *)+,,0) +(*0 (: 90*+, 0) '(<)+0) ( )(',*, 90*+', '(@(+0) ),+),,: 0) '(<)+0) +=9*90) ( ( )(',*,. #,*0 '(,),, ,-'*0 0) +*() 0 , +('', *)+', ()+, (: : '((50 ''(,' (: 2 0 3 *85() (890) ( 90*)+'() )?0 )+'-,) ( ,90'0 90: 0 )( ()+*0; 0 09, ( ,-('+', , ()9,5,?0 ( 5,) ( ,99())0.
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PLANO GERAL DA SUPERFÍCIE DA MINA
Fig. 2: Esquema do plano geral da mina para caso de dito. 1. !dito. 2. "remon#o com dep$sito de carga. 3. %. &ias internas. '. Edifício administrativo e de serviços. (. Edifício de compressores e su)staç*o el+trica. ,. -ficina mecnica. /. 0rma+m de materiais. . Escom)reira. 1. 4arpintaria. 11. &ia de acesso.
C0: '()&(+0 , 09,,?0 0 &050,0 /> <( +(' (: 90*+, ,) 9,',9+('8)+9,) 0 +(''(*0; , '(9?0 &'(0:*,*+( 0) 5(*+0); &'0&'(,() 0 +(''(*0; ()+*9, ( 0*+() ( >,; (+9. A '(9?0 0) 5(*+0) = ( ',*( :&0'+J*9, &,', (5+,' , ,*9, ( & ( ,)() )0-'( 0 &050. A 90*+'?0 0) (890 0 &050,0 (5( )( '(,,' (: : ,' )(90 ( <( +(*/, +(''(*0) )&0*85() &,', >'(,) 5('().
EDIFÍCIOS E CONSTRUÇÕES TEMPORÁRIAS #,*0 )( 09,,: *0 &,*0 , )&('89( ( ('(*+() (890) ( 90*)+'() &(':,*(*+() (5(:0) +(' (: 90*+, 0) ()&,0) *(9())>'0) &,', ,) 0-',) +(:&0'>',) <( = *(9())>'0 ),' *, (+,&, ( 90*)+'?0.
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PLANO GERAL DA SUPERFÍCIE DA MINA
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
REDES SOTERRADAS DA SUPERFÍCIE DA MINA N, 0*, *)+', , )&('89( , :*, )( &'(5 , 9009,?0 ( :, )='( ( '(() ( +-,(*); <( ,',*+(: 0 0'*(9:(+0 ( >,; (*(', (=+'9,; 9,0'; (+9. E)+() ))+(:,) ( ,-,)+(9:(*+0 ( >,; ((+'9,( ( 0+'0) 90:0 '(', )( *(: ,0 ()+(*+( *, '(?0 0 , &050,?0 9'9*5*/,. E: 9,)0 ( :, *05, '(?0; ()+() ))+(:,) )( ,(: *(&(*(*+( +',+,*0 ( 900'(*J0) 90: 0+',) *05,) *)+',). A )&0)?0 ()+,) '(() ( +-,(*) *0 &,*0 /0'0*+, ( 5('+9, )( , +(*0 (: 90*+, ), *?0; 9,',9+('8)+9,) ( ,) 90*() 9:>+9, , '(?0. , - 9 (
C,-0) (=+'90) ( ( +((0*(. C,-0) ( 0',. T-,(*) ( ,' 90:&':0. A<(9:(*+0 &,8)() '0). C,*,,?0. C0*+0'() ( >,.
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PLANO GERAL DA SUPERFÍCIE DA MINA
Fig. 3: Esquema que mostra a variaç*o do plano geral da superfície. 1. "orre permanente de so)remina. 2. Edifício permanente da mquina de carregamento. 3. Edifício de so)remina. %. 4one de carga. -ficinas mecnicas. (. 5ocal para a preparaç*o da madeira. ,. 5ocal para manutenç*o das )rocas e cargas de acumuladores. /. Edifício de serviço. . Edifício administrativo. 1. "orre de tra)al#o. 11. 6quina temporria de carregamento. 12 e 13. 0rma7ns temporrios de materiais.
O) 9,-0) (=+'90) ( 0',; :*,?0 ( 0+0) +&0) )?0 9009,0) /,-+,:(*+( , :, &'0*,( ( ;$ , ; :; 90: 0 0-@(+50 ( <( (*+'( (,) ( ,) 0+',) '(() ( +-,(*) )0+('',,) /,@, &(0 :(*0) :, 9,&, ( +('', ( ;$ :.
INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
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
Fig. %: 8nstalaç9es soterradas de superfície. a Em trinc#eiras. ) Em colectores.
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PLANO GERAL DA SUPERFÍCIE DA MINA
A &':(', 5,',*+( = ( 90*)+'?0 >9 ( )( '(<('(:(*0) ,)+0); &0' ))0 , :,*+(*?0 ( '(&,',?0 ,) '(() ( +-,(*) )( :0)+', :,) 89 ( ()&(*0)0 *0 (*+,*+0; <,*0 (:&'(,:0) 90(9+0'(); , ), 90*)+'?0 +0'*,)( ,*, :,) 89; &0) , :,*+(*?0 ,) '(() = :,) 9:0, ( ()+,) )?0 :,) ',0',).
SECAGEM DO TERRENO DA SUPERFÍCIE DA MINA A &'()(*, , >, *, >'(, *)+', , )&('9( , :*,; ,=: ( )@,' , )&('9( +(*( , '(' , 9,&,9,( ( ,-)0'?0 0 )00; 0 <( &0( (5,' , ,))(*+,:(*+0) ( (90) ( 90*)+'() 90: ,) 90*)(<*9,) <( (( )((. A) 9,),) 0 (9())0 ( /:,( 0 )00 , )&('9( )?0 9/5,) ( ,+,) >,) )-+(''J(,). E: */,) 90: ()+,) ,) :(,) , )('(: +0:,,) &,', , )(9,(: 0 9,:&0 )?0K D('5,?0 '(,' ( >, ( )&('9( ( '(*,(:. , Derivaçã !e "#$a . O ()50 ( >, , >'(, *)+', 90*))+( *, ), ,9:,?0 (: 90*)+'() ()&(9,) ( ), (5,9,?0 0', 0 +(''+'0 *)+',. O ()50 ( >, &0( )(' ((+,0 ,+',5=) ( +') ))+(:,) ( '(*,(:K ‒ S)+(:, ( (),,:(*+0 ,-('+0 ‒ S)+(:, (9/,0 ( (),,:(*+0 *()+( 9,)0; , >, 90(+,, ,+',5=) ( 9,/,) )(
(5, , :, '(( )-+(''J*(, ()&(9, &0' :(0 0 <, )( (5,9,. ‒ S)+(:, ( (),,:(*+0 90:: *()+( 9,)0; , >, )( (''5, :(,*+( , '(( (
9,*,,?0. E: +00) 0) 9,)0) ( ++0',:(*+0 :, )&('9( 5('+9, &,', ,',*+' <( , >, *?0 )( ,9:( ( 90''(' &,', ,) ),'(+,) ( 5,,) = *(9())>',. D( ,90'0 90: 0 ))+(:, ( '(*,(: ( >,) ,-('+,) '(90/0) &0' 9,/,) = &0'+,, +'*9/(',) 0*( ()9,5,,) , >'(, *)+', , 9,( 0'+9,,. E)+( ))+(:, ( '(*,(: = :,) -,',+0 &,', , ('5,?0 ( >, ( )&('9( ( )( 509 (' , (5, ,+(*?0 &0( ((9+,' 90: +0. A ()5,+,(: ())(*9, ()+( ))+(:, ( 0 ,))0'(,:(*+0; '()*0 , ), 9,&,9,( (; ,)):; &0',' 0 ('*0. INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
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
A) ,5,) (5(: ()+'-')( *0':(:(*+( &(0 +(''+'0 *)+', ( +(' ,
:*:, &'0*,( (,. A '(( ( '(*,(: (5( ()+,' 90'(*,, 90: , '(( ( ()+',,); */,) (',) (
0+',) 90*)+'() )&('89,) ( )0+('',,) , )&('89( , :*,. A '(( (5( 90*)+,' ( )())() ( 0-',) &,',(, 0) (0) ,) 5,) ( &,'(() (
(890). A) ('5,() (5(: 90*(9+,')( , (, (: J*0) '(9+0). A 09,,?0 ( 9,/,) *0 ))+(:, (9/,0 (5( )(' *0':( &,', (5+,' ,9:,?0 ( >, (: (+(':*,0) ,'().
O '(&,*+0 , '(( ( '(*,(: *9,)( 90: , (+(':*,?0 ( */,) &'*9&,) ( '(*,(: ( :,) +,'( 90: ,) ('5,() , : ( ,',*+' , '(*,(: ( +0, 0*,.
- Dre%a#e&' A) *)+,,() ( '(*,(: )?0 *)+,,() )-+(''J*(,) ()+*,,) &,', 0 (),,:(*+0 0 +(''(*0 :(,*+( , )(9,(: 0 *85( ( >, )-+(''J*(,) &0' : ))+(:, ( '(*,(: <( 5, &,', : (&0)+0 ()( 0*( )( INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
(5,9, 90: 90(9+0'() 0', 0 +(''8+0'0 <( )( :(+( ,0 (),,:(*+0. E)+,) *)+,,() +',-,/,: ),+8),+0',:(*+( )0:(*+( *0) 9,)0) (: <( 0 +(''(*0 &0))8 :, -0, 9,&,9,( ( +',?0. E: (&*(*9, , )&0)?0 , '(( ( '(*,(: (: +(''(*0 <( )( )(9, ( (: (&(*9, ,) 0*+() &'0+0', , >, )( ('(*9,: 0) )(*+() ()<(:,) ( '(*,(:.
Fig. ': Esquema de drenagens. a Esquema sistemtico. ) Esquema de ca)eça. c Esquema circular.
Dre%a#e& (i()e&")i*a' #,*0 , '(( ( '(*,(: )( )+'- '(,':(*+( &0' +00 0 +(''+'0.
Dre%a#e& !e *a+eça . A '(( ( '(*,(: )( )+, *0 :+( )&('0' 0 +(''+'0 <( )( )(9, 90: 0 0-@(+50 ( :&(' , +',?0 ,) >,) )-+(''J*(,).
Dre%a#e& *ir*$,ar' A '(( ( '(*,(: '0(, (: +00 0 )( &('8:(+'0 , 0*, <( )(9,.
INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
Dre%a#e& ,i)ra,' A '(( ( '(*,(: )( )+, ,0 0*0 , 90)+, ( : '0. E)+( +&0 ( ()<(:, )( ('(*9, 0 ()<(:, ( 9,-(, (: <( ,=: ( :&(' , +',?0 ,) >,) )-+(''J*(,); )('5( &,', (+(' , +',?0 ,) >,) 0 '0.
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
ASPECTOS GERAIS SOBRE O PRO-ECTO DE ORGANI.AÇÃO DE CONSTRUÇÃO NA SUPERFÍCIE DA MINA O) +',-,/0) ( 90*)+'?0 ( <,<(' 0-', , )&('89( , :*, (5(: )( ((+,' 90*0':( , : &'0@(9+0 &'(5,:(*+( (,-0',0; 0 <, +(: (: 90*+, ,) 90*() 09,). E)+( &'0@(9+0 )( '(,,'> (: 2 &,'+()K 0 &'0@(9+0 0',*,0' , 90*)+'?0 ( 0 &'0@(9+0 ( '(,,?0 0) +',-,/0) &,'+( +=9*9,. A &,'+( 0',*,0', 0 &'0@(9+0 90*))+( (: : &,*0 (+,/,0 ( +00) 0) +',-,/0) (: 90*@*+0 ( &0' 0-@(9+50) ( 0-', )(&,',,) ( )( (5( '(,,' , &,'+' 0) )(*+() ,)&(9+0)K ‒ A '(,,?0 ( +00) 0) +',-,/0) , )&('89( )(*0 0) &',0) :+() ,0) &0'
&'0@(9+0 (', ( 90*)+'?0 , )&('89( , :*,.
INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
‒ O) &',0) ( ,'',*<( ( 0 : , 90*)+'?0 ( ('(*+() 0-',); ( :0*+,(: (
('(*+() *)+,,() ( 0-',) :(+>9,) (5(: 900'(*,' 90: 0) &',0) '(,) ( 0'*(9:(*+0 ( :,+(',) ( 0+'0). ‒ A <,*+,( ( &())0, 09&,0 *, 90*)+'?0 ( :0*+,(: (5( )(' 0 &(':,*+(
&0))85( ',*+( +0, , (+,&, 90*)+'+5,. ‒ A 0'(: ( ((9?0 ( +',-,/0) &0' 0-@(+50) ( 0-', ( &0' ((:(*+0) (*+'0 (
:, 0-', (5( )(' +, <( 9,:*/0); 9,,,); 5,); :'0); *,(); &)0); &,'(() ( 0+',) &,'+() *+(',*+() *?0 )?0 ,(+,,) ',*+( , :0*+,(: ( 5('),) *)+,,(); 9009,?0 ( ('(*+() '(() )0+('',,); (+9. A0 '(,,' , &,'+( 0',*,+5, 0 &'0@(9+0; &0(:0) (+(':*,' , <,*+,( :(*), ( :,+(', ( 90*)+'?0; +',*)&0'+(; *)+,,() ( :0*+,(:; 5,0'() :0*(+>'0); 0&('>'0); &())0, +=9*90; (+9; <( )( *(9())+,. A &,'+' )+0 &0(:0) ,(' 0) '>90) 0 9,(*>'0 &0' 9,, >'(,; ,)):; +('(:0)K ‒ O '>90 ( 50:( ( 50:( ( +',-,/0) ( +('', , '(,,' ‒ G'>90) ( 50:( ( +',-,/0) ( *,?0 , '(,,' ‒ G'>90) ( 90*)+'?0 ),*0 90*9'(+0 ,':,0 ‒ G'>90) ( :0*+,(: ( ('(*+() *)+,,() :(+>9,) ‒ G'>90) ( +',-,/0) ( 90*)+'?0 ( 5,) ‒ G'>90 ( 9009,?0 ( ('(*+() '(() ( */,) )0+('',,) ‒ G'>90 ( *(9()),( ( ('(*+() :,+(',) ( 90*)+'?0 :,(',; 90*9'(+0;
:(+,; -'+,); 9,; 5,'(); ,5(*,', ‒ G'>90 ( *(9()),( ( :(9,*):0); (<&,:(*+0) ( +',*)&0'+( :)+',0'() (
90*9'(+0; +'+',0'(); 9'50); ',) ( ('(*+() +&0); ()9,5,0',).
INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
FACTORES /UE AFECTAM A MAGNITUDE DO ESTABELECIMENTO NA SUPERFÍ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
CARACTERÍSTICAS DAS DEFORMAÇÕES /UE OS EDIFÍCIOS E INSTALAÇÕES FEITAS NA SUPERFÍCIE DA MINA SOFREM O 9,'>9+(' ( :,*+( ,) (0':,() )0',) &(0) (890) ( 90*)+'() (&(*(: (: ',*( &,'+( , 09,,?0 ( 0'(*+,?0 <( (() &0))(: (: '(,?0 ,) 0-',). S,-()( <( ,) &0'() ( (+'(:,( ,) 0-',) )?0 0) :,) &('0)0) &,', , 90*)+'?0 &0'<( )?0 ,) 0'(*+,() &,', &'0' ,) :,0'() )+0'().
ANÁLISE DAS PARTES DOS EDIFÍCIOS /UE SE ENCONTRAM NA SUPERFÍCIE DA MINA D(50 ,0 ,9:, *9,0 0) (890) ( ()+'+',) <( )?0 (+,) (: +,) )+,(); &0))(: ,) )(*+() 9,',9+('8)+9,)K
F$%!açã K = 90*)(',0 0 :(/0' :,+(', &,', 90*)+'' , -,)( (: +,) 9,)0); = 0 -(+?0 ,':,0; (:-0', &0)), )(' ),0 -(+?0 ( -(+?0 99&90.
INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
15
PLANO GERAL DA SUPERFÍCIE DA MINA
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
Pare!e(K )( &(':+( &,', ), 90*)+'?0 , +,?0 ( <,<(' :,+(',; (:-0', 0 -(+?0 ,':,0 = '(90:(*,,. E)<,',) ( &0'+,) (5(: )(' (+,) ( -(+?0 ,':,0 <,*0 &0))85(; ()+,*0 &'0-0 0 )0 ( +@00 0 0+'0 +&0 ( -090; :, 5( <( *?0 *?0 )&0'+,: 0) ,))(*+,:(*+0) ''(,'.
R(90:(*,)( <( ()+() (890); )( &0))85(; )(' 50) (: 90:&,'+:(*+0); , : ( '(' ,) +(*)() ,9+,?0. E)+() 90:&,'+:(*+0) )?0 :+,0) &0' &,'(() ( ()+?0 50) &0' @*+,) ( ,))(*+,:(*+0 )+,,) (*+'( ,) &,'(() ,@,9(*+().
INSTALAÇÃO DA SUPERFÍCIE DE UMA MINA N, )&('89( ( <,<(' :*, )-+(''J*(, ()+( :, )('( ( *)+,,() <( &0))-+,: , '(,,?0 ( ('(*+() 0&(',() <( )( ,(: *0 &'09())0 +(9*090 , )&('89(. E)+,) *)+,,(); (: (&(**9, ,) *() <( )( '(,,:; (,) &0(: )( 9,))9,' (:K
I*)+,,() ( S0-'(:*, I*)+,,() ( C,', I*)+,,() ( P,)),(: ( D0,(: I*)+,,() ( M,*0-',). INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
a0 I%()a,aç1e( !e S+re&i%a A0 0*0 , -09, 0) &00) 0 (: +0'*0 ,) ('(*+() ()9,5,() ( ,-('+', )( 9009,: )+*+,) *)+,,() ( )0-'( :*,; ,) <,) +(: , *?0 ( &0))-+,' , '(9(&?0 0 &'0+0 ( ()+=' <( )( (+', , :*,; , ), '(:0?0 (*+'0 0) :+() , 0*, *)+', , )&('89( , :*,; &,', ,',*+' 0 (*50 0) :,+(',) ( (<&,:(*+0) &,', -,0 , :*, ( ,))(',' , 5(*+,?0 , :():,. E)+,) *)+,,() ( )0-'( :*,); 0':,: &,'+( 0 90:&(0 , )&('89( ( )( ('(*9,: )(*0 :, (*:(', )('( ( ,)&(9+0)K
T&0 ( ()9,5,?0 ()+(*+( &00 5('+9,; &00 *9*,0 ( /0'0*+, D()+*0 , *)+,,?0 ( ,:(*+0 (+',9?0 ( :*(',) ( ()+='; ,:(*+0 ( :*?0 0 &())0,; (*50 ( (<&,:(*+0) ( :,+(',) &,', -,0 , :*, (
('(*+() 90:-*,() ( 0&(',() ( ()+,<( T&0) ( '(9&(*+( &,', 0 +',*)&0'+( 0 :*('0 )&). ,0,); ( 0+'0) '(9&(*+() ()&(9,).
E)+( +&0 ( 90*)+'?0 ( *)+,,() ( )0-'( :*, (&(*( +,:-=: , &'0+5,( , :*,; <,*+,( ( ('(*+() :*(',) <( )( (+',(: +&0; 9,+(0', 0 5)?0 &0' +,:,*/0; ()<(:, ( 5(*+,?0 <( )( +, ( 09,,?0 , :,<*,) ( )-,.
+0 I%()a,açã !e S+re&i%a( e& Pç( 2er)i*ai( A< ()+,')(?0 0) )(*+() 9,)0)K
I*)+,,() ( )0-'(:*, 90: ,0,) 90:*) E*+,,() ( )0-'(:*, 90: )0 ( ),+0) I*)+,,() ( )0-'(:*, 90: )0 ( ,0,) I*)+,,() ( )0-'(:*, <,*0 /> :,) ( : &00 ( )-, 0 :,+(', I*)+,,() ( )0-'(:*, ,0 ,&9,' 0 ,:(*+0 90: :+0) 9,-0).
INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
*0 I%()a,aç1e( !e S+re&i%a *& Gai,a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
!0 I%()a,aç1e( !e S+re&i%a *& Sa,)( N()+, 9,)0; , (*+,,?0 &'*9&, ( )0-'(:*, ( '(9(&?0; <( ()+, &0)90*,0 0 ,0 ,+(', , ,':,?0 , +0''(; ()+, &0( +(' :, 0 :,) 5,'(,() (&(*(*0 0 :*('0 <( )('> (+',80 +&0; :,'9, 0 5, &0' +,:,*/0 0 *:('0 ( *) (',:(*+( (&(*( 0 *:('0 ( +',*)&0'+( <( )?0 ),0). A 9,&,9,( ()+() *) )( ()+,-((9( (: (&(**9, 0 ()<(:, +(9*090 <( (',:(*+(; , 9,&,9,( 5,', ( 3 , 6 )&).
INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
e0 I%()a,aç1e( !e S+re&i%a( *& Gai,a( 2,)ea!a( A) *)+,,() ( )0-'(:*,); <,*0 )( ),: ,0,) 50+(,,) *0 *0 , :*,; )?0 ):,'() *,) 5)+,) &,', 0) )&). E)+( +&0 ( +',*)&0'+( 90: ,0,) &0( )(' ),0 90:0 ,9())0 &'*9&,( 9,', (: 9,)0 ( ()+' :, ,)9(*)?0 90:&(:(*+,' 90:0 , ,)9(*)?0 *9,; +(: <( 0-((9(' +0,) ,) 0&(',() (+',9?0 ( :*(',) ( , '09/,; ,)9(*)?0; D:*?0 ,) &())0,); ( (<&,:(*+0) ( :,+(',). N()+( )(*0 9,)0 ,) *)+,,() ( )0-'(:*, &0))(: :, :,0' 90:&(,( ( 50:(.
30 I%()a,aç1e( !e S+re&i%a( *& v"ria( A(*e%(1e( O) 9,)0) :,) '(<(*+() ( :,) ( : +',*)&0'+( (: : &00 )?0 0) )(*+()K
D,) ,)9(*)() &0' )&) &,', (+',' :*(',) ( )+*+0) +&0) 0 :,'9, 0 &,',
(+',' :*(',) ( 2 /0'0*+() ):+,*(,:(*+( U:, ,9+,,?0 &,', &,' &,', (+',9?0 ( :*(', ( :, ,0, 90:: &,', ,)
0&(',() ( '09/,) ,,'() G,0,; :, &'0:0?0 &,', 0 :*(', = :, )-, ( 9,, 90:: &,', ,
,)9(*)() ( &())0, ( 0+',) 0&(',() U:, ,)9(*)?0 &0' ,0, 90:: &,', 0 :*(',; )-, ( ()9,; (<&( ( 0&(',() ( 0+'0); = &0' )&) &,', , (+',9?0 ( '09/,).
C0:0 ,) 9,); , +,?0 ( :,) :,) *)+,,?0 +',(: 90*)0 : ,:(*+0 , 90:&(,( ( 0 50:( ,) *)+,,() ( )0-'(:*,; ( (: :+0) 9,)0) 0 (890 ( )0-'(:*,).
#0 I%()a,aç1e( !e S+re&i%a 4ara Ti4 !e S$+i!a *& M$i)( Ca+( N()+( 9,)0 , :><*, ( )-, = 9009,, '(9+,:(*+( )0-'( 0 &00 *,) +0''() ( C,)+/0 0 90*,); 90: <( )( :* 0 *:('0 ( 0-',) *, )&('89( ( 90*)(<(*+(:(*+( , >'(, *)+',.
INSTALAÇÕES DE CARGA INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
A) *)+,,() ( 9,', , )&('89( , :*, )?0 90*+'() <( +: , *?0 ( :(9,*,' , 9,', 0) :*(',) *0) ('(*+() :(0) ( +',*)&0'+(.
INSTALAÇÕES DE PESAGEM E DOSAGEM A (+(':*,?0 , <,*+,( ( :*(',) <( )( (+',(: , )&('89( , :*, )( '(,, &0' ,) 5,) )(*0 )( 50:( ( &()0. A (+(':*,?0 )(*0 0 50:( )( , , &,'+' 0 *:('0 ( 5,(); )&) 0 ,0,) 90: :*(',); 0 (+(':*,*0 0 *:('0 ( 5,() ( (''0 9,'*/0). D(50 , ',*( 5,',?0 <( +(: , :,)), 50:=+'9, 0) :*(',) , 9,), , /:,( ( ('(*, *, 90:&0)?0 ',*0:=+'9,; :(,*+( ()+, 5, )( &0(: &'0' (''0) ,+( ( 2 ( :,); &0' ))0 <( (, ) )( '(90:(*, &,', 9>90) 0'(*+,+50). U:, 0':, :,) (,9+, ( (+(':*,?0 , <,*+,( ( :*(',) :(,*+( )( &()0. A) *)+,,() &,', , &(),(: 0) :*(',) )( 9009,: *0) &0*+0) ( 9,', , )&('89( , :*,. A &(),(: &0( )(' +0+, 0 &,'9, (: &0'(); , &':(', 0':, )( ,9,*, <,*0 ),:0) +',*)&0'+,0'() ( -,*,) <( +(: (&)+0) ,+0:>+90) ( &(),(: ( *0) ?0 +0+, ( :*(',) <( +',*)&0'+,'?0; 90:0 , )(*, = <,*0 )( '(,, , &(),(: (: &,+,0':, ( )( 0-+: '()+,0) &,'9,). E: '()&(+0 ,) *)+,,() ( 0),(: '(:0) <( (,) +(: , *?0 ( &'((*9/(' 0 :(0 ( +',*)&0'+( ,+( 0 &,'?0 ()+,-((90 0 :*,',0 :,) )( )(*+')( , *(9()),(.
INSTALAÇÕES DE MANOBRAS E)+,) *)+,,() )( :&(:(*+,: &,', 0) :05:(*+0) ( 5,() <( )( ,(: , 9,', 0 ()9,',; &,', ), &(),(:; 0)(9,?0 ( &,', 90*0':,?0 0 +'(:.
EDIFICIOS PARA SUBSTAÇÃO ELECTRICAS INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
A )-()+,?0 (=9+'9, (5( )(' 09,,, (: 0*,) *)+',) , )&('89( , :*, &'(('(*+(:(*+( (*+'0 ( :, (9,?0 *(&(*(*+( 0 (: :, )(9?0 0 -090 0 &00 &'*9&,. E: (890 ( )-()+,?0 (=9+'9, )( 09,,: +00) 0) (<&,:(*+0) ( *)+':(*+0) *(9())>'0) &,', +',*)0':,' ( '' , (*(', (=9+'9, -,*90 ( +',*)0':,0'(); &,*() ( 90*+'00); 90*(*,0'(); 90(9+0'(); *+(''&+0'(); (&)+0) ( )(',*,; (+9.
CONCLUSÃO
INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
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
REFER5NCIAS BIBLIOGRÁFICAS INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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PLANO GERAL DA SUPERFÍCIE DA MINA
BAIOV; V. N. (+ ,K Construção de Obras ; 2, (?0; E+0', E)90, S&('0'; M0)9; 1W6. FINEL; G.K The Economics Of The Construction Industry . M.E. S/,'&(; A':0*; N(X Y0'; L0*0*; E*,*; 1WW7. FROLOV; A. G.K Complexo Tecnológico da Superfície da ina ; E+0', T=9*90; M0)9050; 1W$1 MAROVICH; M. P.K Construção de Obras e !eali"ação de Trabalhos de Construção na Superfície da ina ; E. E)+,+,
C(*+890T=9*90; M0)90X; 1W7
INSTITUTO SUPERIOR POLITCNICO DE TETE PLANIFICAÇÃO MINEIRA III 21$
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