1、UDC p GB/T 51031-2014 Code for geotechnical investigation of fossil fuel power plant 2014-08-27 2015-05-01 Mt!Code for geotcclrnicctl invcstigat ion of fossil f ucl power plant GB/T 51031-2014 t:;!j M5 r 1=1 t l 1-fl fli J1 I Iv.it)(t ttt llf m!-J:rf 11 A.L(Jt ff!i 11 JJ ti!M ill m!lttH-J-I I Wj:2 o
2、 1:)1rf 5)1 I-I 2014 t*9-1 1 A.Jt tiJ!I llI*f11 lLl!k.11 1*IWJJJm GB/T 51031-2011*1 j 1 11 i 1-:Q1J:I Jtll H:I JUX!M1J1I: ltl!l1:Jt;1!j r4 M!;*tW-.itLlt IFP 1 1 J-lt4).:J c W 3 JJ IH 1E;ijfi1 b:1 0 0 crrn 1 l!t!i:co 1 0)6 3 9 0 6 113 3(&:1(riD;fJr IS m Jt;(;/;i_ 1j-JW:&1 j J t;(1 li,fl Ji flJ tllJ 1
3、 f ll:ff 0 J 1 fp k11j 8.)0 m rn X l 1 6 8 mm 1/:)2 8.2.)Gp 1K 2 1 0 T (2 o 1 5 rf 2 J J 1 ftli 2 o 1 s 1rf 2 J J 511 1?X Gp 1JIJ*ft-11:;-g.=1s80 212 s rn/1ft:16.00jG JtlH2.Jiff fl *.2.,f.i tX iHli 1!J.fi:c o 1 o)639o61o1 11:ff rp?&JIJ1 t1t fuJ JMf,ii1f fir:f 1-.:I JUX)-15iJ.J1*m s22-5 11!%#JX5 Jt-$
4、*Y IX/ffJ%f!J ii !kfJ IX Egr f.IfilltfJJ;J?a0 1 Jttf1t *11 Ft!r-.:r fif IJ1 J5:ft,m fi yg l ct#?1f,-n GB/T 51031-2014,A 2015 1f 5 fl 1 Fl MfL*fe j EB J#)t ii IE Wi 1iJf;E fife gJl R rfl tfil-i-t.IJ L-8#&tt ill#&fjo$1 u litmuf,61 i9:$2014 8 F.1 27 B 4s:_m fi *tm 1t.!h hx 5 t&ifi)(*r i:n ti.)(f!J c 2
5、0 0 9 J 8 8-)JJ-)(Fl-P ft!J1 1 JY.Ifk it.4t r JJ T flf wvr/itJ f!tJ f t JJ iX i-f-rtt*1.f)t 0-n rnJ:ff J:.1fL)/:1f11J rnJ JJX:r o 7fs:feJ tL tt 5 1 5 i fn 2 1-ITTJ ,3:rf-.J#QJili:)ffiJ!IJ-.*ift fU rF _r=l tt*l:fil r-1-,.-l_J I:fq tr-h.Ix f(A EJ.L 1-r.&._ 1 nE;.Ix*l11-c bh)&.r!Mn 7-.,t l.A.JE-.-.TI:J
6、 7i;1=f I I+:.X-:c 77-:J-.-9:.:-J.-.1=f 7C:J.T.fL 1J ff!fl:f:f!f iYJ -)R.*/r-1:;-=L J-flf ttJJ*.*r 9*tt 7c5 .fil-F 1K.Jt)J f 1*;&:pq ii JJ?:1*b I :-.-r.f*ffr iJZ ffi _ ;f P=JJ JJ)Z Ah 1tltl-.J.r37 v.ffl JJ!J:m Kl 19W o+fej 1fi f=B 1t JJ1 mx 5 r&m ff tt J,ct1 i-f-1 111 1=E!.t1 f:x-0 fft 7t B Rf p JJE
7、 Eh rf(IQ J _l !Ufi!li8 it:f 1t J t Fg f J J:X t f.rvc 1=i p 0 nJ in-tt f 1*iJ ff.J ffflf:ff 0 f:Ht qi i1 fM r+t i _F(i/.iA a/L1f T f f4:1,1-1 J T!t-f ft ti-I 1J$c1 Z/,lt,ff!j i/j Ill til Ir-?.f r=ft Qi1 1-g J J.L t Ji fi=IJ EfJ 1 _ft l)1-i:Q:i f ft 1f f5i 0,J c lfil t1L:_ft Jir rrJ-tf JJJx 1:y Jc i
8、j Ffl 2 4 ,ftJf)If:Q:urb:1 0 0 1 2 0),f Jt Jfi 1 l f flJ -a 7f:fej/ri-=t t,ffiJ f1 1L Lfl.f E-NJ=.A#J -TI.A:.:E tfU 1ll.:r J-t=li )J it IV.It.k f 0 r+r r=rn 1_g fJ-I l JUJJ!rn J l1J 1:ft g)J i,X i t f 1f i 0 r-1J t.fffl f li:r-f=t Ltl f-ti 11 I fJJ f Mi jYtj.1$t:Jj_j-l!lf fj 1-g J-1&it WJG 1:f p i r
9、.IJ rt1 fE r-g)J J.f JUJJf/Y1j fJJJ i=J.r)t i 1-IJ r ft p lf!fJ I Fil Jufli jr:tj#J f,tJ 1:ft F4!)J l!sl-i-f.ft tT p 0 HJ J t-1 t1 g J _J ff1 rrt!Jt fft J:R f1J 17_q:ft 1-t:!,j J.t&it r i f)&0 ri i=t fa rg)J _ L%!EM rriJ tk lrJ 1!J Et!J i&(-if f 11 r5ltJ.0.iJ r f r(rt!)J _ L f Jefti frJ JtJ J$j F1!.
10、fJ it c ff&0 r 1 rp IT4 WN l1J Dj:1f rg fJNi-tr&0 trJ ri1 fJg ti 1lhl l):ik 11 r fJ-rf:!j1-i HiJf Jl r fr i 0 flJ&1it A.:xlJ if!J:.xiJ fDf tl ts _r rf-i-+*-J fl?H LU Jt(*If.Xl5 141)(I J :ff jfil 1K.?.frt.V.-l!-J fITf)(.tltk tt lj fl lEr ll1*n 1 M 1 2,ft!,WU.(1)-!-li-i:r1 J:_l/I-l:r:t lfl-11 l?-.(2)2
11、.1-*i.(2)2.2:fB=-.2)3*!.(4)4*ItMWJrN1f*-1=5K 7)1.1 1JJ!J;PJfittf!J-fjEJlf1WJ.(7)1.2 PT fr tt fJJf JE PJI J!JJ c 8)1.3 1JJ$i&it WJ .(10)1.1 llfil I 1 i it JI fJt 1JJ c 1 1)5 J!CtJ)1;4mJ&N:fi-If:fWJ*c 17)5.1 _:1-mJ&i.f-ji:.c 17)5.2 filfil.(18)5.3!ptif J&i.(18)5.4 gJJ1E?ifrEJ&i.Ji.(19)s.s!tffl w1 l=J m
12、 it(.(5:)7 ts:17fd1:,-:+_.c 5 1.1=xt.c:i),.,?I.,_,.-)p11 t-it:.l Jr-.I-r11-1 Y.IJ.fil (S8)7.:Jxl ft:TT-1=i Yt:fH+.c 6 o 7.1 7.)7.f)7.7;f;W lk bj AI-j .;JZ11 _-.(6 2).(6 3)11 fil/1 L f u;nlC rt.:.(65)J.t-*-f .c.6 7)rm.JJ-l.-s J:fil T 1J1(7JcJnt .c 69)8.2 fill f-Jj(fl=:ffl ft0 ffi.ffi-.(7 0)9 tJJ#Jf j
13、J lk.(7 3)9.1 _I f11.ttfL Jll!1W 0 c-J iJJJ C 7 3)9.2.(7 5)9.3.(7 6)9.11 t-t1 f*.c 7 7)9.5(78)9.6 Ili.t-F.!=Ji:if:5.(79)9.7)Ji lL iffi-IJ lA (8 0)10 rJg i.i .(81)10.1-tJril:E.(81)JO.2(81)2 I O.3 _ t(JJ)J+tA 1jtz C 8 5)10.,1 ITT ijj 11 t1 mt iJ c s 6)10.s:?:1fniJ .c s7)1 0.6 7k til B ffJ!t!il 11 ii M
14、q.(8 8)10.7.f;17(iJ.(89)10.8 JjJj.(89)11 l)jif*iJ.(90)11.1-f.IXJe/E.(90)11.2 fltfl(f*iAliti i&if-.(90)11.3 A I Jill.!Ji:f*b:!Jl il i t-c 9 2 11.1 fl$:LiJYfilI C 93 1 L s JJJi Hnxt liz&rn ii 9/1)1 1.6 J,1(f*lit lJ.L J*f 1fJIJ.(91)12;_T-fi7tfrilffr 13.1 13.2-f.1:M;J 1fZ!:_(1()1)(1()1)1 3.3 t&1j *.(1 0
15、 3)1 4 JJR.t,m-t .c i o 1)1 s JJR.tfJ ili i!J1U c 1 o s)1 5.1-f.l*J.t.(1 0 5)1 5.2 c ttJ)m 4PJ JI i91J c I o 6)1 5.3 w=k.j-J!f 4:(1)if i!lj.(1 0 7)l s.1l fil T;3 *J3g:m tfIJ iJt SJ3.o 13)Jlfflfi1E.(114)m:.;f;-x i.5t .c 11 s)1 c:ontents 1 General prov1s1ons 1 2 Terms and symbols 2)2.l rf erms.2 2.2 S
16、ymr)c)ls 2 3 Basic req uirerr1en t 4 4 Tasks and requirements in each phase of geotechnical investigation (7 Pre-f easihility study hase Feasibility study phase 7 8-1.3 Preliminary design phase (10)11.4 Con:-1truction drawing design phase (H)5 Requirements of investigation for different buildings an
17、d structures (17)5.l Main buildings (1 7)5.2 Air cooling platform (18)5.3(c)oling towers (18)5.1 Gas desulf urization buildings (19)5.5 Auxiliary and accessory buildings (19)5.6 Coal store and coal conveyance structures 5.7 Transformer and transformer frames (20)(21)5.8 Water supply and drainage str
18、uctures (22)5.9 Ash storage yard (21)6 Special geotechnical investigations (26)6.1 Active fault (26)5 6.2 Soil 1 i q LI e faction d LI ring cart h qua kc s (2 7)6.3 l.arst (28)G.1 l.anclslicie (35)6.5 Slo1)c (38)6.6 f)cep excavation (,12)6.7 1illing (114)6.8 Pile foundation (15)6.9 Grounci treatment
19、 (51)6.10(;oaf (5 3)7 Special rock and soil C 55)7.1 Soft soil (5 5)7.2 Collapsible loess (58)7.3 Weathered rock and residual soil (60)7.4 7.5 7.6 Fly ash Laterite Expansive soil(62)(63)(65)7.7 Saline soil (67)8 Underground water (69)8.1 Requirements and methods of underground water investigation (6
20、9)8.2 Evaluation on action of underground water (70)9 Investigation methods C 73)9.1 Engineering geologic survey and reconnaissance (7 3)9.2 Engineering remote sensing (75)9.3 Engineering geophysical exploration (76)9.1 Soil and rock haring(driling)(77)9.5 Shaft prospecting,trench prospecting (78)9.
21、6 Sampling and sample classes (79)9.7 In-sit u tests (8 O)6 10 Laboratory tests .(8,1)0.Gene rn I r c qui r cm en t .(8,1)10.2 Tests for physical properties .(84)10.3 Tests for static mechanical properties .(85)10.1 Tests for dynamic mechanical properties .(86)10.5 Rcok tests(87)10.6 Corrosion tests
22、 of water and soil to concrete and steel structures (88)10.7 Flyash tests (89)10.8 Test results presentation(89)11 Prototype tests .(90)11.1 General requirement .(90)11.2 11.3 11.4 Prototype test plan for pile foundation Prototype test plan for artificial ground Requirement for prototype test constr
23、uction(90)(92)(93)11.5 Procedures for prototype test.(94)11.6 Test results presentation .(94)12 Analysis and eval ua ti on of geotechnical.eng1neer1ng (96)12.1 General requirement .(96)12.2 Analysis of geotechnical parameters (97)12.3 Analysis foundation type .(98)13 Geotechnical investigation repor
24、ts .(101)13.1 General requirement .(101)13.2 Geotechnical invest iga ti on report (1 0 l)13.3 Diagrams and tables in the report .(I 03)14 In-sit u inspection and checking .C 1 0 1)15 Site monitoring.C 105)15.1 General requirement(105)7 15.2 Monitoring of building settlement (106)15.3 Monitoring of a
25、sh dam and ground (107)15.4 Monitoring of ground water (109)Appendix A Allowable slope ratio Cl 10)Appendix B Application conditions for geophysical exploration methods (112)Explanation of wording in this code Cl 13)List of quoted standards (114)Addition:Explanation of provisions(115)8 1 i.o.1 P1-m-
26、1w1Arr oo*:ff*-li*iif i!&Jfi,-:kJ1 il El!r IW WJ tt Ji(,10$:k PT n,.Ji Ji()tilt,iif it,tifft mt lii:,1*1?ff.tJl,11-J rJ!,1fftl 5E*R fil o 1.0.2*RrLiffi r-Eft El fflfi 125MW Lt J j(j il Et!r(VJ T fij fl ti El!r)*_T BJ m 0 i.o.3/i t!.r I.ttJJ 1*fIf 7t r filti!t1-r 0 1.o.4 fl Et!r*_-c m 1-w.r-B=tt*Jr.m
27、 5,ffij 1-;sz it rill*im 11-:ff ft:.t11 ii ft feR J o 1 2.1#2.1.1)1 proposed construction site t rM JI!:1lZ 1g r f111U-_/.ll=:t:1-i ff m 1T ill c ttJ)1JL M 2-i J-Fj ff J;pj Jtl1 0 lg:f r1i&Et!r(J r IX I&f 1 F;j(1i!b*&!Jr_:J;k i:m tE J 81.J*ill(fig)1A 4WJ J:f)j:fil(!Im 1j ffj !)0 2.1.2)Jj(f i;J-!J pr
28、ototype test tE.T.ttf J.th Jl 1-t ft tt tm:lfil Wi _RJ IAJ :)!ffl Vil r.lJ fl_:J-tj.?k ft:ill 1 r lr _ _i fl J 1,ii lJ 0 2 1 3 A:-m i,Z /JIB _ l _.1V,J;investigation during construction;H-=r Jill Jlil 1h ft:!J l!i 1f ti:gi htiI-1-.:R(JJ ill 1JI w w E J)tli _L Jl%rp-m:lijJ T.fM Jill Bl jk fl!Tlj ill
29、1 i Ml(JJJf W1 o(.,.lu k 7Kir.LI-/,Pj.:.j/J ;D-fJf:Y1Mft7c*-f11:;Dr-tllXJMHt;Es-JJtfll;e-fL fjt lt;Fs-lLIJJ!l*g&;2.2 14 F)kft:f4!t J:_L_t J.:st-Jd!5 t IE Ji:.I Vt;F sf-1ft JJJl tfr)J*;k?F:.:r;:*Ir.-()Zi.A;2 q u-JG PW L 11t&5$JJ;s-!1iilim-!t;u-J L rmt;j(ffi)J;A-.J.A-.!;iv-r J _m,i3.JVl;cv1_-1JR;WP-1
30、R;Jt,iMtf:JJIfF1J o 3.o.3 Itrt!r-IW1mW*millfJ1jfoc,*itf I w tro jf Jl sJ r0J ,:f1.ft x1 ti it!?.*m WJ ti t o 3.o.4 rm.lltfN:/G fr=JJ E&*-7Kfiif!JntliJ 14.:1tt fr 1&1I tJt 1t at,m 1 JJ:1*ti!JL,tJ 111 illi 1t*11 I-th-=f-H.4 Iv fJL+n r1=J f:.1:1 JJ-=J If J 0 3.o.s x1 till uH :B!.f1JJH 1:i!-l,J-i:rwJRd*
31、-l it.MfI I 1ffi :E-$r o 4 3.o.7 bt f:f!.r ff!c fZJ)1JI ITT tt!.frlli iJl it JL rB=it t,m 1T *f ii(*rp *j il Et!.r i)lit-fe m)GB 50660 ffj ff*IE 0 3.0.8 1fL.tm Jtt!El JI ff Jt:5 7g!*:fiJ JtfL rp *:f:m Jti!,fij 1f1:tm-ti!,3=f:Ii:f-r 1t T Jl fe,m IE:1 1tTff1J1tz1r71-fil:1)itf!%J-Jc,itf!%JJ1 Ht iE 8 _t
32、_,ltl!-it t-#L;2)i&Ji if:iX$ll*1ti&1t1t-Jc;3)J&JtJ*1fntt9*1,1!x-m;i=;1+oc pg*rnffx*;4)Jj(X.J&JJi fk 14 Si*,if urtJ r l Fz:-ti!-F Jj(;s)-mflJi tZ1 ill,itf!JJ:tt m it-rr,#a itl:LJ!Ex 5E J21.!Jj:UfQJ;6)50 ft$lO%ITTJ&JitZ91ffiJ10J!Ji1J o.40gCg Pi*-+J-.:f:i R+)+.itt -t=t+91J r=tF-h X r-tt _ _;J-D J_X;:JP
33、 J_X jJ JX 0 2 r *m J&fr1 rJ-:tm itf!i j JYj*m Jfil 11:7l Y=t tm m 0 3 it T j1J?fr:#1t-tr 11 rm _r)1_:tm Jill:1 J&JB*XJf-,!ti!JBJJtJJt 3 J*J,Jti!WGlfi;2)itf!Bm ftJ faJ 1fi,*1tiJ1n,4 t#*tt;3)tt!.mi tZ1 m raJ 1f1,7C/G t.-m l1ft tt m;4)tt!.T 7j(xt J&frill X/f ou;s)so 11 Jm*io%aJ J&Jtt 1#1*lilJJa J!Jit
34、r 1J r o.osg,fil!17-$:!Jjt r gJ:1J r vr oc 0 3.o.9 tR m J&mt 19:it,1JLJ:m J:tl!AJ lJJt-,TJJ*TflJ tf:#f il Et!):6 IWJ%frlrJ 5 fJ Ef3 rJl,G fllpg o 1 Ef3 =J&mt Ni-t-Jg El3*11,tJ *m-tf!.;2 =IJJ-:JJ lf1 rJ1%n fA1 l)J j Bl mr,m ;3 vq=r-ur1fufrilii&it7JW,11 tJfal:tmJ&o 3.0.10 E7%il5E$IirlJlfi-rEfj/i(I!f:J
35、J 5 Jr.H)GB 50021(=1!fH _kt!E o 3.o.11 Ii.r:FI 1 t JJ JJI.7t fl fi*fr,w1 fl w Ll 7t Jz!1-e1-t 1 r tt If i!R JN,Jj.7t 11 m z_v-11r rr Ii:r!ff 1i fl f1 m ,-ar fr n 1iJf fl tR Bt,:itt 1-T;f f3Z 19:it fJUIJ W1 ,fit(YE WJ I 1t;2 ttJtr -=r:rWilftr!ist,m*ft!r 7t J1!1-T;3 xt-=r:m fM f1J 1Jt,r 7 1 c t:)7JJfL
36、:k 1i _fY.tt;f:t li;9 m12 0 4.1.3 m tP-1J 1itt iiJf 1-E fl P=JJfj JM JiLl JE:I FE.T fW:*1-r!1L l a9 IX E)l jif!J1ft,IK ttJ:J ti!t5 191 l5L,lk r hl :ilI l*fT 5t 1JJ h-!f l7I,t r 11:IK(-JJ tf!Z)1$tt,xt r ff I:t8!Ett1t ili*iW1fl;2 JN fJJ-T fft 1).r IL Q(Jtl!.Ji 11,:Lfil J11i t ill,JJJZ lEl -&7:ffi*:iE,
37、xJ _L W 1*J-H 119:lfil .1 t:li:W 4:,t;ff:!Jl;3 fJiI iJ!J 1!i-r ffff J-ltL IK&Jt!)fJ i!I J:fil 7:lfil t:IE,/f L ifil JJff fl=:H1&fii i:f Jjt,ji.tJl1:H 1 JI 1ft l!x t fF ftJ 9 i5l;4 J;L iJJ I ffJ r 111:I.ffil T 1j(l*#JR fct:&xt fm fill A 1i n;7 s 1L T M ):bl:IX&J-t 1ili11t t-7t trJ,ff*frl j!IJ tfi?Jl;
38、6 rL fJJ 15 7 trr r 1r)Yr tJZ ffil J1ff filJ ,v J&x1J I l J&t ITT 4.I.4 so Jl1:1 10%(tJ ffil ijJ mi fr 110 J!N/F 1J r 0.0 5 g fill!t *!Ji-Jg VI JJ Et._t_ B1J m x1t T JIJ fcij:itt fr 1jJf E:1 xt t fJJ WJ;.5fU f5 (JJ fill HJZ 1t w J ti 1t W fJJ zv if 1fr;2 r 11:Jtl!JF;Jtl!&l Et.itf!JJfr 9k 1:xt 1JL Ht
39、 flt F8 ft n(ru o 4.1.s t;1ZV.nrfrtt&i:11J1WJI11-:m:tt*sttuJJM:tmWr*1J 3:,&,at n r:ill:fr c f m J!Jl iJtrJ i9rn J w !tt I f.4m 1*Jl1 it ITT,JJ 1*I fF o 4.1.6 xt r xrl:ITT-Vfl 1fr I&g f1 r 91J rl1?ft:=1 r ti:IK Jnx m mi tiJ tH&._ r 11:J:E ti,/F itf!JJJJ:ti:m il:.Ml&.;Jt JI Jf ti tt 6:Elf!*f oc;2 fill
40、 1l J$tt I)J&:tm till xt ifI tJL fl BJ Ji!nruJ,3 Jtl!:fi t#iE El t*m ITT Jtl!?J1 I f11Uf1 J xt oc;4 fill%&Xt itf!/flj)TI ll 1-(f nruJ o 4.2 RTTliJfflm:WJ 4.2.1*11JJ mx1r111:Et J 11:fF ill!iif 1fr,-FV1fr riZrB:it r JIJ fej 5E=1:ill:-zv)hlBJJtl!IJtf!flfr#fFiliW1fr,7tI Jt 11l-rlJ fl J I B fill flfr ff
41、Ji f6J ,2 m 7t*1f if 1ft Jtl!1iili Jf3 5:-:,feftl 5E ffil ;3 rg1-ooili,Jtl!*fimw iBiJE;4 mm#IJtl!flfr#ftBJ)hlo 4.2.2 PJ1-Tf11i!FJEfXWJPJili:*feJ1t1 4.1.2 JJEt9l*J?G tt*Wt,*m T fft r JIJ,t=8 1 Jjzv nJ1itt1iJf Jl *4;2 _y fHfU!l f m 13.j!El tvHti fJj filfi frjf ;3 4.r 1Lg,Jf 00 fl J ;4 1,*m ITT 1 c t-f
42、 );J,*1 f41jt rlsL,Rt 13(lk f fJ JJ it;s rImEJj*;6 I:f:J:ttfJt!flt$:tt i-fir,:till J1l1:X*fit tt if 1ti fO ff ll 1it Fi-1til5L o 4.2.3-ar fr ti 1iJf Ji f_JfJJ m it if T 7U J IE:1 w.tl r 11:rx 8:tm%:tfil&1&:tfil&t m 1fff f4,*x1 r hl m ili TH!1iif ffr;2 mmrhl&fflili:tmIX:tmffl,ffJtm:oc tu:itt1=r7tffr,
43、$a,t tfJ iw itt ff1 m tt-n;3 bi m zt 1t aJi r Jl:W r*1:ftf!nx:E5I,at ft,ft lk 4.fJj J_t JJ$:rt,:tm T 11 it ft-jR 14,v;lk:t:tm;JPj TI,X:J:f()ft lJ r1J fm tE a 4.2.5 1fl-rm M!5JIJ tie JJlifr t if(J!iA:JJL W:i-f-J 1i)GB so o 11 iJ tl J l 5t,t2;J 1JL 4o/J J:m M!J11J ili*J,m rr bFJ !f,J 1t(t2;J 1JL 4Wl H
44、e k J&itJQ.m:)GB so 191 EEi!ELl 7-t 0 4.2.6 xt-=r tt-tm J:ill li.Itt fr _ _e tM M!mt 1wu ,xt r=J:m:ttf!.ii-:ill+=i:r ill J1fr 191u iJfiJ ,xt mr 1fl:Im M!E:Ut fr -c lill flfr oo it o 4.2.7 rig!Jf*l(f11fi:JtB:trrYIJi!E:1 JJ.fl(J:j J:ill BJ fl Jjt 1tJ Ji P:JJ f*,YJ lX,WJ f*rEIJ lff b I 1=m t iM tm:ttf!
45、.till rm 9k 1l Bl 1t;2 JtJJ+*,1J:tt JXXJ 1fi _f!t,Jt-mt Wfli,if-001 w:?t,WJ 1*JXXJ JiL t ifl1J trF11r11JJ;3-!J ln tr 1t J:m till 11 WJ A 1_1v_ tJi:tm l!E-ift-Jc 111 H.0 4.2.s r L(Stb rtiA 1*1x 1L*:%till ttf JJt t-n tJL El#m.*/J 1iftt J,ri ifJIJ tI:!f*f L r*JJt rE.rrMi JE=tT a-r fm*ru iJ/f IHJ till i
46、-WiH 1f x 1;1 r 1 Jf3 ff!J;Z )j(0 4.2.9 xt I&;_k tr 1JL 4o/J ln 1J(tm itl!f3l J,z:11t 1-i=c t Jtf!.J1fr iJJlu tt l!J:iJBJ 1!t,-LlJ rrr11i t!flfil ITT t!JJ f*_T.1t o 1JJ Jt LfF JIiT1ft 1&1,kir 1JL fl!-J11 f.JE tt 7t trr)(J:m ol fi F-1:ITT ff ljl Jfil ml f6 Mi 1)w I LJ tt lk.tm:f:J!41t1 fl!rl rt ix 0
47、4.2.I()14 A?lfil ff:-J(flJ JI ir xt 1.1JL 4o/J B/f 1 1JM)R xt:tm i Jlf!1I r-t:E-x tJ1 Ji ill fr it i1E,JI!w 7i=-tt*flr fJk,11f ft JH r1 1m i JW 1f 1!Ex fl JI 0 4.3.l f?V i&i-f-fJUtJJ flL ft!J=J r lit ff I fl1 Jtf!Jlt jk!f:Fr t t&/f f f:Jj:till IBl JJ.R Jr,x1t trJ 1JE.tt1!f&BJ itf!J5J 6-J tt j tt 1t
48、ili.,_J.L6.+P:H-+;-._,.lrf-1-tlt i-f ti.z-t:.-H-_l_.v+-H-f.J.h lL1 1-!*b.I:fJ-3.-H/.-t V 1 u 1 nE ff Jii _fi Fd:.r ;J 7R,r hLIJ f:!.:fl-,1/:fo If JZ!3T;i ii:ilE 0 *ffl#littt ill rr M!JI Ht VJ*-if-r?fl 111 JP zv-ill r=r mf 1*ii,Jt:htzf ir*1Q:m 11 1J tJ 0 10 4.3.2 fJJ tt;-if lfl f1WJJZ1tk1f T jlJ flt
49、ft til X f!t:1 iJJ zP-19=-i f lfl f1:t -_e ff11 ftJJ%11 ri-;2 t ffeu R J1 1=soo 1=sooo,Jl 1=f*f1J&ifil Jf3,l:fJ 1-f NJ tP-1f)JJ ill 1A if rM 1/.1f11&J:fil 1v r-f;J,G 11 111:;3*.JA ill x*JJ j;-1)E(1 ill c f2g 1JI 4m i&ti 1-f:;4-r.r.r 11-11-ttl ifrf+1 /-l-.il-1-IL-t.I.t f:f.I-HJ L-1:.r lt0 y.IT-IJ-.11
50、).:r f-TI.IJ-.!f-t!fl-X-1:J_;,-1;L 3!.0 4.3.3 fJJ t/5-&1-J-15JI f1 VJJ J 1i.f-t 1t-F y1J J;_t:I fll ff CT)j Jbj ill y flt!.Jf iill l fil ifil J:J FI J tlj,JJ)l bl,J)IJ,HJ 1 t&/i _ f!H)J 1-=1:J!Jl,-tJI:B.tiQ 1ilU 1J fJJ&-k5(if r dii 1-1%g&;2 f 1f.ft UJJ,;f L J:fil rl fi:ff(J J 1;1 _j J fli IM t Jiff&
