2

2.1 2.2 2.3 2.4

2.1 2.1 2.1.1

2.1 (a) (b)

2.1.2

2.142321015105

(1) A. 2.22.1.2.1

2.2

B.TMti (2.1)M----ti----T----

C.a. b.a. b.

(2) A. 2.3

2.3

B.a.b.a.b.

(1) 2.42.4,:Tti (2.2) 2.1.2.2

2.4

(2)a.b.a. b.

(1) 2.12.5(a)2.1.2.3

2.5(a) (2.3)ii+1---TN---ii+1---

(2) 2.5(b)

(3)

2.5(a)()

2.5(b)()

(1)(2)(3)(4)2.1.3 2.1.3.1

(1)(2)2.1.3.2

(1) (2) 2.1.3.3

(1) (2)(3) (4) (5)2.1.4

(1) (2) (3) 2.1.5

2.2 2.2.1

2.2.1.1

(1)(2)(3)(4)

Vi(1) (2.4)Vi ---iRi---iSi---in---i2.2.1.2

(2) (2.5)

Ri----iSi----iVi----i

M MM02.2.2 2.2.2.1

(1) (2) (3)(4)(5)

() 2.2.2.2

(1) (2) 2.2.3 2.2.3.1 (t)

(2.6)(2.7) tiQiPiSiHiRiZi

(3) 0.5()

NN1 2.2.3.2 (ki,i+1)

Ki,i+1 ttjtd (titi+1)Ki,i+1 Mti(M1)ti+ 1tjtd (titi+1) (2.8)Ki,i+1---tj---td---

TKi,i+1TN (2.9)Ki,i+1---TN---TNMtn2.2.3.3

2.3 2.3.1

2.3.1.1

(1) (tj)(td)tjtd0tKii+1(t)

TKii+1TN Kii+1(N1)t TNMt T(N1)tMt(NM1)t (2.10)Kii+1---TN---M---N---

2.2ABCDE4(2.10)TKii+1TN(NM1)t(561)4402.6

2.6 ()

(2) (tj)(td)tKii+1ttjtd

TKii+1TN Kii+1(N1)ttjtdTNMt T(N1)ttjtdMt (NM1)ttjtd (2.11)tj---td---

2.3ACD4A2CD1 N4 M3 t4 td 2 tj 1 (2.11) T(MN1)ttjtd (341)41223()2.7

2.7 ()

(1) 2.3.1.2

A.B.Ki,i+1 t(tjtd) (titi+1)Ki,i+1 Mti(M1)ti+ 1(tjtd) (titi+1) (2.12)C. TKi,i+1TN

2.4(N4)(M3)tA2tB3tC4tD3AB1

(1) tA2t3 AB1tABj1() K ABtAtABj213() t3tC4 KBCt3() tC4tD3 KCDMtC(M1)tD34(31)36()

(2)TKii+1T KABKBCKCDMtD 3363321()2.8

2.8

A.B.C.

D.

(2) ()

A.B.

(2.14)

bi----ti----tmin----

C.Kii+1D. T(NM1)tmintjtd (2.14)

N----

2.5 (N4)(M6)tA2tB6tC4tD22()tmin:

NbibAbBbCbD13217()KABKB,CKCDtmin 2()T(NM1)tmin(761)224()2.9

2.9

A.B.C.

D.E.2.10

2.10

(1) 2.3.2

(2)(2.4)(2.5)

2.62.12.1

A5423B4132C3523D1223

(1) 0KAB 5 9 11 14 0 0 4 5 8 10 5 5 6 6KAB6()

KBC 4 5 8 10 0 0 3 8 10 134 2 0 0KBC4()

KCD 3 8 10 13 0 0 1 3 5 83 7 7 8

KCD8

(2)TKii+1TNKABKBCKCD12236488262.11

2.11

2.72.2(1)2.2(2)(3) 2.3.3

2.2

MiQ(m2)Qi (m2)HiSiPiRiti1080.98m2/ 910500.0849/m2 510500.0627/m2 11

(1),2.33QiQ/Mi 108/336(m2) 1050/3350(m2) 1050/3350(m2)

2.3

MiQ(m2)Qi (m2)HiSiPiRiti3108360.98m2/ 36.7394310503500.0849/m2 29.7256310503500.0627/m2 21.95112

36/0.9836.73()3500.084929.72()3500.062721.95()

36.73/94() 29.72/56) 21.95/112()

(2) t4t6 K t4 t6t2 K Mt(M1)t36(31)2 18414()

TKii+1+TnT41432242.12

2.12

3tmin2()

Nbibbb2316T(NM1)tmin(631)2162.13

2.13

2.4 122.4.1

34

2.81600m2106450100106462.4.2

302.10T(NM1)t(NM1)t30 (341)t30 t5()