BAI THl/C HANH SO 13
Noi dung thuc hanh:
,
.
1. Chon va ve bieu do thich hgp nhal de' the' hien sir thay doi ca cau gia tri san xuat nong
ngniep u\^

Nam

Tong SO
Trieu dong

1990
1992
1995
1997
1QQ8

2. Nhan xet

20.666.5
41.892.6
85.507.6
98.852.3
107 917 3

Trong trol
(ty dong)

%


i l A r , w . \ ^ A tr/S'n a

Dich vu nong
nghiep
(ty dong)
572.0
1.047.3
2.545.6
2.707.0
2.747.6
frnn
Cay luong ihirc
7.110,9
8.540,6
Cay cong nghiep
542,0
808,2
Cac cay khac
448,6
662,5
Cay laii nam
938,5
1693,5
Chia ra
Cay cong nghiep
657,3
1.202,3
Cay an quci
281,2
491,2
Cach \e bieu do (goi y: bieu do hinh iron hoac hnih vuong la tot nhat. R98>R90. Tong
100% - Tinh % Cho tiing loai cay).

2. Nhan xet ve su thay doi qui tno va ca cau dien tich. Giai thich.

1

15


BAI THUC HANH SO 15


BAI THUC H A N H S O 16
(Tran«i42, SdK)
Bai hoc: NHUNCi VAN DH IMIAT TRIF.N CC)N(i Ndl IIRP
Noi dung: Vc bieu do bieu hicn sir thay doi co'cau gia Iri san luong cua c;ic nganh con
nghiep iihoiii A va nhom B Irong ihoi ki 19X0 — 1^)9
- (";ic \i\n\i Ian liimu cou^i \\\i\uc\x
+ Donu baiiL! SOUL; 1 loii-^ \a plui c;iii:

-DAI.HOCQUpCGIAh'AN:'.
TRUMG JAM THONG TiN-Th'L'Vic

•|L. LUV
SO:..
,.

ClULl

17


+ Doim Nam Bo va dong bang song Ciru Long:

- Cac vung khac:

- Su chenh lech qua Ion giua cac viuig (Ifnh tren bieu 66)
+ Giua cac \anig tap irung cong nghiep:
• Dong Nam Bo voi dong bang song Hong

•

Dong Nam Bo voi dong bang song Cuu Long

+ Giua Ciic vung phat Iricn voi cac vung cham phal tncii
• D6n<; Nam Bo so voi Ta>' Nguyen


2.0
4S.6
15.6

1995
7.4
16.4
4,1
6.0
1.4
5 1.8
12.9
Giai thfch

2. Nhan xcl va Liiai ihfch:

19


3. Bieu do ti le xuat khau so voi nhap khau qua cac nam {9c)

4. Nhan xcl va giai ihich: