Đánh giá hiện trạng môi trường nước sông Phó Đáy đoạn chảy qua xã Thiện Kế huyện Sơn Dương tỉnh Tuyên Quang (Khóa luận tốt nghiệp)
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MÔI TR
,
,
: Chính quy
Chuyên ngành
:
: K43
Khoa
KHMT N01
:
: 2011 2015
Thái Nguyên 2015
-----------
-----------
MÔI TR
,
,
: Chính quy
Chuyên ngành
:
: K43
Khoa
KHMT N01
:
: 2011 2015
:
Thái Nguyên 2015
i
T
-
cô
Thái
Sinh viên
K -
ii
CÁC
Trang
...........................................5
.................................................18
...29
..........................................................................................30
5
..........................................................................................31
..........................................................................................33
..........................................................................................35
..........................................................................................36
7.
xã
..........................................................................................37
..........................................................................................38
9.
EC
....................................................................................................39
..........................................................................................41
......................42
Error! Bookmark not defi
iii
CÁC HÌNH
Trang
..............................................................................30
5
...............................................................................32
................................................................................34
................................................................................36
................................................................................37
.......................................................................................38
................................................................................39
Hình 4.8
EC
...........................................................................................40
qua xã
................................................................................41
.......................................................................................42
.......................................Error! Bookmark not defined.
iv
:
BOD
:
BTNMT
:
BVMT
:
BVTV
:
CC
TTCC :
COD
:
DO
:
:
GDP
:
GP
:
QCCP
:
QCVN
:
TCVN
:
TSS
:
UBND
:
Gross Domestic Product
v
Trang
.....................................................................................................i
.................................................................................ii
................................................................................ iii
.................................................iv
..........................................................................................................v
:
...........................................................................................1
....................................................................................................1
.....................................................................................2
........................................................................................2
.......................................................................................2
:
................................................................3
...................................................3
..............................3
.........................4
......................................................5
2.2
...................................................6
.......................................6
...................8
........................................8
.......................................10
....13
.........................................................13
..........................................................................14
............................................15
vi
3:
.................................................................................................................16
................................................................16
.........................................16
..........................................................16
.................................................................................16
-
.............16
.......................................16
...........................................................................................................16
.........................................16
...................................................................................................16
...........................................................................17
...............17
.....................................................17
..................................................................................................................17
.................................18
......................................................................19
g pháp chuyên gia ........................................................................19
.........................................................19
................................................................20
:
-
...............................20
..................................................................................20
-
......................................................................23
vii
......................................................................................26
........................................28
lâm
................................................................................28
.28
...................................................................................................................29
.............29
...........................................................................................................29
................................42
............................................43
..............................................................................44
4.4.
........................................................................44
.........................................................................45
............................................................................................................46
.....................46
.............................................................46
...................................................................................47
..............................................................................48
4.5.
..........................................................................48
:
......................................................50
.....................................................................................................50
..................................................................................................51
.............................................................................52
1
1
-
Tuyên Quang là
-
cu
có
2
.
an
Thái Nguyên -
Khoa
Môi T
sông Phó
-
-
sông
Phó
.
sông
3
thành
6CO2 + 12 H2O --> C6H12O6 + 6H2O + 6O2
Trong
4
1].
[1]
5
(m3
14.000 25.000
Hoa màu
4.500 5000
Bông
4.500 5.500
Khoai
6.000 6.500
Cà phê
4.000 5000
Báo cáo
2009)[1]
1].
-
-
6
8].
1].
2.2.1.
.
8].
7
phát sinh
N
các
1].
các
2].
8
à
1].
2
cho
.
t
-1999
9
(POPs
[17]
[17]
2
-
10
65520ppb), chì (10-800ppm), crom (10-200ppm) và nickel (10-130ppm).[17]
[17]
17].
km2
6].
là
9].
11
..
18].
:V
.000km2
3
3
chì,
,t
selenium, mangan,
n
[16]
có d
km2
m2
12
3
3
3
[16]
l
km2
3
ày
.000
3
rác trong TP.
ày hi
ày
.
13
[16]
km2
-
ày
16].
xã
c
14
-
t
Nhìn chung,
.
2.4
sông Lô
.
g núi Ta
,
, Tam
,
Tuyên Quang,
,
sông
km2
3
quân là 23 m3/giây. Sông
15
10]
2.4
10
Phó
9.
2/2011 và tháng 5/2012
S
D
S
-
.
-
.
-
.[11]
N
Phan L
.
16
.
xã
-
-
Xi
(Thôn
).
16/8/2014
-
sông
Tuyên Quang.
