Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | German |
| Veröffentlicht: |
Berlin
Köster
1996
|
| Ausgabe: | 1. Aufl. |
| Schriftenreihe: | Wissenschaftliche Schriftenreihe Geologie und Bergbau
4 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | Zugl.: Berlin, Techn. Univ., Diss., 1996 |
| Beschreibung: | 158 S. graph. Darst., Kt. |
| ISBN: | 3895741655 |
Internformat
MARC
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| 020 | |a 3895741655 |c kart. : DM 49.80 |9 3-89574-165-5 | ||
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| 100 | 1 | |a Nkotagu, Hudson Hamisi |e Verfasser |0 (DE-588)11434390X |4 aut | |
| 245 | 1 | 0 | |a Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania |c Hudson Hamisi Nkotagu |
| 250 | |a 1. Aufl. | ||
| 264 | 1 | |a Berlin |b Köster |c 1996 | |
| 300 | |a 158 S. |b graph. Darst., Kt. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Wissenschaftliche Schriftenreihe Geologie und Bergbau |v 4 | |
| 500 | |a Zugl.: Berlin, Techn. Univ., Diss., 1996 | ||
| 650 | 4 | |a Groundwater flow |z Tanzania |z Dodoma Region | |
| 650 | 4 | |a Hydrogeology |z Tanzania |z Dodoma Region | |
| 650 | 4 | |a Isotope geology |z Tanzania |z Dodoma Region | |
| 650 | 0 | 7 | |a Grundwasser |0 (DE-588)4022369-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Hydrogeologie |0 (DE-588)4026307-1 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Grundwasserstrom |0 (DE-588)4121396-8 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Isotopenhydrologie |0 (DE-588)4162582-1 |2 gnd |9 rswk-swf |
| 651 | 4 | |a Dodoma Region (Tanzania) | |
| 651 | 7 | |a Dodoma |z Region |0 (DE-588)4345146-9 |2 gnd |9 rswk-swf | |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Dodoma |z Region |0 (DE-588)4345146-9 |D g |
| 689 | 0 | 1 | |a Grundwasserstrom |0 (DE-588)4121396-8 |D s |
| 689 | 0 | 2 | |a Hydrogeologie |0 (DE-588)4026307-1 |D s |
| 689 | 0 | |5 DE-604 | |
| 689 | 1 | 0 | |a Dodoma |z Region |0 (DE-588)4345146-9 |D g |
| 689 | 1 | 1 | |a Grundwasser |0 (DE-588)4022369-3 |D s |
| 689 | 1 | 2 | |a Isotopenhydrologie |0 (DE-588)4162582-1 |D s |
| 689 | 1 | |5 DE-604 | |
| 830 | 0 | |a Wissenschaftliche Schriftenreihe Geologie und Bergbau |v 4 |w (DE-604)BV009687165 |9 4 | |
| 856 | 4 | 2 | |m DNB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007158448&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
Datensatz im Suchindex
| _version_ | 1805067511159324672 |
|---|---|
| adam_text |
TABLE
OF
CONTENTS
1.
INTRODUCTION
.
10
1.1
STATEMENT
OF
THE
RESEARCH
PROBLEM.
10
1.2
NATURE
AND
OBJECTIVES
OF
THE
STUDY
.
11
1.3
LOCATION
AND
PH)
SIOGRAPHY
.
12
1.4
CLIMATE
.
12
1.4.1
RAINFALL
PATTERN
.
12
2.
MATERIALS
AND
METHODS
OF
INVESTIGATION
_
13
2.1
FIELD
METHODS
.
13
2.2
LABORATORY
METHODS
.
16
2.3
INTERPRETATION
TECHNIQUES.
17
3.
GEOLOGY
.
17
3.1
BASEMENT
GEOLOGY.
18
3.2
QUATERNARY
SEDIMENTS
.
18
3.3
TECTONIC
SETTING
.
19
4.
HYDROGEOLOGY
.
19
4.1
AQUIFER
HYDRAULIC
PROPERTIES
.
20
4.1.1
LEAKY
CONFINED
CONDITIONS
BEHAVIOUR
.
20
4.1.2
PUMPING
TEST
ANALYSIS
FOLLOWING
THE
DOUBLE
POROSITY
MODEL
.
21
6
4.1.3
DISCUSSION
ON
HYDRAULIC
BEHAVIOUR
OF
PUMPED
FRACTURED
ROCKS
.
27
4.2
GROUNDWATER
LEVEL
FLUCTUATION
IN
THE
AREA
.
32
4.2.1
DIURNAL
GROUNDWATER
LEVEL
FLUCTUATIONS
.
32
4.2.2
SEASONAL
INDUCED
GROUNDWATER
LEVEL
FLUCTUATION
.
35
4.2.3
GEOLOGICAL
CONTROLS
ON
THE
POTENTIOMETRIC
SURFACE
.
35
4.2.4
TECTONICALLY
INDUCED
GROUNDWATER
LEVELS
.
39
4.3
GROUNDWATER
HYDROLOGY
.
39
4.3.1
NATURE
OF
AQUIFER
SYSTEM
AND
WEATHERING
PROFILES
.
39
4.3.2
REGIONAL
GROUNDWATER
FLOW
PATTERN
.
41
4.4
INFLUENCE
OF
REGOLITH
ON
BOREHOLE
CAPACITIES
.
41
5.
HYDROGEOCHEMISTRY
.
42
5.1
GROUNDWATER
GEOCHEMISTRY
.
42
5.2
HYDROCHEMICAL
MOLAR
RATIOS
FOR
MASS
BALANCE
EVALUATION
.
48
5.3
THE
THERMODYNAMIC
CONSIDERATIONS
.
58
5.3.1
THE
EQUILIBRIUM
CONCEPT
.
,
.
58
5.3.2
THE
LAW
OF
MASS
ACTION
.
61
5.4
HYDROCHEMICAL
FACIES
.
62
5.5
TREND
SURFACE
MAPS
.
66
5.6
MULTIVARIATE
STATISTICAL
ANALYSIS
OF
HYDROCHEMICAL
DATA
.
67
5.6.1
MULTIVARIATE
STATISTICAL
PROCEDURES
.
67
5.6.2
CORRELATION
ANALYSIS
(CA)
.
67
5.6.3
FACTOR
ANALYSIS
(FA)
.
71
5.6.4
CLUSTER
ANALYSIS
(CA)
.
76
5.6.5
DISCRIMINANT
ANALYSIS
(DA)
.
78
6.
ISOTOPE
HYDROLOGY
.
81
6.1
ISOTOPE
DATA
.
81
6.2
DEUTERIUM
(D)
AND
OXYGEN
18
(
L8
O)
IN
PRECIPITATION
.
87
6.3
DEUTERIUM
(D)
AND
OXYGEN-18
(
L8
O)
IN
SURFACE
WATERS
.
89
6.4
DEUTERIUM
(D)
AND
OXYGEN-18
(
L8
O)
IN
SOIL
WATER
.
91
6.5
DEUTERIUM
(D),
OXYGEN-18
(
L8
O)
AND
TRITIUM
IN
SHALLOW
GROUNDWATER
.
92
6.6
DEUTERIUM
(D),
OXYGEN-1
8
(
L8
O)
AND
TRITIUM
IN
DEEP
GROUNDWATER
.
94
7.GROUNDWATER
RECHARGE
.
98
7.1
HYDROLOGICAL
EQUILIBRIA!
IN
THE
STUDY
AREA
.
98
7
7.2
GROUNDWATER
RECHARGE
MECHANISM
.
101
7.2.1
A
CONCEPTUAL
MODEL
OF
GROUNDWATER
RECHARGE
MECHANISM
.
106
7.3
CHARACTERIZATION
OF
GROUNDWATER
DISCHARGE
AND
RECHARGE
ZONES
.
115
7.4
IDENTIFICATION
OF
DISCHARGE
AND
RECHARGE
ZONES
USING
CLAY
MINERALS
.
115
7.5
ESTIMATION
OF
GROUNDWATER
RECHARGE
.
116
7.5.1
ENVIRONMENTAL
CHLORIDE
METHOD
.
117
7.5.2
SOIL
MOISTURE
MODEL
(DERIVED
FROM
STABLE
ISOTOPES)
APPROACH
.
121
7.5.3
HYDROLOGIC
METHOD
.
122
7.5.4
HYDRAULIC
METHOD
.
125
7.5.5
WATER
BALANCE
METHOD
.
127
8.
GROUNDWATER
RESOURCES
MANAGEMENT.
127
8.1
BACKGROUND
.
127
8.2
GROUNDWATER
PUMPAGE
VS.
RECHARGE
.
128
8.2.1
SPACING
OF
PUMPED
BOREHOLES
.
128
8.3
WATER
QUALITY
.
130
8.3.1
WATER
QUALITY
FOR
VARIOUS
USES
.
130
8.3.2
MONITORING
AND
PROTECTION
OF
WATER
QUALITY
.
130
8.3
3
EFFECT
OF
WATER
QUALITY
ON
BOREHOLE
DESIGNS
.
131
8.4
NITRATE
POLLUTION
IN
THE
AREA
.
133
8.5
SOIL
SALINITY
CONTROL
MEASURES
.
134
8.6
NATURAL
GROUNDWATER
RECHARGE
ENHANCEMENT
.
136
8.7
ALTERNATIVES
OF
WATER
SUPPLY
SOURCES
TO
THE
DODOMA
TOWN
.
137
8.7.1
OPTIMUM
WATER
SUPPLY
SOURCES
IN
THE
RURAL
AREAS
.
138
9.
DISCUSSIONS
CONCLUSIONS
AND
RECOMMENDATIONS
.
139
9.1
DISCUSSIONS
.
139
9.2
CONCLUSIONS
.
141
9.3
RECOMMENDATIONS
.
143
10.
REFERENCES.
145
LIST
OF
FIGURES
FIGURE
1:
THE
LOCATION
OF
THE
STUDY
AREA
AND
THE
GENERAL
GEOLOGY
OF
TANZANIA
.
14
FIGURE
2:
THE
VARIATION
OF
ANNUAL
RAINFALL
AT
DODOMA
AIRPORT
.
15
8
FIGURE
3:
THE
GEOLOGY
OF
MAKUTAPORA
GROUNDWATER
BASIN
.
22
FIGURE
4:
THE
HYDROGEOLOGICAL
CROSS
SECTION
OF
THE
MAKUTAPORA
GROUNDWATER
BASIN
.
23
FIGURE
5:
SPATIAL
VARIATION
OF
TRANSMISSIVITY
IN
THE
MAKUTAPORA
BASIN
.
26
FIGURE
6:
TIME
-
DRAWDOWN
PLOT
FOR
OBSERVATION
BOREHOLE
BH
26/79
.
29
FIGURE
7:
TIME
-
DRAWDOWN
PLOT
FOR
OBSERVATION
BOREHOLE
BH
103/78
.
30
FIGURE
8:
TIME
-
DRAWDOWN
PLOT
FOR
PUMPED
BOREHOLE
BH
119/75
.
33
FIGURE
9:
VARIATION
OF
GROUNDWATER
LEVEL
FLUCTUATION
WITH
PUMPING
RATES
.
36
FIGURE
10:
DIURNAL
GROUNDWATER
LEVEL
FLUCTUATIONS
DURING
NOV.
FOR
BH
115/75
.
37
FIGURE
11:
DIURNAL
GROUNDWATER
LEVEL
FLUCTUATION
DURING
JULY
FOR
BH
115/75
.
37
FIGURE
12:
DIURNAL
ATMOSPHERIC
PRESSURE
VARIATIONS
FOR
JULY
.
38
FIGURE
13:
DIURNAL
ATMOSPHERIC
PRESSURE
VARIATION
FOR
NOV
.
38
FIGURE
14:
MONTHLY
GROUNDWATER
LEVEL
FLUCTUATION
WITH
RAINFALL
FOR
BH
103/78
.
38
FIGURE
15:
VARIATION
OF
BOREHOLE
SPECIFIC
CAPACITY
WITH
SATURATED
THICKNESS
.
42
FIGURE
16:
PIPER
TRILINEAR
DIAGRAM
FOR
THE
HOMBOLO
GROUNDWATER
BASIN
.
50
FIGURE
17:
PIPER
TRIHNEAR
DIAGRAM
FOR
THE
MAKUTAPORA
GROUNDWATER
BASIN
.
51
FIGURE
18:
PRESENTATION
OF
CHEMICAL
DATA
ON
THE
GIBBS
(1970)
DIAGRAM
.
54
FIGURE
19:
VARIATION
OF
MNA/MCL
RATIO
WITH
MCL
.
56
FIGURE
20:
RELATIONSHIP
BETWEEN
M
MG/M
CA
WITH
MCL
.
57
FIGURE
21:
THE
VARIATION
BETWEEN
[MCA+MMG]/MHCO
3
WITH
MCL
.
57
FIGURE
22:
THE
VARIATION
OF
MCA
+
MMG
MSC 4
WITH
MNA-MCI
.
59
FIGURE
23:
VARIATION
OF
LITHOLOGICAL
DERIVED
COMPONENT
OF
CA
AND
MG
WITH
MCL
.
59
FIGURE
24:
VARIATION
OF
NA
DERIVED
FROM
LITHOLOGICAL
WEATHERING
WITH
MCL
.
60
FIGURE
25:
VARIATION
OF
%
NA
DERIVED
FROM
LITHOLOGICAL
WEATHERING
.
60
FIGURE
26:
FIELD
STABILITY
DIAGRAM
OF
GROUNDWATER
SAMPLES
IN
THE
STUDY
AREA
.
63
FIGURE
27:
THE
SPATIAL
VARIATION
OF
CHLORIDE
IN
THE
HOMBOLO
GROUNDWATER
BASIN
.
69
FIGURE
28:
SPATIAL
VARIATION
OF
THE
TOTAL
DISSOLVED
SALTS
(TDS)
IN
THE
HOMBOLO
GROUNDWATER
BASIN
.
70
FIGURE
29:
THE
PCA
FACTORS
WITH
THEIR
RESPECTIVE
EIGENVALUES
AND
VARIANCES
.
73
FIGURE
30:
RELATIONSHIP
BETWEEN
ROTATED
FACTOR
LOADING
AND
VARIABLES
ON
VARIOUS
FACTORS
.
75
FIGURE
31:
THE
RELATIONSHIP
BETWEEN
VARIMAX
ROTATED
FACTORS
1.0
AND
2.0
.
76
FIGURE
32:
DENDROGRAM
FOR
Q
MODE
CLUSTER
FORMATION
.
79
FIGURE
33:
DENDROGRAM
FOR
R
MODE
CLUSTER
FORMATION
.
80
FIGURE
34:
THE
STACKED
HISTOGRAM
OF
BOTH
GROUPS
FOR
CANONICAL
DISCRIMINANT
FUNCTION
.
80
FIGURE
35:
THE
RELATIONSHIP
BETWEEN
8D
AND
3
I8
O
FOR
THE
HOMBOLO
BASIN
WATERS
.
86
FIGURE
36:
THE
RELATIONSHIP
BETWEEN
3D
AND
8
IS
O
FOR
MAKUTAPORA
GROUNDWATER
BASIN
.
87
FIGURE
37:
THE
RELATIONSHIP
BETWEEN
8D
AND
8'
8
O
FOR
RAINFALL
IN
THE
STUDY
AREA
.
89
FIGURE
38:
THE
VARIATION
OF
3D
WITH
THE
AMOUNT
OF
RAINFALL
.
90
FIGURE
39:
THE
RELATIONSHIP
BETWEEN
3D
AND
8
IS
O
FOR
SURFACE
WATER
IN
THE
STUDY
AREA
.
91
FIGURE
40:
THE
RELATIONSHIP
BETWEEN
3D
AND
8
IS
O
FOR
SOIL
WATER
IN
THE
MAKUTAPORA
BASIN
.
92
FIGURE
41:
THE
RELATIONSHIP
BETWEEN
3D
AND
3
18
O
FOR
SHALLOW
GROUNDWATER
IN
THE
HOMBOLO
BASIN
.
93
FIGURE
42:
THE
RELATIONSHIP
BETWEEN
3D
AND
3
I8
O
FOR
DEEP
GROUNDWATER
IN
THE
MAKUTAPORA
BASIN
.
94
FIGURE
43:
THE
RELATIONSHIP
BETWEEN
3D
AND
8'*O
FOR
DEEP
GROUNDWATER
IN
THE
HOMBOLO
BASIN
.
95
FIGURE
44:
THE
MEAN
3D
CONTENT
OF
VARIOUS
WATER
SOURCES
IN
THE
MAKUTAPORA
BASIN
.
97
FIGURE
45:
SPATIAL
VARIATION
OF
TRITIUM
UNITS
IN
THE
MAKUTAPORA
BASIN
.
99
9
FIGURE
46:
THE
VARIATION
OF
3D
AND
3
18
O
WITH
TRITIUM
VALUES
FOR
THE
MAKUTAPORA
BASIN
.
100
FIGURE
47:
VARIATION
OF
3D
WITH
CHLORIDE
VALUES
FOR
THE
MAKUTAPORA
BASIN
.
102
FIGURE
48:
VARIATION
OF
3D
CONTENT
WITH
SAMPLING
DEPTH
FOR
BH
88/75
.
103
FIGURE
49:
VARIATION
OF
CHLORIDE
WITH
SAMPLING
DEPTH
FOR
BH
88/75
.
104
FIGURE
50:
VARIATION
OF
3D
WITH
CHLORIDE
VALUES
FOR
THE
HOMBOLO
BASIN
.
104
FIGURE
51:
VARIATION
OF
3
18
O
WITH
TRANSIMISSIVITY
FOR
THE
STUDY
AREA
.
105
FIGURE
52:
SPATIAL
VARIATION
OF
3
18
O
CONTENT
OF
GROUNDWATER
IN
THE
MAKUTAPORA
BASIN
.
108
FIGURE
53:
SPATIAL
VARIATION
OF
3
I8
O
CONTENT
OF
GROUNDWATER
IN
THE
HOMBOLO
BASIN
.
109
FIGURE
54:
MONTHLY
GROUNDWATER
LEVEL
FLUCTUATIONS
WITH
RAINFALL
FOR
BH
36/75
.
110
FIGURE
55:
ANNUAL
VARIATION
OF
POTENTIAL
EVAPOTRANSPIRATION
WITH
RAINFALL
.
111
FIGURE
56:
DAILY
VARIATION
OF
POTENTIAL
EVAPOTRANSPIRATION
WITH
RAINFALL
FOR
1992/93
SEASON
.
113
FIGURE
57:
A
CONCEPTUAL
MODEL
FOR
GROUNDWATER
RECHARGE
MECHANISM
IN
THIS
AREA
.
114
FIGURE
58:
THE
XRAY
DIFFRACTION
FOR
CLAY
SAMPLES
FROM
THE
CHENENE
HILLS
.
120
FIGURE
59:
THE
SPATIAL
VARIATION
OF
GROUNDWATER
RECHARGE
(MM/YR)
IN
THE
MAKUTAPORA
BASIN.
123
FIGURE
60:
MONTHLY
FLUCTUATION
OF
THE
LAKE
HOMBOLO
WATER
LEVELS
.
125
FIGURE
61:
WILCOX
SALINITY
DIAGRAM
FOR
THE
GROUNDWATER
IRRIGATION
SUITABILITY
IN
THIS
AREA
.
132
FIGURE
62:
SPATIAL
VARIATION
OF
NITRATE
CONTENT
OF
GROUNDWATER
IN
THE
HOMBOLO
BASIN
.
135
APPENDIX
1.0
FIGURE
63:
BOREHOLE
DISTRIBUTION
MAP
FOR
THE
MAKUTAPORA
GROUNDWATER
BASIN
.
158
LIST
OF
TABLES
TABLE
1:
ESTIMATION
OF
TRANSMISSIVITY
VALUES
USING
SPECIFIC
CAPACITY
METHOD
.
24
TABLE
2:
HYDRAULIC
PARAMETERS
DETERMINED
BY
USE
OF
DIFFERENT
METHODS
.
25
TABLE
3:
AVERAGE
HYDRAULIC
PARAMETERS
DETERMINED
ACCORDING
TO
DOUBLE
POROSITY
MODEL
.
27
TABLE
4:
BOREHOLE
FRACTURE
DISTRIBUTION
ENCOUNTERED
DURING
DRILLING
IN
THE
MAKUTAPORA
BASIN
.
40
TABLE
5:
PHYSICO
CHEMICAL
PARAMETERS
DETERMINED
IN
THE
FIELD
AND
TDS
.
42
TABLE
6:
ANALYTICAL
CHEMICAL
RESULTS
IN
MG/1
.
44
TABLE
7:
EXPLANATION
TO
THE
LOCATION
OF
WATER
SAMPLES
.
46
TABLE
8:
THE
CALCULATED
CATION
RATIOS
FOR
THE
GIBBS
(1970)
DIAGRAM
.
51
TABLE
9:
THE
MOLAR
RATIOS
OF
VARIOUS
ION
COMBINATION
FOR
GROUNDWATER
SAMPLES
.
55
TABLE
10:
THERMODYNAMIC
AVERAGE
RESULTS
OF
THE
REACTING
PHASES
.
62
TABLE
11:
THE
CRITERIA
FOR
HYDROCHEMICAL
FACIES
CLASSIFICATION
.
64
TABLE
12:
THE
HYDROCHEMICAL
FACIES
FOR
VARIOUS
GROUNDWATER
SAMPLES
.
64
TABLE
13:
CORRELATION
MATRIX
OF
VARIABLES
.
71
TABLE
14:
THE
PCA
FACTORS
WITH
THEIR
RESPECTIVE
EIGENVALUES
AND
VARIABLES
.
72
TABLE
15:
THE
VARIMAX
ROTATED
FACTOR
MATRIX
OF
VARIABLES
WITH
THEIR
RESPECTIVE
FACTOR
LOADING
.
74
TABLE
16:
COMPARISON
OF
DISCRIMINANT
ANALYSIS
RESULTS
.
81
TABLE
17:
THE
3
18
O
AND
3D
DATA
USED
IN
THIS
STUDY
.
82
TABLE
18:
THE
VARIATION
OF
3D
AND
3
18
O
WITH
RAINFALL
AMOUNT
.
90
TABLE
19:
THE
VARIATION
OF
TRITIUM
VALUES
WITH
3D
AND
3
I8
O
IN
THE
MAKUTAPORA
BASIN
.
100
10
TABLE
20:
VARIATION
OF
CL,
6D,
6
I8
O
WITH
SAMPLING
DEPTH
FOR
BH
88/75
.
102
TABLE
21:
ANNUAL
VARIATION
OF
POTENTIAL
EVAPOTRANSPIRATION
WITH
RAINFALL
.
110
TABLE
22:
DAILY
RAINFALL
(MM)
FOR
THE
WATER
YEAR
1992/93
.
ILL
TABLE
23:
DAILY
EVAPORATION
(MM)
FOR
THE
WATER
YEAR
1992/93
.
112
TABLE
24:
THE
SATURATED
HYDRAULIC
CONDUCTIVITY
VALUES
FOR
VARIOUS
CLAY
MINERALS
.
117
TABLE
25:
THE
SPATIAL
VARIATION
OF
GROUNDWATER
RECHARGE
IN
THE
MAKUTAPORA
BASIN
.
121
TABLE
26:
THE
LAKE
HOMBOLO
MONTHLY
WATER
LEVELS
FLUCTUATIONS
[M]
.
124
TABLE
27:
ANNUAL
VARIATION
OF
GROUNDWATER
RECHARGE
IN
THE
HOMBOLO
BASIN
.
126 |
| any_adam_object | 1 |
| author | Nkotagu, Hudson Hamisi |
| author_GND | (DE-588)11434390X |
| author_facet | Nkotagu, Hudson Hamisi |
| author_role | aut |
| author_sort | Nkotagu, Hudson Hamisi |
| author_variant | h h n hh hhn |
| building | Verbundindex |
| bvnumber | BV010720138 |
| callnumber-first | G - Geography, Anthropology, Recreation |
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| callnumber-sort | GB 41199.4 T36 |
| callnumber-subject | GB - Physical Geography |
| classification_rvk | RS 59354 |
| ctrlnum | (OCoLC)39009301 (DE-599)BVBBV010720138 |
| discipline | Geographie |
| edition | 1. Aufl. |
| format | Book |
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| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| geographic | Dodoma Region (Tanzania) Dodoma Region (DE-588)4345146-9 gnd |
| geographic_facet | Dodoma Region (Tanzania) Dodoma Region |
| id | DE-604.BV010720138 |
| illustrated | Illustrated |
| indexdate | 2024-07-20T03:35:22Z |
| institution | BVB |
| isbn | 3895741655 |
| language | German |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-007158448 |
| oclc_num | 39009301 |
| open_access_boolean | |
| owner | DE-703 |
| owner_facet | DE-703 |
| physical | 158 S. graph. Darst., Kt. |
| publishDate | 1996 |
| publishDateSearch | 1996 |
| publishDateSort | 1996 |
| publisher | Köster |
| record_format | marc |
| series | Wissenschaftliche Schriftenreihe Geologie und Bergbau |
| series2 | Wissenschaftliche Schriftenreihe Geologie und Bergbau |
| spelling | Nkotagu, Hudson Hamisi Verfasser (DE-588)11434390X aut Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania Hudson Hamisi Nkotagu 1. Aufl. Berlin Köster 1996 158 S. graph. Darst., Kt. txt rdacontent n rdamedia nc rdacarrier Wissenschaftliche Schriftenreihe Geologie und Bergbau 4 Zugl.: Berlin, Techn. Univ., Diss., 1996 Groundwater flow Tanzania Dodoma Region Hydrogeology Tanzania Dodoma Region Isotope geology Tanzania Dodoma Region Grundwasser (DE-588)4022369-3 gnd rswk-swf Hydrogeologie (DE-588)4026307-1 gnd rswk-swf Grundwasserstrom (DE-588)4121396-8 gnd rswk-swf Isotopenhydrologie (DE-588)4162582-1 gnd rswk-swf Dodoma Region (Tanzania) Dodoma Region (DE-588)4345146-9 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Dodoma Region (DE-588)4345146-9 g Grundwasserstrom (DE-588)4121396-8 s Hydrogeologie (DE-588)4026307-1 s DE-604 Grundwasser (DE-588)4022369-3 s Isotopenhydrologie (DE-588)4162582-1 s Wissenschaftliche Schriftenreihe Geologie und Bergbau 4 (DE-604)BV009687165 4 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007158448&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Nkotagu, Hudson Hamisi Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania Wissenschaftliche Schriftenreihe Geologie und Bergbau Groundwater flow Tanzania Dodoma Region Hydrogeology Tanzania Dodoma Region Isotope geology Tanzania Dodoma Region Grundwasser (DE-588)4022369-3 gnd Hydrogeologie (DE-588)4026307-1 gnd Grundwasserstrom (DE-588)4121396-8 gnd Isotopenhydrologie (DE-588)4162582-1 gnd |
| subject_GND | (DE-588)4022369-3 (DE-588)4026307-1 (DE-588)4121396-8 (DE-588)4162582-1 (DE-588)4345146-9 (DE-588)4113937-9 |
| title | Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania |
| title_auth | Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania |
| title_exact_search | Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania |
| title_full | Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania Hudson Hamisi Nkotagu |
| title_fullStr | Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania Hudson Hamisi Nkotagu |
| title_full_unstemmed | Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania Hudson Hamisi Nkotagu |
| title_short | Hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of Dodoma, Tanzania |
| title_sort | hydrogeological and isotopic characterization of a fractured basement groundwater flow system in the semi arid area of dodoma tanzania |
| topic | Groundwater flow Tanzania Dodoma Region Hydrogeology Tanzania Dodoma Region Isotope geology Tanzania Dodoma Region Grundwasser (DE-588)4022369-3 gnd Hydrogeologie (DE-588)4026307-1 gnd Grundwasserstrom (DE-588)4121396-8 gnd Isotopenhydrologie (DE-588)4162582-1 gnd |
| topic_facet | Groundwater flow Tanzania Dodoma Region Hydrogeology Tanzania Dodoma Region Isotope geology Tanzania Dodoma Region Grundwasser Hydrogeologie Grundwasserstrom Isotopenhydrologie Dodoma Region (Tanzania) Dodoma Region Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007158448&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV009687165 |
| work_keys_str_mv | AT nkotaguhudsonhamisi hydrogeologicalandisotopiccharacterizationofafracturedbasementgroundwaterflowsysteminthesemiaridareaofdodomatanzania |