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| There are 472 entries started with 'd' |
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D |
D (Unit) |
D/DBP |
|
D/DBP RULE |
Dr |
da |
|
DAF |
DAFT |
DAILY COVER (Waste Control) |
|
DAILY FLOOD PEAK |
DAILY TYPE OF TIDE |
DALTON |
|
DALTON'S LAW OF PARTIAL PRESSURE |
DAM |
DAMP |
|
DAMP, BLACK |
DAMP, FIRE |
DAMP, WHITE |
|
DAMPING |
DAMPING CAPACITY |
DAMPING COEFFICIENT, ACTUAL |
|
DAMPING COEFFICIENT, CRITICAL |
DAMPING RATIO |
DAMPING, CRITICAL |
|
DARCY (darcy) (Unit) |
DARCY VELOCITY |
DARCY'S LAW |
|
DARK ORGANIC PEATY CLAY |
DAUGHTER ISOTOPE (Radioactivity) |
DAY SECOND-FOOT (Unit) |
|
DAY TANK |
DBP |
DC |
|
DCGL (Radioactivity) |
DCP |
DCS |
|
DDT |
DE |
DE BROGLIE WAVELENGTH |
|
DEAD FISH (Material) |
DEAD LOAD |
DEAD OIL |
|
DEAD SEA |
DEAD STORAGE |
DEAD WATER |
|
DEADMAN (Foundation) |
DEAERATOR |
DEALKALIZATION |
|
DEALKALIZER |
DEASHING |
DEBACLE |
|
DEBRIS |
DEBRIS AVALANCHE |
DEBRIS BASIN |
|
DEBRIS CONE |
DEBRIS DAM |
DEBRIS FALL |
|
DEBRIS FLOW (Landslide) |
DEBRIS LAW |
DEBYE (Unit) |
|
DECANT |
DECARBONATOR |
DECAY |
|
DECAY AREA |
DECAY CONSTANT |
DECAY OF WAVES |
|
DECHLORINATION |
deci |
DECIBEL (dB) (Unit) |
|
DECLINING-RATE FILTRATION |
DECOMMISSION (Radioactivity) |
DECOMMISSIONING (Radioactivity) |
|
DECOMPOSERS |
DECOMPOSITION |
DECONTAMINATION |
|
DEEP BED FILTER |
DEEP COMPACTION |
DEEP DYNAMIC COMPACTION |
|
DEEP FOUNDATION |
DEEP FOUNDATION INSTITUTE (DFI) |
DEEP LIME COLUMN |
|
DEEP PERCOLATION |
DEEP SEEPAGE |
DEEP WATER |
|
DEEP-FOCUS EARTHQUAKE |
DEEP-SEA DEPOSIT |
DEEP-WATER WAVE |
|
DEEP-WELL DISPOSAL |
DEEP-WELL INJECTION |
DEEP-WELL PUMP |
|
DEFECT |
DEFECT STRUCTURE |
DEFINITE PROPORTIONS |
|
DEFLATION |
DEFLATION ARMOR |
DEFLATION BASIN |
|
DEFLOCCULANT |
DEFLOCCULATE AGENT |
DEFOLIANT |
|
DEFORESTATION |
DEFORMABLE-BODY |
DEFORMATION |
|
DEFORMATION CRYSTALLIZATION |
DEFORMATION OF ROCKS |
DEFORMATION, SHEAR |
|
DEGASIFIER |
DEGRADATION |
DEGRADATION (Polymer) |
|
DEGRADATION POTENTIAL |
DEGREE OF CONSOLIDATION |
DEGREE OF FREEDOM (Vibration) |
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DEGREE OF POLYMERIZATION |
DEGREE OF SATURATION |
DEGREE OF SENSITIVITY |
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DEGREE-DAYS |
DEHYDRATE |
DEHYDRATION |
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DEIONIZATION (DI) |
deka |
DELF |
|
DELIQUESCENT |
DE-LISTING A WASTE (Waste Control) |
DELTA |
|
DELTAIC DEPOSIT |
DEMINERALIZATION |
DEMINERALIZING |
|
DENDRITIC STREAM PATTERN |
DENIER |
DENITRIFICATION |
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DENSE NON-AQUEOUS PHASE LIQUIDS (DNAPLs) |
DENSITY |
DENSITY CURRENT |
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DENSITY, APPARENT |
DENSITY, BULK |
DENSITY, TRUE |
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DENUDATION |
DEOXYGENATION |
DEOXYRIBONUCLEIC ACID (DNA) |
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DEOXYRIBOSE |
DEPARTMENT OF AGRICULTURE (USDA) |
DEPARTMENT OF COMMERCE |
|
DEPARTMENT OF ENERGY (DOE) |
DEPARTMENT OF ENVIRONMENTAL RESOURCES-PENNSYLVANIA (DER) |
DEPARTMENT OF THE INTERIOR |
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DEPARTMENT OF TRANSPOTARTION (DOT) |
DEPLETION |
DEPOSITION |
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DEPTH (D) |
DEPTH FACTOR (D) (Slope stability) |
DEPTH FACTOR (Wave) |
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DEPTH FILTRATION |
DEPTH OF FIXITY (Foundation) |
DER |
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DERECHO (Weather) |
DESALINATION |
DESALTING |
|
DESANDING PLANT |
DESERT |
DESERT CAUSES |
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DESERT DISTRIBUTION |
DESERT DISTRIBUTION USA |
DESERT ENVIRONMENTS |
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DESERT PAVEMENT |
DESERT SAND DUNE PATTERN |
DESERT SAND DUNE PATTERN-BARCHAN DUNE |
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DESERT SAND DUNE PATTERN-LONGITUDINAL DUNE |
DESERT SAND DUNE PATTERN-STAR DUNE |
DESERT SAND DUNE PATTERN-TRANSVERSE DUNE |
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DESERT SAND DUNE PATTERN-U-SHAPED DUNE |
DESERT SAND DUNES |
DESERT SOIL |
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DESERT SOIL PROFILE |
DESERT TEMPERATURE |
DESERT VARNISH |
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DESERT WATER |
DESERT WIND |
DESERTIFICATION |
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DESERTIFICATION, ANTI |
DESICCANT |
DESICCATION |
|
DESIGN LOAD |
DESORPTION |
DESTRUCTION AND REMOVAL EFFICIENCY (DRE) |
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DETECTION MONITORING PROGRAM (Waste Control) |
DETENTION TIME (Anaerobic Digesters) |
DETENTION TIME (Ponds) |
|
DETENTION TIME (Settling Tanks) |
DETERGENTS |
DETONATION |
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DETOXIFICATION |
DETRITAL |
DETRITAL SEDIMENTARY ROCK |
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DETRITUS |
DETRITUS TANK |
DEUTERIUM OXIDE |
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DEUTERIUM (D) |
DEVIATOR STRESS |
DEW |
|
DEW POINT |
DEWATERING |
DEWATERING LAGOON |
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DEWATERING TABLE |
DEW-POINT DEPRESSION |
DEW-POINT HYDROMETER |
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DfE |
DFI |
DFT |
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DI |
DIALYSIS |
DIAMETER |
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DIAMETER, EQUIVALENT |
DIAPHRAGM WALL |
DIASTROPHISM |
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DIATOM OOZE |
DIATOMACEOUS EARTH (DE) |
DIATOMACEOUS EARTH FILTER |
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DIATOMIC MOLECULES |
DIATOMITE |
DI-DEUTO HYDROGEN OXIDE |
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DIELECTRIC |
DIELECTRIC STRENGTH |
DIELECTRIC CONSTANT (D) |
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DIELECTRIC CONSTANT, RELATIVE () |
DIFFERENTIAL THERMAL ANALYSIS (DTA) |
DIFFRACTION (X-ray) |
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DIFFRATION ANALYSIS, X-RAY |
DIFFUSE DOUBLE-LAYER |
DIFFUSED SURFACE WATER |
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DIFFUSED-AIR AERATION |
DIFFUSER |
DIFFUSION |
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DIFFUSIVITY (D) |
DIGESTER |
DIGESTION |
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DIKE |
DILATANCY |
DILATANCY OF ROCKS |
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DILATANT |
DILATOMETER (DMT) |
DILUENTS |
|
DILUTE |
DILUTION |
DILUTION FACTOR |
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DILUVIUM |
DIODE |
DIORITE |
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DIOXIN |
DIP |
DIPOLAR WATER |
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DIPOLE |
DIPOLE MOMENT (DM, ) |
DIPOLE MOMENT UNIT |
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DIP-SLIP FAULT |
DIP-SLIP FAULT (Earthquake) |
DIRECT FILTRATION |
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DIRECT FLOOD DAMAGE |
DIRECT MEASUREMENT (Radioactivity) |
DIRECT RUNOFF |
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DIRECT SHEAR TEST |
DIRECT TENSILE TEST |
DIRECTIONAL SOLIDIFICATION |
|
DIRTY BOMB |
DISCHARGE |
DISCHARGE (Waste Control) |
|
DISCHARGE SCALE RATIO |
DISCHARGE VELOCITY (v) |
DISCRETE PARTICLE SETTING |
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DISEASE |
DISINFECTANT |
DISINFECTION |
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DISINFECTION BY-PRODUCTS (DBP) |
DISINTEGRATION |
DISPERSANT |
|
DISPERSED PARTICLES |
DISPERSED PHASE |
DISPERSING AGENT |
|
DISPERSION |
DISPERSION (Wave) |
DISPERSION MEDIUM |
|
DISPERSION RATE |
DISPERSION RATIO |
DISPERSIVE CLAY |
|
DISPERSIVE ORIENTATION |
DISPLACEMENT (Earthquake) |
DISPLACEMENT (Water) |
|
DISPLACEMENT PERIOD (Water) |
DISPLACEMENT, CYCLE |
DISPLACEMENT, PERMANENT |
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DISPOSAL |
DISPROPORTIONATION |
DISSECTED |
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DISSOCIATION |
DISSOLUTION |
DISSOLVED AIR FLOTATION (DAF) |
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DISSOLVED NITROGEN FLOATATION (DNF) |
DISSOLVED ORGANIC CARBON (DOC) |
DISSOLVED OXYGEN (DO) |
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DISSOLVED SOLIDS |
DISTILLATE |
DISTILLATION |
|
DISTILLED WATER |
DISTORTION |
DISTORTION SETTLEMENT |
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DISTRIBUTION COEFFICIENT (Kd) (Radioactivity) |
DITCH |
DITCH LINING |
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DIURNAL |
DIURNAL CURRENT |
DIURNAL FORCE |
|
DIURNAL INEQUALITY |
DIURNAL TYPE OF TIDE |
DIVE CULVERT |
|
DIVERSION AREA |
DIVERSION CANAL |
DIVERSION CHAMBER |
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DIVERSION CHANNEL |
DIVERSION DAM |
DIVERSION DITCH |
|
DIVERSION TERRACE |
DIVERTING WEIR |
DIVIDE (Drainage) |
|
DIVISOR (Soil Conservation) |
DM |
DMT |
|
DNA |
DNA CODING |
DNAPL |
|
DNF |
DO |
DOAS |
|
DOC |
DOD |
DOE |
|
DOG-LEG PILE (Pile foundation) |
DOH |
DOI |
|
DOLERITE |
DOLOMITE |
DOLPHIN (Foundation) |
|
DOMAINS |
DOMESTIC SEWAGE |
DOMESTIC WASTEWATER |
|
DOODLE OR DUMMY HOLE (Foundation) |
DOS |
DOSAGE |
|
DOSE COMMITMENT (Radiation) |
DOSE EQUIVALENT (Radiation) |
DOSE-RESPONSE ASSESSMENT |
|
DOSIMETER (Radiation) |
DOSING SIPHON |
DOSING TANK |
|
DOT |
DOUBLE BOND |
DOUBLE-LAYER |
|
DOUBLE-LAYER WATER |
DOUBLE-PUNCH TEST |
DOUGLAS SCALE |
|
DOWN DRAG (Foundation) |
DOWNGRADIENT |
DPM (dpm) (Unit) |
|
DPMP |
DRAFT TUBE |
DRAG COEFFICIENT |
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DRAG TANK |
DRAGON-BONE WALL (Material) |
DRAIN |
|
DRAIN HOLES |
DRAIN TILE |
DRAIN WELL |
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DRAINAGE |
DRAINAGE AREA |
DRAINAGE BASIN |
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DRAINAGE BLANKET |
DRAINAGE CLASSES |
DRAINAGE COEFFICIENT |
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DRAINAGE DENSITY |
DRAINAGE EQUILIBRIUM |
DRAINAGE GALLERIES |
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DRAINAGE INTERNAL |
DRAINAGE NET |
DRAINAGE SYSTEM |
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DRAINAGE TUNNELS |
DRAINAGE WATER |
DRAINAGE WELL |
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DRAINAGE, HORIZONTAL |
DRAINAGE, ROADBED |
DRAINS, HORIZONTAL |
|
DRAINS, LONGITUDINAL TRENCH |
DRAINS, SAND |
DRAINS, SHALLOW |
|
DRAINS, SURFACE |
DRAWDOWN (Groundwater) |
DRE |
|
DREDGE |
DREDGE SPOILS |
DREDGING |
|
DREDGING MATERIAL |
DRIFT (Geology) |
DRIFT (Waste Control) |
|
DRIFT BARRIER |
DRIFT VELOCITY |
DRIFTTEST |
|
DRILLED SHAFT |
DRILLING MUD |
DRINKING WATER |
|
DRINKING WATER EQUIVALENT LEVEL (DWEL) |
DRINKING WATER PRIORITY LIST (DWPL) |
DRINKING WATER QUALITY REGULATIONS |
|
DRIP IRRIGATION |
DRIZZLE |
DROUGHT |
|
DROWNED VALLEY |
DRUM PULVERIZER |
DRUM SCREEN |
|
DRUMLIN |
DRY DENSITY |
DRY DEPOSITION |
|
DRY FILM THICKNESS (DFT) |
DRY ICE |
DRY PIT |
|
DRY SAMPLING |
DRY UNIT WEIGHT |
DRY WASH |
|
DRY WEATHER FLOW (DWF) |
DRY WELL |
DRY-BULB TEMPERATURE |
|
DRY-CLEANING WASTES |
DRYDOCK |
DRY-SIDE (Geotechnology) |
|
DUAL FLOW SCREEN |
DUAL MEDIA FILTER |
DUCTILE |
|
DUCTILE FRACTURE |
DUCTILITY |
DUFF |
|
DUMP (Waste Control) |
DUNE |
DUNE, BARCHAN |
|
DUNE, LONGITUDINAL |
DUNE, TRANSVERSE |
DUNE, U-SHAPED |
|
DUNG (Material) |
DUNITE |
DUST |
|
DUST CLASSIFICATION |
DUST DEVIL |
DUST STORM |
|
DUST, ELECTRIC ARC FURNACE |
DUST, KILN |
DUST, TOXIC |
|
DUST, VOLCANIC |
DUTCH CONE PENETROMETER |
DWEL |
|
DWF |
DWPL |
DYNAMIC COMPACTION |
|
DYNAMIC COMPACTION, DEEP |
DYNAMIC CONSOLIDATION (Foundation) |
DYNAMIC DENSIFICATION |
|
DYNAMIC FORCE (Foundation) |
DYNAMIC HEAD |
DYNAMIC MAGNIFICATION FACTOR |
|
DYNAMIC MODULUS (E*) (Material) |
DYNAMIC PRESSURE |
DYNAMIC RESPONSE |
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DYNAMIC VISCOSITY |
DYNAMICS |
DYNAMICS, PARTICLE |
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DYNAMICS, RAINFALL |
DYNAMITE |
DYNE (Unit) |
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DYSENTERY |
ENVIRONMENTAL
GEOTECHNOLOGY DICTIONARY
Edited By
Hsai-Yang Fang, Ph.D
Professor Emeritus
Lehigh University. Bethlehem, PA
Distinguished Fellow
Global Institute for Energy & Environmental Systems
The University of North Carolina at Charlotte, Charlotte, NC
Copyright
Reserved 2006
Environmental
geotechnology is a relatively new and interdisciplinary
subject, which covers soil, water and rock and their interaction with various
environmental cycles including the atmosphere, biosphere, hydrosphere, lithosphere,
as well as geomicrobiosphere. To tackle this complex subject, it is necessary
to have knowledge from other disciplinary fields including agricultural
science, biology, environmental science, geology, microbiology, mineralogy,
and physicochemistry. Therefore, a uniform glossary of terms, definitions,
nomenclature, abbreviation, acronym, symbols and units is needed for general
discussions, reports and documents to minimize confusion and to improve
the effectiveness for the environmental aspects of geotechnical problems.
Some important information is collected, compiled and edited, and in spite
of careful preparation of this dictionary, there cannot be avoided some
missing or misinterpreted terms, typing errors, etc. The editor hopes, however,
that with the aid of suggestions and criticism, there can be improvement
for a later edition.
Thanks to many government agencies, professional societies and private organizations
including American Society of Civil Engineers (ASCE), American Society for
Testing and Materials (ASTM), Transportation Research Board (TRB), International
Society of Environmental Geotechnology (ISEG), U.S. Environmental Protection
Agency (EPA), U.S. Department of Energy (DOE) for providing useful documents
for preparation of the dictionary. Also thanks to Prof. Charles Ochola, Villanova
University, Prof. Tae-Hyung Kim, Korea Maritime University, Ms. Eleanor S.
Nothelfer of Fritz Engineering Laboratory, Lehigh University and Mr. Gustavo
Borel Menezes of Global Institute for Energy and Environmental Systems (GIEES),
University of North Carolina at Charlotte for their assistance during various
phases of preparation of the manuscript.
Acknowledgment is made to Review Committee Members for their time and willingness
to review the manuscripts.
Prof. Ronald C. Chaney, Humboldt State University, Arcata, CA
Prof. John L. Daniels, The University of North Carolina at Charlotte,
NC
Prof. Jeffrey C. Evans, Bucknell University, Lewisburg, PA
Prof. T. Cassia De Brito Galvao, Universidade Federal de Minas Gerais,
BRAZIL
Prof. Hilary I. Inyang, The University of North Carolina at Charlotte,
NC
Dr. Abidin Kaya, URS Corporation, Honolulu, HI
Prof. Jai-Young Lee, The University of Seoul, KOREA
Prof. Irene M.C. Lo, Hong Kong University of Science & Technology, Hong
Kong
Prof. Horace K. Moo-Young Jr., Villanova University, PA
Dr. Jouko Saarela, Finnish Environmental Institute, FINLAND
Prof. Robert W. Sarsby, The University of Wolverhampton, U.K.
Prof. Leonardo Zeevaert, Universidad Nacional Automoma de Mexico, MEXICO
Prof. Thomas F. Zimmie, Rensselaer Polytechnic Institute, NY
Hsai-Yang Fang
February 15, 2006
Web
Edition by:
Gustavo Borel Menezes, GIEES, UNC Charlotte
Simon Chung, GIEES, UNC Charlotte
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