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| There are 489 entries started with 'b' |
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B |
b VALUE (Earthquake) |
B, b |
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Bk HORIZON (Geology) |
B-10 LIFE |
BAC |
|
BACILLI |
BACK DRAIN |
BACK PRESSURE |
|
BACKBEACH |
BACKFILL |
BACKFLOW |
|
BACKFLOW PREVENTION DEVICE |
BACKGROUND CONCENTRATION |
BACKGROUND CONTAMINATION |
|
BACKGROUND SOIL pH |
BACKRUSH |
BACKSHORE |
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BACKSIPHONAGE |
BACKSLOPE |
BACKWASH |
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BACKWASH RATE |
BACKWATER |
BACM |
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BACT |
BACTERIA |
BACTERIAL CORROSION |
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BADLANDS |
BADT |
BAE |
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BAFFLE |
BAFFLE PIER |
BAFFLING WIND |
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BAG DAM |
BAGASSE (Material) |
BAGHOUSE |
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BAGHOUSE FILTER |
BAGUIO |
BAH |
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BAIC |
BAKING SODA |
BALEFILL |
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BALER |
BALLAST WATER |
BAMBOO (Material) |
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BAMBOO-LIME COMPOSITE ADOBE WALL |
BAMBOO-LIME COMPOSITE ANCHOR |
BAMBOO-LIME COMPOSITE MATERIAL |
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BAMBOO-LIME COMPOSITE PILE |
BAMBOO-LIME COMPOSITE REINFORCED MAT |
BAMBOO-LIME COMPOSITE ROOT-PILE |
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BANGKOK CLAY |
BANK |
BANK EROSION |
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BANK PROTECTION |
BANK REVETMENT |
BANK SAND |
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BANK STORAGE |
BANK-FULL DISCHARGE |
BANK-FULL STAGE |
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BANK-RUN GRAVEL |
BANQUETTE |
BAR |
|
BAR (Unit) |
BAR DRAFT |
BAR PORT |
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BAR RACKS (Waste Control) |
BARCHAN DUNE |
BARNACLES |
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BAROMETER |
BAROMETER PRESSURE |
BAROMETRIC CONDENSER |
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BAROMETRIC DAMPER |
BARREL (bbl) (Unit) |
BARRIER |
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BARRIER (Earthquake) |
BARRIER BAR |
BARRIER BEACH |
|
BARRIER ISLAND |
BARRIER REEF |
BARRIER SPRING |
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BARRIER WALL (Waste Control) |
BARRIERED LANDSCAPE WATER RENOVATION SYSTEM (BLWRS) |
BART |
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BASALT |
BASALTIC |
BASE |
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BASE COURSE (Highway) |
BASE EXCHANGE CAPACITY |
BASE EXCHANGE IN SOIL |
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BASE FLOW |
BASE LENGTH |
BASE LEVEL |
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BASE LINE |
BASE LOAD |
BASE PERIOD |
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BASE RUNOFF |
BASE SOIL |
BASE UNIT |
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BASE-LEVEL PLAIN |
BASEMENT COMPLEX |
BASIC ROCK |
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BASICITY FACTOR |
BASIN |
BASIN (Waste Control) |
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BASIN DEPRESSION |
BASKET CENTRIFUGE |
BAT |
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BATCH PROCESS |
BATCH REACTOR |
BATEA |
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BATHYMETER |
BATHYMETRY |
BATHYSPHERE |
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BATTER PILE (Foundation) |
BATTERY LIMIT |
BAUXITE |
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BAUXITE WASTE |
BAY |
BAY BARRIER |
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BAY HARBOR |
BAY ICE |
BAYBERRY |
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BAYOU |
bbl (Unit) |
BC SOIL |
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BCF |
BCPCT |
BCT |
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BDAT |
BDI |
BDOC |
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BDT |
BDWI |
BEACH |
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BEACH RIDGE |
BEACH ACCRETION |
BEACH DRIFT |
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BEACH DUNES |
BEACH EROSION |
BEACH FACE |
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BEACH PROFILE |
BEACH SAND |
BEACH SLOPE |
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BEACH WELL |
BEACH WIDTH |
BEARING CAPACITY |
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BEARING CAPACITY OF A PILE |
BEARING CAPACITY OF GROUND SOIL |
BEARING CAPACITY, ALLOWABLE |
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BEARING CAPACITY, ULTIMATE |
BEARING PILE |
BEARING WALL |
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BEAUFORT SCALE (Wind) |
BECQUEREL (Bq) (Unit) |
BED |
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BED DEPTH |
BED LOAD |
BED LOAD FUNCTION |
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BED MATERIAL |
BED MATERIAL LOAD |
BED WAVE |
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BEDDING |
BEDDING PLANE |
BEDDING-PLANE PARTING |
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BED-LOAD RATE |
BEDROCK |
BEGGIATOA |
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BEHEAD |
BEHEADED STREAM |
BEIR-IV |
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BEJ |
BELT FILTER PRESS |
BELT OF PHREATIC FLUCTUATION |
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BELT OF SOIL-WATER |
BELT OF WATER TABLE FLUCTUATION |
BELT OF WEATHERING |
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BELT PRESS |
BELT THICKENER |
BENCH |
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BENCH FLUME |
BENCH GRAVEL |
BENCH MARK |
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BENCH TERRACE |
BENCH TEST |
BENDING STRESS |
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BENEFICIAL ORGANISM |
BENKELMAN BEAM |
BENKELMAN BEAM PAVEMENT DEFLECTION INDICATOR |
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BENTHAL DEPOSIT |
BENTHAL OXYGEN DEMAND |
BENTHIC |
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BENTHOS |
BENTONITE |
BENTONITE AMENDED SOIL LINERS |
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BENTONITE BARRIER |
BENTONITE CLAY |
BENTONITE SLURRY |
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BENTONITE, MISSISSIPPI-TYPE |
BENTONITE, WYOMING-TYPE |
BENZENE |
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BEPQ |
BERM |
BERM DITCH |
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BERNOULLI'S THEOREM |
BEST AVAILABLE TECHNOLOGY (BAT) |
BEST DEMONSTRATED AVAILABLE TECHNOLOGY (BDAT) |
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BEST MANAGEMENT PRACTICE (BMP) |
BETA PARTICLE () |
BETA RAY |
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BHNHE |
B-HORIZON |
BHT |
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BIBLIOGRAPHY |
BICARBONATE |
BICARBONATE ALKALINITY |
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BICARBONATE OF SODA |
BIFLOW FILTER |
BILHARZIA |
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BIMOLECULAR REACTION |
BINARY FISSION |
BINDING ENERGY |
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BIO-ACCUMULATION |
BIOASSAY |
BIOASSAY, CARCINOGENESIS |
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BIOAUGMENTATION |
BIOAVAILABILITY |
BIOBRICK |
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BIOCHEMICAL OXIDATION |
BIOCHEMICAL OXYGEN DEMAND (BOD) |
BIOCIDE |
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BIOCLIMATOLOGY |
BIOCONCENTRATION |
BIOCONCENTRATION FACTOR (BCF) |
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BIOCONSOLIDATION |
BIOCONTACTOR |
BIOCONVERSION |
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BIODEGRADABILITY |
BIODEGRADABLE DISSOLVED ORGANIC CARBON (BDOC) |
BIODEGRADABLE POLLUTANTS |
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BIODEGRADATION |
BIODEGRADATION POTENTIAL |
BIODIVERSITY |
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BIOENERGETICS |
BIOENGINEERING |
BIOFEASIBILITY |
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BIOFILM |
BIOFILTER |
BIOFOUL |
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BIOGAS |
BIOGENESIS |
BIOGENETIC LAW |
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BIOGENIC |
BIOGEOCHEMICAL CYCLE |
BIOKINETICS |
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BIOLOGICAL EFFECTS OF IONIZING RADIATION |
BIOLOGICAL FILTER |
BIOLOGICAL HAZARDOUS WASTES |
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BIOLOGICAL POLLUTANTS |
BIOLOGICAL TREATMENT |
BIOMAGNIFICATION |
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BIOMASS |
BIOME |
BIOMETEOROLOGY |
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BIOMONITORING |
BIO-OXIDATION |
BIOPURE WATER |
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BIOREMEDIATION |
BIOSOLIDS |
BIOSORPTION PROCESS |
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BIOSPHERE |
BIOSTABILIZATION |
BIOSYNTHESIS |
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BIOTA |
BIOTECHNOLOGY |
BIOTITE |
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BIOTOWER |
BIOTURBATION |
BIRD SHOT (Material) |
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BITTER LAKE |
BITUMEN |
BITUMINOUS COAL |
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BLACK COTTON SOIL |
BLACK DAMP |
BLACK LIQUOR |
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BLACK LUNG DISEASE |
BLACK SAND |
BLANKETING |
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BLAST-FURNACE SLAG |
BLASTING |
BLASTING SAFE DISTANCE |
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BLASTING WAVE |
BLEACH |
BLEED |
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BLEND SAND |
BLIND DRAIN |
BLINDING |
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BLIZZARD |
BLM |
BLOCK-LIKE SOIL STRUCTURE |
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BLOCKY SOIL STRUCTURE |
BLOW COUNT (Foundation) |
BLOW COUNTER (Foundation) |
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BLOWER |
BLOWOUT |
BLUE VITRIOL |
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BLUFF |
BLWRS |
BMP |
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BNR |
BOD |
BOD5 |
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BODu |
BODY FEED |
BODY WAVE (Earthquake) |
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BODY WAVE MAGNITUDE (Earthquake) |
BOG |
BOG SOILS |
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BOIL |
BOIL OUT |
BOILER |
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BOILER FEEDWATER |
BOILER SLAG |
BOILING POINT |
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BOILING POINT ELEVATION (BPE) |
BOLSON |
BOLTZMANN'S CONSTANT (k) |
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BOM |
BOMB CALORIMETER |
BOND |
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BOND ANGLE |
BOND ENERGY |
BOND LENGTH |
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BOND TYPES |
BOND, HYDROGEN |
BOND, IONIC |
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BOND, METALLIC |
BOND, PRIMARY ATOMIC |
BOND, SECONDARY ATOMIC |
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BOND, VAN DER WAAL |
BOOM |
BOP |
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BORE (Wave) |
BOREHOLE |
BOREHOLE ELECTRICAL MEASUREMENTS |
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BOREHOLE GEOPHYSICS |
BOREHOLE PERMEABILITY TESTS |
BORING LOGS |
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BORING SAMPLE |
BORING(S) |
BORON WATER |
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BORROW PIT |
BOSTON BLUE CLAY |
BOTTOM ASH |
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BOTTOM DRAIN |
BOTTOM HEAVE |
BOTTOM ICE |
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BOTTOM SLUDGE |
BOTTOMLAND |
BOTTOM-SET BED |
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BOTULISM |
BOULDER |
BOULDER CLAY |
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BOUND WATER |
BOUNDARY (Microstructures) |
BOUNDARY SPRING |
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BOUSSINESQ'S SOLUTION |
BOWEN'S REACTION PRINCIPLE OF COMPOSITION OF MINERALS |
BOX DAM |
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BOYLE'S LAW |
BPE |
BPJ |
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BPR |
BPT |
BPWTT |
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BRACE |
BRACE PILE |
BRACING (Foundation) |
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BRACKISH WATER |
BRAGG'S LAW |
BRAIDED RIVER |
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BRANCH SEWER |
BRANCHING |
BREAK THOUGH |
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BREAKER |
BREAKER LINE |
BREAKER ZONE |
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BREAKING DEPTH |
BREAKPOINT CHLORINATION |
BREAKWATER |
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BREAST WALL |
BRECCIA |
BREEDER REACTOR |
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BRI |
BRIDGING OXYGENS |
BRIE |
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BRINE |
BRINE CONCENTRATOR |
BRINE HEATER |
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BRINE STAGING |
BRINELL |
BRINELL HARDNESS |
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BRINELL NUMBER |
BRITISH THERMAL UNIT (Btu) (Unit) |
BRITTLE (Fracture) |
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BRITTLE (Soil Consistence) |
BRITTLE SOLID |
BRITTLENESS |
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BROAD IRRIGATION |
BROKE |
BROMINE |
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BRONZE |
BROWN CLAY (Marine Deposit) |
BROWN COAL |
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BROWN FOREST SOILS |
BROWN PODZOLIC SOILS |
BROWN SOILS |
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BROWNIAN MOTION |
BROWNIAN MOVEMENT |
BRUCITE SHEET (Clay Mineral) |
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BRUNIZEM SOILS |
BRUSH AERATOR |
BRUSH DAM |
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BRUSH MATTING |
BRUSH PAVING |
BS&W |
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BSA |
BSO |
BSSC |
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BSWMER |
BTEX |
BTU (btu) (Unit) |
|
BTU PER HOUR (Unit) |
BTX |
BTZ |
|
BUBBLE RADIUS (Bioremediation) |
BUBBLER SYSTEM |
BUBONIC PLAGUE |
|
BUCHNER FUNNEL |
BUFFALLO CHIP (Material) |
BUFFER |
|
BUFFER ZONE |
BUFFERING CAPACITY |
BUFFETING |
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BUILDING CODE |
BUILDING CODE, LOCAL |
BUILDING CODE, UNIFORM |
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BULB OF PRESSURE |
BULK DENSITY |
BULK ELEMENT |
|
BULK MODULUS |
BULK SPECIFIC GRAVITY (Gm, Sm) |
BULK SPECIFIC GRAVITY OF AGGREGATE |
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BULK SPECIFIC GRAVITY OF AGGREGATE (Saturated, Surface Dry) |
BULK VOLUME |
BULKHEAD |
|
BULKING |
BULKING SLUDGE |
BULLS LIVER |
|
BUOY |
BUOYANCY |
BUOYANCY UNIT WEIGHT |
|
BUOYANT FOUNDATION |
BUREAU OF AGRICULTURAL AND INDUSTRIAL CHEMISTRY (BAIC) |
BUREAU OF AGRICULTURAL ECONOMICS (BAE) |
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BUREAU OF DAIRY INDUSTRY (BDI) |
BUREAU OF ENTOMOLOGY AND PLANT QUARANTINE (BEPQ) |
BUREAU OF HUMAN NUTRITION AND HOME ECONOMICS (BHNHE) |
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BUREAU OF MINES |
BUREAU OF PUBLIC ROAD (BPR) |
BUREAU OF SOLID MANAGEMENT (BSM) |
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BUREAU OF THE CENSUS |
BURGGRAF SHEAR TEST |
BURIED CHANNEL |
|
BURIED RIVER |
BURIED STRUCTURES |
BURNING RATE |
|
BURNISHING |
BURY |
BUTADIENE |
|
BUTANE DICARBOXYLIC ACID |
BUTTE |
BUTYL ALCOHOL |
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BUTYLATED HYDROXYTOLUENE (BHT) |
BY-CHANNEL |
BYPASS |
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BYPASS CHANNEL |
BYPRODUCT |
BY-WASH |
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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