Table 5.6 -- EDCS classifications whose label begins with B

Label Definition Code
BACKSHORE_PRECISE The <TERRAIN_STRIP> that is located between the normal limit of the action of <WATER_WAVE>s above either mean high water springs or mean higher high water as defined by a National Authority and the maximum limit of the action of <WATER_WAVE>s; the backshore precise. 112
BALCONY A platform projecting from the <WALL> of a <BUILDING> or <ROOM>, supported by pillars or brackets, and enclosed by a balustrade or low <WALL>; a balcony or deck. 113
BALLOON An <AIRCRAFT> consisting of an airtight envelope designed to rise into the <ATMOSPHERE> when inflated with hot <AIR> or another gas that is less dense than <AIR>, carrying a basket or car for passengers; a balloon. 114
BAMBOO A <PLANT> belonging to the genus Bambusa, Arundinaria, Phyllostachys, Sasa, or Dendrocalamus, most having hard, hollow stems; a bamboo. 115
BAMBOO_TRACT A <TRACT> of <BAMBOO>. 116
BANK_BUILDING A <BUILDING> housing an establishment for the deposit, custody, and issue of money; for making loans and discounts; and for making easier the exchange of funds by certificates, checks, or notes; a bank. 117
BARN A <FARM_BUILDING> that is used to store hay, grain, and implements or to house <NON_HUMAN_ANIMAL>s; a barn. 118
BARRACK A <BUILDING> used to house <MILITARY_PERSONNEL>, which is typically large, unadorned, and intended for relatively temporary occupancy; a barrack. 119
BARREN_GROUND <TERRAIN> so disturbed as to have no identifiable <VEGETATION>; barren ground. 120
BARRIER A physical, especially natural, obstacle that prevents access or separates; a barrier. 121
BASEMENT A <FLOOR_LEVEL> of a <BUILDING> located wholly or partially below the level of the <LAND>; a basement. 122
BAT A flying <MAMMAL> of the order Chiroptera, the members of which are mainly nocturnal and have forelimbs that support membranous wings extending to the tail; a bat. 123
BATHYMETRIC_PROVINCE A <WATER_BODY_FLOOR_PROVINCE> determined by a group of similar bathymetric features; a bathymetric province. 124
BATTLESHIP A <WATER_SURFACE_VESSEL> of the most heavily armed and <<ARMOURED>> class, of sufficient size to take part in a main attack; a battleship. 125
BEACH The <SHORE> of a <WATER_BODY> that consists of unconsolidated <MATERIAL>s (for example: <SAND> and small stones), including the <FORESHORE> and the <BACKSHORE_PRECISE>; a beach. 126
BEACH_PROFILE A representation of the vertical relief of a <WATER_BODY_FLOOR> and adjacent <LAND> along a <LINE> or <SET> of connected <LINE>s generally established perpendicular to the local <SHORELINE> and based on <DEPTH_CONTOUR_LINE>s, <SOUNDING>s, and other measurements of the depth at or below a shared <SURFACE_DATUM>; a beach profile. 127
BEACH_ZONE A <TRACT> defined from the <SHORE> inland for a predetermined distance or to the first existence of a <TERRAIN_TRANSPORTATION_ROUTE> and from the <SHORE> seaward to a predetermined depth; a beach zone. 128
BEACON A fixed, usually elevated, <DEVICE> that serves as an <AID_TO_NAVIGATION>, usually functioning by emitting a signal (for example: a flashing <LIGHT> or a radar pulse) warning of its <LOCATION>; a beacon. 129
BEDROCK Solid <ROCK> underlying alluvial deposits; bedrock. 130
BENCHMARK A reference mark on a permanent <OBJECT> indicating elevation relative to an established <SURFACE_DATUM>; a benchmark. 131
BIOLOGIC_HAZARD_REGION A <REGION> in which a biologic substance is present that can kill, seriously injure, or incapacitate a <HUMAN> or <NON_HUMAN_ANIMAL> through its physiological properties. The biologic substance is usually dispersed over a <SURFACE> or within the <ATMOSPHERE>. 132
BIOLUMINESCENCE The production of light without sensible heat by <LIVING_ORGANISM>s as a result of chemical reaction either within cells or organs or extracellulary in some form of secretion; bioluminescence. 133
BIRD A <VERTEBRATE> of the class Aves, characterized by forelimbs as wings for flight, oviparous reproduction, and care for the young; a bird. 134
BLAST_BARRIER A <BARRIER> used to divert or dissipate jet or propeller blast. 135
BLAST_FURNACE A <STRUCTURE> including a heat chamber used for smelting iron ore; a blast furnace. 136
BLIMP A small <AIRSHIP> that does not have a rigid frame; a blimp. 137
BLOCKHOUSE A military <FORTIFICATION> constructed of sturdy <MATERIAL>s (for example: concrete) and designed with <WALL_LOOPHOLE>s; a blockhouse. 138
BOARDWALK A walkway made of wooden planks; a boardwalk. 139
BOAT_LIFT A mechanical <DEVICE> other than a <HYDROGRAPHIC_LOCK> for lifting <WATER_SURFACE_VESSEL>s between two levels; a boat lift. 140
BOAT_TURNING_BASIN A section of <CANAL> or <NAVIGABLE_WATERWAY> in which a barge or other <WATER_SURFACE_VESSEL> can be turned; a boat turning basin. 141
BOG A <TRACT> having a wet, spongy, acidic substrate composed chiefly of sphagnum moss and peat in which characteristic <SHRUB>s, herbs, and, sometimes, <TREE>s usually grow; a bog. 142
BOLLARD A post on a <WHARF> used for fastening <MOORING_LINE>s; a bollard. 143
BOMBER_WINGED_AIRCRAFT A winged <AIRCRAFT> designed to carry and drop heavy loads of bombs; a bomber. 144
BOMBORA_REGION A <REGION> of a <WATER_BODY> where <WATER_WAVE>s form over a submerged offshore <SHOAL>, sometimes (in very calm weather or at high <TIDE>) nearly swelling but in other conditions breaking heavily and producing a dangerous stretch of broken <WATER>; a bombora. 145
BOTANICAL_GARDEN A culturally designated <TRACT> where <PLANT>s are displayed; a botanical garden. 146
BOTTOM_CHARACTERISTIC A characteristic of the <OCEAN_FLOOR> as determined by sampling methods. Examples: consistency, colour, and classification. 147
BOULDER_FIELD A <TERRAIN_SURFACE_REGION> characterized by detached masses of <ROCK> usually having an <<OUTSIDE_DIAMETER>> greater than 25 centimetres; a boulder field. 148
BOUNDARY An <OBJECT> that identifies the limits of a <REGION>; that is, a <SET> of <LOCATION>s characterized by the fact that any <LOCATION> included in the <SET> is arbitrarily near to <LOCATION>s that are not contained in the given <REGION> as well as to <LOCATION>s that are contained in the given <REGION>; a boundary. 149
BOUNDARY_COMPONENT A <COMPONENT> of a <BOUNDARY>. 150
BOUNDARY_MONUMENT A <MARKER> placed at a <LOCATION> that is associated with a surveyed <BOUNDARY>; a boundary monument. 151
BREACH An <APERTURE> in an obstacle (for example: a <FORTIFICATION>, a <WALL>, or a <TERRAIN_OBSTACLE>), particularly one caused by violence or natural decay; a breach . 152
BREACH_HOLE A rough <APERTURE> for entrance or egress of <HUMAN>s, typically about 60 centimetres in diameter; a breach hole. 153
BREAK_LINE A <LINE> representing the demarcation of a sudden and significant change in the gradient of the <TERRAIN>; a break-line. 154
BREAKER_REGION A <REGION> of a <WATER_BODY> where <WATER_WAVE>s break over off-lying <SHOAL>s or <REEF>s near the <SHORE>; a breaker region. 155
BREAKWATER A <STRUCTURE> that protects a <REGION> of a <WATER_BODY> (for example: a <SHORE>, a <HARBOUR>, an <ANCHORAGE>, or a <WATER_BODY_SHELTER_BASIN>) from <WATER_WAVE>s by preventing them from reaching the protected <REGION> or reducing their magnitude; a breakwater. 156
BRIDGE A <STRUCTURE> that connects two <LOCATION>s and carries pedestrian or <VEHICLE> traffic over a <TERRAIN_OBSTACLE> (for example: a <WATER_BODY>, a declivity, or a <ROAD>); a bridge. 157
BRIDGE_PIER A pillar or abutment that supports a <BRIDGE_SPAN>; a bridge pier. 158
BRIDGE_PLATFORM A <SITE> that has been leveled or otherwise sculpted to support or secure a <BRIDGE_PIER>; a bridge platform. 159
BRIDGE_SPAN A <COMPONENT> of the deck of a <BRIDGE> spanning successive <BRIDGE_PIER>s; a bridge span. 160
BRIDGE_SUPERSTRUCTURE A <SUPERSTRUCTURE> of a <BRIDGE>, above the lowest deck; a bridge superstructure. 161
BRIDGE_TOWER A <TOWER> or <PYLON> from which the deck of a <BRIDGE> is suspended; a bridge tower. 162
BRUSH_LAND A <TRACT> covered by low-growing woody <PLANT>s; brush land. Examples: scrub, brush, and bush. 163
BUCKET_ELEVATOR <EQUIPMENT>, usually a series of buckets, for raising <MATERIAL>s to a higher level; a bucket elevator. 164
BUILDING A fixed, relatively permanent <STRUCTURE> with a <ROOF> and usually with <WALL>(s) that is designed for use and occupancy by <HUMAN>s; a building. 165
BUILDING_COMPONENT A <COMPONENT> of a <BUILDING>. Examples: a <ROOF>, a <WALL>, a <DOOR>, a <WINDOW>, and a <FLOOR>. 166
BUILDING_COMPONENT_ENTRANCE-
_OR_EXIT
A <STRUCTURE_ENTRANCE_AND_OR_EXIT> between <BUILDING_COMPONENT>s. Examples: a doorway and a passage to a landing of a <STAIR>. 167
BUILDING_SUPERSTRUCTURE A <SUPERSTRUCTURE> of a <BUILDING> that rises from the <ROOF> but is not considered to be a <COMPONENT> of the <ROOF>; a building superstructure. 168
BUILT_UP_REGION A <TERRAIN_SURFACE_REGION> containing a concentration of <BUILDING>s and other <STRUCTURE>s; a built up region. 169
BUILT_UP_TERRAIN A <TERRAIN_SURFACE_REGION> that has been built up from its natural configuration. 170
BUNKER A reinforced underground <SHELTER>; a bunker. 171
BUOY A floating <OBJECT>, other than a <LIGHTSHIP>, moored or anchored to a <WATER_BODY_FLOOR> at a particular <LOCATION> and serving a specific purpose (for example: an <AID_TO_NAVIGATION>); a buoy. 172
BURIED_ELECTRICAL_CABLE An <ELECTRICAL_CABLE> located underground or underwater; a buried electrical cable. 173
BURIED_POWER_TRANSMISSION_LINE A <SYSTEM> of <BURIED_ELECTRICAL_CABLE>s, supports, and conduits that transmits electricity over distance; a buried power transmission line. 174
BUS_STATION A <STRUCTURE>, usually in a <TOWN> or <CITY>, where buses and coaches: depart and arrive, take on or let off passengers, or are serviced; a bus station. 175
BUS_STOP A <LOCATION> where buses and coaches regularly stop to take on and/or let off passengers; a bus-stop. 176
BUSINESS_WINGED_AIRCRAFT A winged <AIRCRAFT> designed or designated for private business use. 177
BUTTE A detached flat-topped <HILL>, usually an eroded remnant of a <MESA> or conical <VOLCANO>; a butte. 178

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