Site Planning Flashcards
survey
The process of determining location, form, and boundaries of a parcel of land by measurement, computation, and drawing.
baffle
A partial obstruction against flow, in a duct or pipe.
catchment
The geographic area from which the participants in an activity are drawn, such as the customers of a shopping center or the employees of a manufacturing plant.
ecology
The study of the total pattern of relationship between a community or organisms and its environment.
exedra
A semicircular open area, with or without a roof, providing a continuous seat.
azimuth
A horizontal angle measured clockwise from north or south.
pad
An approximately level building area.
drainage
The process of controlling, collecting, transporting, and disposing of excess water.
culvert
A length of pipe, running under a road or other barrier, used to drain or carry water.
water cycle
The general pattern of movement of the water on, under, and above earth.
air rights
The rights to the use or control of the air space above a property.
access right
The right of an owner to have ingress and egress to and from the property.
drain tile
Clay pipe, usually with open joints, used to convey water away from a footing or to disperse liquid in a septic tank field.
run-off
The surface flow of water from an area.
aquifer
An underground geological formation through which water flows.
frost line
The expected maximum depth of frost penetration in the ground in a given area.
elevation
The height above a known point of reference, often taken as the height above sea level.
cut and fill
Earth which is removed (cut) and earth which is added (fill) in grading.
wind chill index
A fictitious temperature assigned to a combination of actual temperature and wind velocity which has the same physiological effect as still air at the wind chill index temperature. It is also known as CHILL FACTOR.
ring road
A circumferential or loop roadway around an urban area or development.
windbreak
Structures or plants which, because of their form and location, reduce wind velocities.
chill factor
A fictitious temperature assigned to a combination of actual temperature and wind velocity which has the same physiological effect as still air at the chill factor temperature. It is also known as WIND CHILL INDEX.
lot area
The horizontal area within the boundary lines of a parcel of land.
contour interval
The difference of elevation between adjacent contour lines.
datum
A horizontal plane elevation used as a reference for other elevations in surveying and mapping.
environment
The natural and manmade things, conditions, and influences surrounding a person, community, or place.
microclimate
The climate characteristics unique to a very small area.
excavation
The digging or removal of earth.
manhole
A hole through which a person can enter a sewer, pipe, conduit, and so on for inspection, repair, or maintenance.
property line
A legal boundary of a parcel of land.
storm sewer
A sewer for carrying away surface rain water, as opposed to sanitary sewage.
plane
A flat or level surface.
setback
The minimum distance from the property line into which a structure may not extend.
soil boring log
A log showing the types of soil encountered in a test boring and other relevant information.
gazebo
A belvedere or viewing place.
earthwork
Removing and/or adding earth in order to bring the ground surface to a specified elevation or profile. Also called GRADING.
evergreen
Trees having green leaves throughout the year, as opposed to deciduous.
spot elevation
The elevations of a specified point on the ground or on a structure.
way
A street, alley or other thoroughfare or easement permanently established for passage of persons or vehicles.
deciduous
Trees which shed leaves annually, as opposed to evergreens.
finish grade
The elevation of the ground surface after completion of work.
frontage
The length of a lot line along a street or other public way.