| drainage |
The removal of excess surface water or groundwater from land by means of ditches, or subsurface drains.Drainage Area. The area draining into a stream at a given point. It may be of different sizes for surface runoff, subsurface flow and base flow, but generally the surface runoff area is considered as the drainage area.
출처: www.hancockcoingov.org/surveyor/drainage_glossary_...
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| drain |
Small dry stream or gully.
출처: www.ndspls.org/misc/terms.htm
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| drain |
A means, whether natural or otherwise, by which water is allowed to flow off a property.
출처: www.search4miamihomes.com/realestateglossary/D.htm...
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| drainage |
This refers to the rate water moves freely through a soil, a compacted soil has poor drainage whereas a sandy soil (can't be compacted) has rapid drainage.
출처: www.ottawa.ca/residents/healthy_lawns/lawns/links/...
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| drainage |
The movement of water through the soil.
출처: www.gardendesigns.com/glossary.htm
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