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  2. Drainage - Wikipedia

    en.wikipedia.org/wiki/Drainage

    By providing adequate drainage in planters, it supports optimal plant growth and contributes to the overall success of gardening or landscaping projects. [4] Drainage options for the planter include: Surface drains are typically used to manage runoff from paved surfaces, such as sidewalks and parking lots.

  3. Silt fence - Wikipedia

    en.wikipedia.org/wiki/Silt_fence

    Silt fence installed on a construction site. Silt fences are often installed as perimeter controls. They are typically used in combination with sediment basins and sediment traps, as well as with erosion controls, which are designed to retain sediment in place where soil is being disturbed by construction processes (i.e., land grading and other earthworks).

  4. List of drainage basins by area - Wikipedia

    en.wikipedia.org/wiki/List_of_drainage_basins_by...

    The list of drainage basins by area identifies basins (also known as "catchments" or, in North American usage, "watersheds"), sorted by area, which drain to oceans, mediterranean seas, rivers, lakes and other water bodies. All basins larger than 400,000 km 2 (150,000 sq mi) are included

  5. Watershed delineation - Wikipedia

    en.wikipedia.org/wiki/Watershed_delineation

    Watershed delineation is the process of identifying the boundary of a watershed, also referred to as a catchment, drainage basin, or river basin.It is an important step in many areas of environmental science, engineering, and management, for example to study flooding, aquatic habitat, or water pollution.

  6. Talk:Culvert - Wikipedia

    en.wikipedia.org/wiki/Talk:Culvert

    A pipe is a tubular structure used to convey liquid. Culverts smaller than about 3 m/ 10 ft in diameter are often constructed with pipes. Pipes are also used to build drain systems, connecting curb inlets and catch basins and carrying stormwater from streets and parking lots to outfalls at streams, lakes or other water bodies.

  7. Catchwater - Wikipedia

    en.wikipedia.org/wiki/Catchwater

    Catchwater drains may take the form of concrete canals, such as in Hong Kong, where there are many.Alternatively, they may take the form of a large concrete sheet, smothering a hill, and preventing rainfall from entering the rock strata, with a smaller channeling system for transport of the water to the storage tank - this latter system is in operation in Gibraltar.