Surface roughening definition

Surface roughening means manipulating a soil surface to produce or maintain clods.
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Surface roughening means reducing PM emissions or wind erosion by manipulating a soil surface by means such as rough discing or tillage in order to produce or maintain clods on the land surface. Compliance shall be determined by NRCS Practice Code 609, Surface Roughening, amended through November 2008 (and no future editions).
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Surface roughening means reducing PM10 emissions and wind erosion by manipulating a soil surface in order to produce or maintain clods.
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Examples of Surface roughening in a sentence

  • Surface roughening creates horizontal grooves along the contour of the slope.

  • Surface roughening will not be paid for separately, but shall be included in the work.

  • Surface roughening, also referred to as scarification, shall be performed after final grading.

  • The amount of metallurgical bond caused by diffusion between the coating particles and base material is small and can be neglected for discussions about bonding mechanisms (exception: Molybdenum).‌ Surface roughening usually takes place via grit blasting with dry corundum.

  • Surface roughening is especially useful when the berm surfaces would otherwise be acoustically rigid.

  • Surface roughening or terracing reduces erosion potential by decreasing runoff velocities, trapping sediment, and increasing infiltration of water into the soil, aiding in the establishment of vegetative cover from seed.

  • This can be accomplished through the use of various BMPs and techniques including, but not limited to, the following:• Surface roughening along slopes;• Sediment basins and traps;• Level Spreaders;• Erosion control blankets;• Turf reinforcement mats;• Riprap; and• Staging and/or phasing of the construction sequence.

  • Surface roughening was further limited by using droplets of only 2 µl.

  • Taylor TA (1995) Surface roughening of metallic substrates by high pressure pure waterjet.

  • Surface roughening reduces surface runoff velocities and provides depressions that collect sediment, seed, and water, thereby improving vegetation establishment on the slope.


More Definitions of Surface roughening

Surface roughening means manipulating a soil surface to produce or maintain clods. The formation of clods helps disrupt the erosive wind over unprotected soil surface.
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Related to Surface roughening

  • Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters

  • Surface water means all water which is open to the atmosphere and subject to surface runoff.

  • Surface mining means mining by removing the overburden lying above the natural deposits and excavating directly from the natural deposits exposed, or by excavating directly from deposits lying exposed in their natural state and shall include dredge operations conducted in or on natural waterways or artificially created waterways within the state.

  • Dewatering means the removal of water for construction activity. It can be a discharge of appropriated surface or groundwater to dry and/or solidify a construction site. It may require Minnesota Department of Natural Resources permits to be appropriated and if contaminated may require other MPCA permits to be discharged.

  • Waterbody means any accumulation of water, surface or underground, natural or artificial, including rivers, streams, creeks, ditches, swales, lakes, ponds, marshes, wetlands, and ground water. The term does not include any storage or treatment structures.

  • Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.

  • Sanitary landfill means an engineered land burial facility for the disposal of household waste which is so located, designed, constructed and operated to contain and isolate the waste so that it does not pose a substantial present or potential hazard to human health or the environment. A sanitary landfill also may receive other types of solid wastes, such as commercial solid waste, nonhazardous sludge, hazardous waste from conditionally exempt small quantity generators, construction demolition debris, and nonhazardous industrial solid waste.

  • Pond means a natural or man-made impoundment of water with a water surface area of one acre or less at the high water level.

  • Perimeter means the fenced or walled area of the institution that restrains the movement of the inmates.

  • Drainage means the removal of surface water or groundwater

  • Waterway means any body of water.

  • Surface waters of the state means perennial and seasonal streams, lakes, ponds, and tidal waters within the jurisdiction of the state, including all streams, lakes, or ponds bordering on the state, marshes, water courses, and other bodies of water, natural or artificial.

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Sailboat means the same as that term is defined in Section 73-18-2.

  • Virginia Stormwater Management Act means Article 2.3 (§ 62.1-44.15:24 et seq.) of Chapter 3.1 of Title 62.1 of the Code of Virginia.

  • Drainage system means one or more artificial ditches, tile drains or similar devices which collect surface runoff or groundwater and convey it to a point of discharge.

  • Natural area means an area of the rural or non-urban environment which is in an unspoilt natural state or is of high scenic value, and includes, but is not limited to, national parks, game reserves, nature reserves, marine reserves, wilderness areas, areas of extensive agriculture and scenic areas;

  • foreshore , in relation to a port, means the area between the high-water mark and the low-water mark relating to that port;

  • Winery means a business conducted by any person for

  • Drainage area means a geographic area within which stormwater, sediments, or dissolved materials drain to a particular receiving waterbody or to a particular point along a receiving waterbody.

  • Shorelines means all of the water areas of the state, including reservoirs, and their associated shorelands, together with the lands underlying them; except (i) shorelines of statewide significance; (ii) shorelines on segments of streams upstream of a point where the mean annual flow is twenty cubic feet per second or less and the wetlands associated with such upstream segments; and (iii) shorelines on lakes less than twenty acres in size and wetlands associated with such small lakes.

  • Groundwater means all water, which is below the surface of the ground in the saturation zone and in direct contact with the ground or subsoil.

  • Ex-situ conservation means the conservation of components of biological diversity outside their natural habitats.

  • Easement Area means the area of the servient lot marked on the survey-strata plan as being subject to the relevant easement; and

  • Hazing means committing an act against a student, or coercing a student into committing an act, that creates a substantial risk of harm to a person, in order for the student to be initiated into or affiliated with a student organization, or for any other purpose. The term hazing includes, but is not limited to:

  • Coasting has the meaning given by regulations under subsection (3) of section 60B of the Education and Inspections Act 2006 in relation to a school to which that section applies.