LARE Section 3 exam 2024/2025 with 100% correct answers
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Course
LARE Section 3 n
Institution
LARE Section 3 N
Planning solutions correct answersDefine the problem, keep in mind the requirements , analyze the land, understand the program, creating a logical solution, technical competence and functionality are most important
Topography correct answersSlopes and elevations.
Steep slopes correct answersG...
Planning solutions correct answersDefine the problem, keep in mind the requirements , analyze the land,
understand the program, creating a logical solution, technical competence and functionality are most
important
Topography correct answersSlopes and elevations.
Steep slopes correct answersGreater than 15%, significant impacts to the land
Moderate slopes correct answers5 to 15%, not the best choice for recreational uses, suitable for split-
level or terraced structures
Gradual slopes correct answersLess than 5% , minimize construction impacts to the land
Elevations correct answersIdentify a sites high and low points
High and low points correct answersGeneral drainage pattern and extent of watersheds , view sheds
Higher elevations correct answersAre not suitable for locating stormwater management features
Lower and middle elevations correct answersAccommodate most of the watershed stormwater
management structures especially when Overlan storm water flow is used
Viewsheds correct answersHigh points in ridgelines along the valley offer desirable locations for viewing ,
for sitting important buildings and for routing public walks in trails
Siting structures correct answersSoils with adequate loadbearing capacity are needed for building
foundations. Avoid poorly drained soils and wetlands
, Recreational ballfields correct answersPermeable soils are needed to provide drainage
Stormwater management correct answersPermeability is needed for stormwater ponds, conveyances,
and infiltration facilities to function properly
Erosion correct answersSandy or loose soils can be prone to erosion in steep slopes and may require
mitigation design measures
Planting limitations correct answersSome soil types limited plant materials that can be used on the site
Geology correct answersThe presence of bedrock poses potential limitations for grading, drainage and
for siding structures and ballfields
Vegetation correct answersIdentify clearings that offer views potential building locations in shape from
nearby trees for summer outdoor use areas and types of vegetation that require preservation
Microclimate correct answersConsider sun and shade. Solar exposure, optimize passive solar exposure to
the warmth of the south and minimize exposure to the cold of the north. minimize heatgain in hot and
humid climates. Use evergreen windbreaks, shade trees, and deciduous trees for passive solar design
buffering Northwinds and encouraging ventilation
Hydrology correct answersReference drainage, death to groundwater, surface water in the related
seasonal variations
Surface water correct answersProtect or mimic the historic drainage flow of the site in stormwater
design, site disturbances near surface water must be buffered to minimize impacts and restrict crossings
Stream, Lake, and water body setbacks correct answersOffsite disturbances must be set back at least 50
feet from a water body
Wetlands setback correct answersAll disturbances must be sent back at least 100 feet from the edge of
any wetland area
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