WorksheetsPLANNING - Site
Total questions: 10
Worksheet time: 5mins
What is the mechanism that causes "land subsidence"
An increase in weight at the land surface
A reduction in subsurface fluid pressures with sedimentary layers
The dissolution of soluble bedrock such as limestone exposed at the land surface
A heavy rainfall for a prolonged period of time
The natural movement of downward of soil, regolith, or rocks under influence of gravity without seismic motion or heavy rainfall is collectively called
Avalanche
Mass wasting
Crucial abrasion
Erosion of wind
This map shows particular information needed for analysis purposes. They are usually derived from original thematic maps and are translations of base data into customized categories such as severe flooding, erosion, steep slopes, etc
Thematic Map
Topographic Map
Suitability Map
Aspect Map
Contour lines on topographic map indicates
Elevation intervals
Layers of vegetative covers
demarcation lines of a&d
soil classes
The potential ability of the rain to cause soil erosion
erositivity
erosivity
erodibility
soil loss
The rate which water within the soil moves thru a given volume of material
drainage
percolation
infiltration
permeability
Rocks produced by crystallization from a liquid
Sedimentary
Metamorphic
Igneous
gravel
If land is limited, which of the following is the best way to plan for parking lots
30 degree parking on both side of a one way loop system
two way circulation with 90 degree parking on both side of the drive
combining service circulation with parking at 45 degree angle
90 degree parking on one side of a one way circulation drive
A drainage basin is the total land area that contributes runoff to a given stream. what characteristics of a drainage basin causes it to have an efficient response to rainfall
permeable soil
plasticity of clay bottom
filtration by its wetland
sloping topography in bowl like formation
A street or road services pedestrian/vehicular traffic from minor roads leading to major roads
Alley
Collector road
Service road
Motor court
