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Definition
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Term
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Definition
type of regal description of LOT
use for small and medium LA project |
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Definition
| A survey in which curvature of the earth is usually neglected the computations of relative positions of stations being made by plane geometry and plane trigonometry |
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Definition
| a map of land ownership parcels for an area |
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Definition
| use for property boundary or subdivision plot |
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Definition
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Definition
| Post mounted signage should have min.7' vertical clearance to the lower edge and minimum 1.5' horizontal clearance from the edge of the |
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| 3 elements for Fertilizer |
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Definition
nitrogen
phosphorus
potassium
N-P-K |
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Term
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Definition
nitrogen
phosphorus
potassium |
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Term
| secondary plant nutrients (micronutrients) |
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Definition
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Term
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Definition
healthy development of cell structure
symptoms of deficiency - chiorosis (yellow-green color), slow growth |
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Definition
| early root growth, fruit maturity, promote flower and fruit production |
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Definition
root growth, aids in disease resistance, improve flower and fruit production
symptoms of deficinecy = weak stalks, tip and margical burn starting on more mature leaves |
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Definition
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Definition
| compose calcium and sulfur |
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Term
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Definition
type of erosion
occur on steep slope lacking vegetative cover
involve movement of dry soil and /or debris primary as a reaction to the corces o gravity rather than water. |
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Term
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Definition
a type of erosion
occur when soils on slopes become saturated with water.
50% of erosion mostly occur in watershad |
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Definition
| a type of erosion similar to landslides but lesser magnitude |
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Term
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Definition
40" to sign - holizontal viewing distunce is 72 inch
70-120" - 180 " viewing distance
greater than 120 " 21 feet |
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Term
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Definition
Detention management
Infiltration Management
Split-flow management |
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Term
infiltration basin
and
Bioretention basin |
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Definition
infiltration basin is no staying water, treating by underground pipe system and soil mixture,
Bioretention is filter with soil and planting and detched sometime water staying. |
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Definition
| exposure of some or all of previously piped or covered stream or stormwater drainage and provision of a new restored stream channel |
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Definition
| the schience of channek form and the way it is shaped by flows of water and sediment |
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Term
| biological strem restration tequniques |
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Definition
3:1 max bank stabilization
- Direct-seede or hydroseede grasse
- planted grass plugs
- transplanted cattais, tules, burlrushes
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Term
| soil bioengineering restration tequniques |
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Definition
2:1 slope max
- live staking with geotextile fabric
- Joint plnting
- Brush layering
- willow mattress with rock toe
- contour wattles or fascines
- vegetated soil lifts
- vegetated cribbing
- vegetated log crib wall
- root wad and boulder revetment with live pole cuttings
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Term
| land subsidence and land slide |
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Definition
land subsidence = any displacement of generally ground surface resulting from surface or subsurface cause
land slide = mass movement of any combination of rocks or soil down a slope cause by gravity and climate on geologic materials |
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Term
| New leaves are distorted or irregularly shaped |
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Definition
lack of Calcium
need calcium or gypsum |
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Term
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Definition
lack of Nitrogen
ammonium, nitrate or urea |
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Term
| older leaves yellow at edge |
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Definition
lack of magnesium
magnesium , Epsom |
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Term
| leaf tips look burnt, folowed by older leaves turning a dark green |
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Definition
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Term
| younger leave turn yellow first |
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Definition
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