Download presentation
Presentation is loading. Please wait.
Published byNikhil Dibb Modified over 9 years ago
1
Clearing hillside of Invasive Species
2
Willow Layer
4
Geotextile for Soil Wrap
5
Soil on top of Geotextile
7
Ensuring flat surface clear of debris and cobbles
8
Excavator compacts face of soil flap
9
Compacting soil to secure geotextile
11
McCullah can’t stop smiling when there’s Willow involved!!
12
Preparing another Soil Wrap
13
Tara showing us the finger!
14
First Soil Flap…Soil is laid on top of Willow branches and Geotextile is secured on top
15
Soil Wrapping was still necessary on the corners to tie securely into existing slope
17
Geotextile is flapped over willow and soil layers
18
Ran out of Hammers! Securing geotextile “old- school”
19
Students are always concerned with sediment and erosion control
20
A combination of Soil Wraps and Soil Flaps were used to stabilize this failing stream bank…Plus erosion control methods on all Disturbed Soil Areas
21
Native Straw for Erosion Control
22
Added 3ft of width to road using these Biotechnical Methods of Stream Bank Stabilization!!
25
Road is graded and last task..lay road base!
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.