'Dave derrick' diaporamas de présentation

POPLAR RIVER, LUTSEN, MN. SEPARATING THE MEGA-SLIDE FROM THE RIVER (AND MORE)

POPLAR RIVER, LUTSEN, MN. SEPARATING THE MEGA-SLIDE FROM THE RIVER (AND MORE). By the stream dream team.

854 views • 84 slides

585 views • 50 slides

511 views • 50 slides

PROBLEMS

DINGMANS CREEK, SITE 4, SMALL SLIDE, DELAWARE WATER GAP PROJECT VEGETATED KEYS; TRAFFIC CONTROL STONES; PLANTINGS; SINGLE STONE BENDWAY WEIRS; & A RANDOM BOULDER FIELD FOR ROUGHNESS & AQUATIC HABITAT. PROBLEMS.

509 views • 50 slides

CONSTRUCTION DELAWARE RIVER-SITE 6-PIX BY DERRICK 9-12-2009

Soil-choked Riprap covered with Erosion Control Blanket (ECB), & planted with native trees & shrubs through the ECB.

585 views • 49 slides

CONSTRUCTION DELAWARE RIVER-SITE 6-PIX BY DERRICK 9-12-2009

Soil-choked Riprap covered with Erosion Control Blanket (ECB), & planted with native trees & shrubs through the ECB.

497 views • 49 slides

PRE-PROJECT PHOTOS by Dave Derrick Dec. 15, 2008 (HIGH WATER) LEAF OFF CONDITION

DINGMANS CREEK, SITE 4, SMALL SLIDE, DELAWARE WATER GAP PROJECT VEGETATED KEYS; TRAFFIC CONTROL STONES; PLANTINGS; SINGLE STONE BENDWAY WEIRS; & A RANDOM BOULDER FIELD FOR ROUGHNESS & AQUATIC HABITAT.

605 views • 47 slides

The Slit Brush Layering Method

The Slit Brush Layering Method. THIS METHOD IS A DAVE DERRICK DISCOVERY (DDD).

300 views • 29 slides

VINES & LOW GROWING GROUNDCOVERS: OVERLOOKED RESTORATION TECHNIQUES

VINES & LOW GROWING GROUNDCOVERS: OVERLOOKED RESTORATION TECHNIQUES. THESE METHODS ARE DAVE DERRICK DISCOVERIES (DDD).

354 views • 26 slides

No Mow Stones (NMS)

101 views • 9 slides

THIS METHOD IS A DAVE DERRICK DISCOVERY (DDD)

236 views • 8 slides