1. delineate ridge lines
DESCRIPTION
Draining thru Point A. 1. Delineate Ridge lines. 2. Perpendicular to contours from valley. A. B. Draining thru Point B. 1. Ridge line. 2. Perpendicular to contours from valley. B. - PowerPoint PPT PresentationTRANSCRIPT
B
1. Delineate Ridge lines
2. Perpendicular to contours from valley
A
Draining thru Point A
B
1. Ridge line
2. Perpendicular to contours from valley
Draining thru Point B