Assessment of the Automation Algorithm for TDR Bridge - Ohio ...
Assessment of the Automation Algorithm for TDR Bridge - Ohio ...
Assessment of the Automation Algorithm for TDR Bridge - Ohio ...
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Test results (cont.)<br />
K a,m<br />
K a,m<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
y = -2.4799x + 84.418<br />
R² = 0.9891<br />
0 5 10 15 20 25<br />
Thickness <strong>of</strong> Sediment Layer(cm)<br />
Fine sand in tap water<br />
Fine sand in 250ppm NaCl solution<br />
Fine sand in 500ppm NaCl solution<br />
Fine sand in 750ppm NaCl solution<br />
0 5 10 15 20 25 30 35<br />
Thickness <strong>of</strong> sand layer (cm)<br />
EC b,m(mS/m)<br />
25<br />
20<br />
15<br />
10<br />
Saline water<br />
EC b,m<br />
Tap water<br />
120<br />
110<br />
100<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
5<br />
0<br />
y = -0.6294x + 23.224<br />
R² = 0.997<br />
0 5 10 15 20 25<br />
Thickness <strong>of</strong> Sediment Layer(cm)<br />
Fine sand in tap water<br />
Fine sand in 250ppm NaCl solution<br />
Fine sand in 500ppm NaCl solution<br />
Fine sand in 750ppm NaCl solution<br />
0 5 10 15 20 25 30 35<br />
Thickness <strong>of</strong> sand layer (cm)<br />
38
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