Click here to get the file - OCW UPM
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Dasometría / Celedonio López Peña<br />
RELACIÓN DE ESPACIAMIENTO (E)<br />
Tenemos:<br />
Fcc(%)<br />
⋅<br />
∑<br />
2<br />
ni<br />
⋅li<br />
=<br />
100<br />
S<br />
masa<br />
E<br />
∑ n<br />
∑<br />
∑ ni<br />
∑<br />
i<br />
⋅l<br />
2<br />
i<br />
∑<br />
∑<br />
2<br />
ni<br />
ni<br />
⋅li<br />
= =<br />
2<br />
2<br />
⋅ dn ni<br />
⋅ dni<br />
n<br />
i<br />
i<br />
G(<br />
m<br />
2<br />
Ha<br />
)<br />
=<br />
∑<br />
s<br />
ni<br />
( m<br />
2<br />
)<br />
2<br />
Smasa(<br />
m )<br />
10.000<br />
=<br />
∑<br />
π<br />
ni<br />
dn<br />
4<br />
Smasa<br />
10.000<br />
2<br />
i<br />
⇒<br />
∑ n<br />
π<br />
i<br />
dn<br />
4<br />
=<br />
G ⋅ S<br />
10.000<br />
2 masa<br />
i<br />
∑<br />
n dn<br />
i<br />
2<br />
i<br />
=<br />
G ⋅ S<br />
masa<br />
10.000<br />
⋅<br />
4<br />
π
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