Optimalne debljinske klase za selekciju proporcionalne zapremine stabla (PPS)
DOI:
https://doi.org/10.54652/rsf.2002.v32.i1.221Ključne riječi:
forest inventory, tree selection plan, optimal thresholdSažetak
Planiranje inventure šuma je uvijek otvoreno za primjenu naprednog naučnog pristupa. Planeri istraživanja nastoje da optimizuju sve aktivnosti u okviru inventure šuma. Optimizacija plana uzorkovanja treba da pokaže smjer daljnjih poboljšanja postojećeg plana odabira stabala, u pogledu odabira stabala na osnovu vjerovatnoće proporcionalne veličini (PPS - Probability Proportional to Size), predviđanju (PPP) ili grešci (PPE) .
Ovaj rad razmatra mogućnost određivanja optimalnog praga za odabir stabla proporcionalnog zapremini stabla. Očekuje se da će primijenjeni postupci pokazati relativnu efikasnost pragova prečnika čije karakteristike mogu zadovoljiti zahtjeve za visokom preciznošću.
Nadalje, ovaj pristup bi se mogao koristiti kao osnova za razvoj složenijih dizajna uzorkovanja.
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