顺昌县马尾松生物量遥感估测

以顺昌县马尾松为研究对象,通过样地选择和样木调查,结合遥感及其相关数学集成技术,引进材积因子,建立马尾松地上部分总的生物量与材积的相关关系模型。在此基础上,运用ERDAS建模功能将生物量模型与马尾松遥感蓄积估测图叠加生成顺昌县马尾松生物量估测图,并根据属性表统计了顺昌县马尾松生物量。

Estimation on the Pinus massoniana biomass in Shunchang County by remote sensing

Selected the sample plots and investigated the sample trees, combined with remote sensing and related mathematical integrated technology on the Pinus massoniana in Shunchang County. And the volume factor was introduced to establishment compatible tree volume and ground biomass correlated model. The model has higher precision by verified. On the basis, Shunchang County P. massonian estimation graph was generated by stack of biomass model and P.massoniana estimation graph through using ERDAS modeling function. And according to the attribute table the P.massoniana biomass of whole county was statisticed.