Evaluasi Kerusakan Tegakan Tinggal Akibat Pemanenan Menggunakan Landsat 7 ETM+ di HPH PT Sri Buana Dumai Provinsi Riau (Evaluating Logged Over Stand Using Landsat 7 ETM+ in Sri Buana Dumai Co. Ltd. Concession Area, Riau Province)

Susilawati ., I Nengah Surati Jaya

Abstract


This paper describes the use of Landsat 7 ETM+ for evaluating logged over stand condition. The digital classification and spatial analysis were performed to identity degree of stand damage and their spatial distribution. The study found that Landsat 7 ETM+ images were powerful to identify logged over stand damage having Kappa and overall accuracies more than 99%, as well as interclass separability more than 1900 (good). There is also a spatial relationship between the stand damage and distance from the logging road.


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