标题：ANALISIS PERUBAHAN LAHAN DAN SEBARAN MANGROVE MENGGUNAKAN ALGORITMA SUPPORT VECTOR MACHINE (SVM) DENGAN CITRA LANDSAT DI KABUPATEN BINTAN KEPULAUAN RIAU
其他标题：ANALYSIS OF LAND USE CHANGES AND MANGROVE DISTRIBUTION CHANGE USING SUPPORT VECTOR MACHINE (SVM) ALGORITHM WITH LANDSAT SATELLITE IMAGERIES IN BINTAN REGENCY, KEPULAUAN RIAU
摘要：Mangrove serves as a protector for coastal abrasion, spawning ground, and natural habitats of species of terrestrial and marine biota. It is widely used for producing woods, tourist areas and conservation areas. The change of its functions above will therefore affect to altering its area cover that is impacted to an imbalance of aquatic ecosystems. This study aimed to analyze the changes of mangrove extent using the Landsat images with data acquisition (2005- 2017) with interval 4 years. The data used in this study were Landsat 5 (2005, 2009) and Landsat 8 (2013 and 2017) at 3 villages (Berakit, Bintan Buyu and Teluk Sesah). The data were analyzed by using algorithms of Maximum Likelihood (MLH) and Support Vector Machine (SVM) with 4 kernels. The change of mangrove cover was then analyzed according to Total Suspended Solid (TSS). The results showed that mangroves, settlements and plantations had increase in the 3 villages. The land cover classification showed that SVM algorithm with kernel Radial Basis Function (RBF) gave high accuracy of 70.42% with coefficient kappa 0.61 while significance test showed no significant difference with SVM Sigmoid kernel type. Based on 2005-2017, changes in land use change have an impact on MPT concentration because it has a high correlation and has an effect on shoreline changes namely abrasion (Berakit) and accretion (Bintan Buyu and Teluk Sesah).
其他摘要：Mangrove berfungsi sebagai pelindung abrasi pantai, kawasan pemijahan serta sebagai habitat alami bagi biota darat dan laut. Mangrove banyak dimanfaatkan sebagai penghasil kayu, kawasan wisata serta wilayah konservasi. Adanya pemanfaatan mangrove tersebut
