Geographic Information System of Critical Level of Land Degradation Based on Agro-ecological Zone in Agricultural Areas with Recombination Method of Fuzzy Logic and Scoring
This study aims to develop inventory, monitoring and evaluation system of land degradation critical level based on the Agro-ecological Zone (AEZ) data of agriculture (cultivation) area using geographic information system (GIS) technology. The study was conducted through 4 stages, comprising (1) inventory and collecting data to compose Agro-ecological Zone (AEZ), (2) developing analysis method by using fuzzy logic as stated in Regulation of Dirjen 4/V-SET/2013 about Technical Guidance of Conducting Spatial Data of Critical Land of The Ministry of Forestry Republic of Indonesia, (3) establishing prototype by using PHP and MapServer tool, and (4) disseminating system. The results of this study showed that applying GIS technology based on Fuzzy Logic Recombination and Scoring Method can be conducted the analysis of temporal data changes, spatial characteristic identification, graphical output production and visualization, model or simulation production to generate new spatial data of land degradation (critical land). GIS technology enables feature provider for modelling, simulating and manipulating data through fuzzy logic recombination and scoring method as well as the other techniques to determine the land degradation (critical land).
Keywords: GIS, agro-ecological zone, fuzzy logic, scoring
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ABOUT THE AUTHORS
Sri Yulianto Joko Prasetyo
Prasetyo Sri Yulainto J., Received is B.Sc. at Biology from the Duta Wacana Christian University Yogyakarta Indonesia in 1995. Received is Master degree at Computer Science at Faculty of Mathematics and Natural Sciences from the Gadjah Mada University Yogyakarta Indonesia in 2002.He is student Doctoral Program Computer Science at Faculty of Mathematics and Natural Sciences from the Gadjah Mada University Yogyakarta Indonesia. He is currently a lecturer in the Informatics Engineering Department, Faculty of Information Technology, Satya Wacana Christian University Salatiga Indonesia.His current research interests include spatial statistic, GIS, simulation and modeling, data mining and their applications.
Bistok Hasiholan Simanjuntak
Bistok Hasiholan Simanjuntak, Received the M.Sc. degree in Departemen Soil and Land Resources Science from Bogor Agricultural University Indonesia. He received his Ph.D. degree in Soil and Land Resources from the University of Brawijaya. He is currently a lecturer in the Faculty of Agricultural and Business Satya Wacana Christian University, Salatiga, Indonesia. His current research interests include Agroclimate, Agroecological, Soil and Land Resources.
Mila Paseleng
Paseleng Mila, is currently a lecturer in the Informatic Engineering Department, Faculty of Information Technology, Satya Wacana Christian University Salatiga Indonesia.
Kristoko Dwi Hartomo
Kristoko Dwi Hartomo, Received is B.Sc. at Informatics Engineering from the Duta Wacana Christian University Yogyakarta Indonesia. Received is Master degree at Computer Science at Faculty of Mathematics and Natural Sciences from the Gadjah Mada University Yogyakarta Indonesia.He is student Doctoral Program Computer Science at Faculty of Mathematics and Natural Sciences from the Gadjah Mada University Yogyakarta Indonesia. He is currently a lecturer in the Informatic Engineering Department, Faculty of Information Technology, Satya Wacana Christian University Salatiga Indonesia. His current research interests include spatial Modeling, GIS, database, data mining and their applications.
Bayu Nuswantoro
Nuswantoro Bayu, is currently a lecturer in the Faculty of Agricultural and Business Satya Wacana Christian University, Salatiga, Indonesia. His current research interests include Agroclimate, Agroecological, Soil and Land Resources.
Sri Yulianto Joko Prasetyo
Prasetyo Sri Yulainto J., Received is B.Sc. at Biology from the Duta Wacana Christian University Yogyakarta Indonesia in 1995. Received is Master degree at Computer Science at Faculty of Mathematics and Natural Sciences from the Gadjah Mada University Yogyakarta Indonesia in 2002.He is student Doctoral Program Computer Science at Faculty of Mathematics and Natural Sciences from the Gadjah Mada University Yogyakarta Indonesia. He is currently a lecturer in the Informatics Engineering Department, Faculty of Information Technology, Satya Wacana Christian University Salatiga Indonesia.His current research interests include spatial statistic, GIS, simulation and modeling, data mining and their applications.
Bistok Hasiholan Simanjuntak
Bistok Hasiholan Simanjuntak, Received the M.Sc. degree in Departemen Soil and Land Resources Science from Bogor Agricultural University Indonesia. He received his Ph.D. degree in Soil and Land Resources from the University of Brawijaya. He is currently a lecturer in the Faculty of Agricultural and Business Satya Wacana Christian University, Salatiga, Indonesia. His current research interests include Agroclimate, Agroecological, Soil and Land Resources.
Mila Paseleng
Paseleng Mila, is currently a lecturer in the Informatic Engineering Department, Faculty of Information Technology, Satya Wacana Christian University Salatiga Indonesia.
Kristoko Dwi Hartomo
Kristoko Dwi Hartomo, Received is B.Sc. at Informatics Engineering from the Duta Wacana Christian University Yogyakarta Indonesia. Received is Master degree at Computer Science at Faculty of Mathematics and Natural Sciences from the Gadjah Mada University Yogyakarta Indonesia.He is student Doctoral Program Computer Science at Faculty of Mathematics and Natural Sciences from the Gadjah Mada University Yogyakarta Indonesia. He is currently a lecturer in the Informatic Engineering Department, Faculty of Information Technology, Satya Wacana Christian University Salatiga Indonesia. His current research interests include spatial Modeling, GIS, database, data mining and their applications.
Bayu Nuswantoro
Nuswantoro Bayu, is currently a lecturer in the Faculty of Agricultural and Business Satya Wacana Christian University, Salatiga, Indonesia. His current research interests include Agroclimate, Agroecological, Soil and Land Resources.
