EDY IRWANSYAH - Catatan Perjalanan Keilmuan

By : Edy Irwansyah GeoInforma Publisher - ISBN : 978 602 193 330 5 This book is completely composed of two major parts of the contents and attachments. The first part consists of seven sections as follows: First part: General Forest Management and Locating Optimal Harvest Area.The aim of this first part is try to identifying area suitable for leasing to Timber Company for timber harvesting with different parameters. Second part: Habitat Analysis in Kootenay National Park, British Columbia, Canada The aim of this part is introduce to several GIS tools used for the most fundamental of analytical operation-the attribute query. Third part: Mapping suitable location for reforestation eucaliptus in Africa. The aim of this part is introduce to IDRISI GIS analysis for mapping suitable location for reforestation-eucaliptus species in Africa. Fourth part: Gypsy Moth defoliation of forest in Northeastern North America. The aim of this part is solve problem regarding with gypsy mot...

The Paper presented at International Conference on Advance Science and Contemporary Engineering (ICASCE 2013) and published in journal of EPJ Web of Conferences (Springer) - Index in Scopus By Edy Irwansyah dan Edi Winarko Research conducted with the aim to develop spatial data cluster and analyse the characteristics of each cluster of data in order to develop spatial zonation of building damage hazard caused by the earthquake in the city of Banda Aceh. The data used consists of the data peak ground acceleration (PGA), lithology and topographic zone data with the four phases of the study consisted of data normalization with min-max method, determination of optimum data group with the connectivity index, Dunn index and the Silhouette index, clustering of data with the k -Means algorithm and the data interpolation using kriging algorithm to construct the zonation of hazard area. The optimum numbers of clusters used in these researches are two, with the first 170 data largely conce...