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DETECTING THE AFFECTED AREAS OF MOUNT SINABUNG ERUPTION USING LANDSAT 8 IMAGERIES BASED ON REFLECTANCE CHANGE Suwarsono, .; Hidayat, .; Nugroho, Jalu Tejo; Wiweka, .; Parwati, .; Khomarudin, M. Rokhis
International Journal of Remote Sensing and Earth Sciences (IJReSES) Vol 12, No 1 (2015)
Publisher : National Institute of Aeronautics and Space of Indonesia (LAPAN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1498.92 KB) | DOI: 10.30536/j.ijreses.2015.v12.a2672

Abstract

The position of Indonesia as part of a "ring of fire" bringing the consequence that the life of the nation and the state will also be influenced by volcanism. Therefore, it is necessary to map rapidly the affected areas of a volcano eruption. Objective of the research is to detect the affected areas of Mount Sinabung eruption recently in North Sumatera by using optical images Landsat 8 Operational Land Imager (OLI). A pair of Landsat 8 images in 2013 and 2014, period before and after eruption, was used to analysis the reflectance change from that period. Affected areas of eruption was separated based on threshold value of reflectance change. The research showed that the affected areas of Mount Sinabung eruption can be detected and separated by using Landsat 8 OLI images based on the change of reflectance value band 4, 5 and NDVI. Band 5 showed  the highest values of decreasing and band 4 showed the highest values of increasing. Compared with another uses of single band, the combination of both bands (NDVI) give the best result for detecting the affected areas of  volcanic eruption.
PERUBAHAN STRUKTUR AGRARIA DI HULU DAS CIDANAU KABUPATEN SERANG PROVINSI BANTEN Hidayat, .
Jurnal AGRISEP JURNAL AGRISEP VOL 10 NO 1 2011
Publisher : Badan Penerbitan Fakultas Pertanian, Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/agrisep.10.1.97-115

Abstract

The course of peasant’s history in Indonesia was colored by superlocal power domination in the form of which vary from time to time depending on the political interest and economical regime of the ruling class. The agrarian politics which oriented betting on the strong had complex impact towards rural community that caused productivity of agricultural, forestry and economic growth. But  the agrarian politic capitalist that caused disparity of land of property, disparity of agrarian structure and peasant marginalization.  The capitalization of agrarian resouces was due to depesanitation  process systematically occurred over level system ( rule of laws and policy of regulation), level organization and caused the ruling government had failed to create the objective of institutional for prosperity at large and people’s welfare. The agrarian politics was failured to peasant empowerment economic aspects and conducive agrarian resources for sustainability development. Key words: Capitalization of agrarian resources, political agrarian and depeasanitation  proceses
Jakarta Sebagai "Service City" dan Pengaruhnya Terhadap Perencanaan Tata Ruang: Pendekatan Sosial Ekonomi Hidayat, .
Journal of Regional and City Planning Vol 7, No 21 (1996)
Publisher : Center for Research and Community Services ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (851.357 KB)

Abstract

The Governor of Jakarta has declared that Jakarta will be build and developed to become a “service city”. This program is in accordance with the plan of the GOI to develop Indonesia to become a “New Industrializing Country” by the year 2020. There are 5 (five) pillars to support Jakarta as service city: the center of public service, the center of trade and goods distribution, the center of finance, the center of tourism, and the center of society development. One important aspect that should be taken into consideration is spatial planning. There should be a review whether the existing RUTR and RBWK are still in accordance with the program. There also should be a review for factors relating to the building permit (IMB) since the existing IMB has not supported the program of service city.
KOSAKATA PENGUKURAN DALAM BAHASA MELAYU DIALEK SAMBAS Hidayat, .
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 6, No 4 (2017): April 2017
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

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Abstract

Abstract This research is describes the measurement in the vocabulary of the Malay language in one Sambas dialect districts in Sambas district. This research focuses on the observation of objects of culture, namely the measurement. This measurement meaning is the measurement instrument that used by people and it's still traditional. Data was received from Semparuk village, Semparuk Districts which is located in Sambas regency West Borneo. The method used in this research is descriptive and qualitative research methods. The vocabulary measurement in this research with 34 data, this study is devided into five forms of measurement that is 1) the length, width, and height, 2) lots, 3) weight, 4) volume, 5) the size of the fruit. . All of the datas consist of 15 type of measurement for length, width, and height, 6 type of meaurement for pieces, 5 type of measurement for weight, 3 type of measurement for volume, and 5 type of measurement for fruits size. Key words: Measurement, entholinguistic, computerized linguistics.