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Analisa Perubahan Cuaca Di Pulau Sumatera Akibat Kebakaran Hutan Dengan Data Water Vapor Dari Citra Satelit Terra Modis Oktalia Triananda Lovita; Mokhamad Nur Cahyadi; Muhammad Taufik
Jurnal Inotera Vol. 2 No. 1 (2017): January-June 2017
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (208.226 KB) | DOI: 10.31572/inotera.Vol2.Iss1.2017.ID17

Abstract

Forest fires in Sumatra lead to a very extreme climate changes around the earth, so there would still be a difficult job for atmosphere researchers. This research was conducted to know the weather conditions by determining the condition of Water Vapor (WV) on the island of Sumatra. Monitoring the condition of WV can be done by using remote sensing techniques, by processing the image satellite data namely Terra Modis (Moderate Resolution Imaging Spectroradiometer). Data calculation condition WV, as one of the parameters of dynamic atmosphere. The data comes from Terra Modis satellite image, the data on Canal 2, 5, 17, 18 and 19 with a wavelength range; 0,865μm, 1.24 μm, 0.905 μm, 0.936 μm and 0,940 μm. From these results obtained from the average value of Water Vapor before and after fires in 2012. Water Vapor taken from TERRA MODIS satellite imagery (y) with a correction factor of 0.9865. Although the correlation (r) between Water Vapor from MODIS data is high, it can be seen that between Water Vapor in 2012 ranged between 3-8 cm. 82%, however only about 68% of Water Vapor MODIS diversity that can be presented by the equation model to approach the actual value of Water Vapor. With these data will greatly affect the weather cycle in Indonesia.
Marble Industry Sentra Design In South Aceh Regency Resky Rusnanda; Oktalia Triananda Lovita
Jurnal Inotera Vol. 3 No. 2 (2018): July-December 2018
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.202 KB) | DOI: 10.31572/inotera.Vol3.Iss2.2018.ID49

Abstract

Indonesia has a variety of crops, especially in the field of rocks, some of which are famous to the corners of the world one of them is Marble Stone. Kabupaten Aceh Selatan, is also one of the marble-producing locations in Aceh Province. Tapaktuan sub-district is one of marble stone processing center in South Aceh regency. The location of marble processing in Tapaktuan City is currently located at UPT Marmer Polytechnic of South Aceh campus. Processing industry in UPT marble Poltas are included in medium scale industries which use tools with large capacity and sufficient for processing of marble stone. However, there are some problems that arise due to the activity of marble pegolahan. Among them, the occurrence of environmental pollution derived from the process of making marble handicrafts. Waste generated from cutting, smelting, polishing, resulting in a solution of water mixed with lime which is a problem for the environment, as well as disturbing the surrounding community for causing noise and pollution. The purpose of this research is to produce the design of industrial center of marble in South Aceh regency applying the concept of Suistanable Arichitectur, which can reduce the impact of natural damage due to the processing of marble stone. The method used is the concept of Suistanable Architecture. The results of this study include the design of lanskape central marble industry.