Judul: Analysis of the Location of the Tsunami Evacuation Shelter in Pelabuhan Ratu
Abstrak: Pelabuhan Ratu merupakan ibukota Kabupaten Sukabumi Jawa Barat. Pelabuhan Ratu berada pada Selatan Jawa Barat, ini menandakan bahwa Daerah Pelabuhan Ratu merupakan daerah yang rawan terjadi gempa dan tsunami. Penelitian ini bertujuan untuk mengidentifikasi ketersediaan shelter dan jangkauan shelter, membandingkan jumlah penduduk dengan kapasitas shelter dan mengidentifikasi jalur terdekat menuju bangunan Shelter. Penelitian dilaksanakan pada bulan Februari hingga juni 2022. shelter yang terdapat di Kecamatan Pelabuhan Ratu berjumlah 15 bangunan. sebesar 14,62 %, jumlah persentasi shelter belum terjangkau, Sedangkan sebesar 85,38 % sudah terjangkau. Dari hasil analisis jangkauan, Kecamatan Pelabuhan Ratu masih diperlukan penambahan 1 shelter. Dari hasil analisis kapasitas shelter yang ada sudah memenuhi kebutuhan. Pada penelitian ini dihasilkan 20 rute terdekat menuju shelter., Pelabuhan Ratu is the capital of Sukabumi Regency, West Java. Pelabuhan Ratu is located in the south of West Java, this indicates that the Pelabuhan Ratu area is an area that is prone to earthquakes and tsunamis. This study aims to identify the availability of shelters and shelter coverage, compare the number of residents with the capacity of the shelter and identify the closest route to the shelter building. The research was carried out from February to June 2022. There are 15 shelters in Pelabuhan Ratu District. by 14,62 %, the percentage of shelter has not been reached, while 85,38 % has been reached. From the results of the coverage analysis, Pelabuhan Ratu District still needs to add 1 shelter. from the results of the analysis of the existing shelter capacity has met the needs. In this study, 20 closest routes to the shelter were generated.
Keyword: disaster mitigation, evacuation shelter, tsunami

Judul: Analisis Jangkauan, Kapasitas, dan Jalur Terdekat Menuju Bangunan Shelter Evakuasi Tsunami di Kota Padang
Abstrak: Kota Padang merupakan daerah rawan gempa dan tsunami, dan untuk meminimalkan banyaknya korban jiwa akibat bencana tsunami dibutuhkan upaya perencanaan mitigasi bencana tsunami. Penelitian ini bertujuan untuk mengidentifikasi ketersediaan bangunan shelter dan kawasan yang belum terjangkau, membandingkan kapasitas shelter dengan jumlah penduduk dan mengidentifikasi jalur terdekat menuju bangunan shelter di Kota Padang. Penelitian ini dilakukan dari bulan Maret 2019. Terdapat 69 bangunan shelter evakuasi tsunami yang ada di Kota Padang. Hasil dari identifikasi jangkauan bangunan shelter di Kota Padang, menunjukkan 69.56% dari luas zona bahaya tsunami telah terjangkau, sedangkan 30.44% dari luas zona bahaya tsunami (2,543.38 ha) masih jauh dari jangkauan bangunan shelter dan zona aman tsunami. Dari hasil analisis jangkauan dan kapasitas, Kecamatan Koto Tangah membutuhkan minimal 8 bangunan shelter baru dengan kapasitas total sekitar 5100 orang. Penelitian ini menghasilkan 23 rute terdekat menuju bangunan shelter evakuasi di Kota Padang.
Keyword: evacuation building, tsunami, vertical mitigation

Judul: Produksi Kromium Organik dari Fungi serta Peranannya bagi  Aktivitas Fermentasi Rumen
Abstrak: Organic chromium has higher availability than inorganic chromium sources. One of organic Cr h w n is Cr inoorporated to protein fungi. Info~tion about the best fungi or m i ~ s usmed in organic Cr production is still limited Tbus, this expabent was comlwted to study about organic chmium production using cliff- kind of fungi as its carrier, and and evaluate its effects on rumen' fermentation activity. The eqmhtnt consist of two steps. Orgatllc Cr production was c o n d d with a 4x3 factwid Compldy Randomized Design with 3 replication Four fungi used as courier in organic Cr production as first factor were S a c ~ ~ceerevsisia e, AspergilIta o w e , M izopk 0- a d" mgi tape". Second factor was level of chromium addition (500, 1000 dan 1500 mg/kg). Effects of organic chcmium supp1em4on on rumen fermentation activity measured with in vim technique, using Raudomhd Blmk Design with 13 merits and 3 replication. Addition of 1000 rn@g Cr gave the highest Cr incorpoxation to fungi protein (484 mgi'kg) and Cr hcqmmtion efficiency (21,06%). Best fungi used as carrier in organic Cr producbon was Rhizoptnrs oryzae which gave the highest Cr incorporation (488 m@g) and inmpmtion efficiency (24,Ph). Supplementation of I mflg organic Cr increased dry matter and organic matter digestibility in a h kid of fungi used as carrier. It tends to incmsad NF& and total VFA w o n . Partial VFA profile s h o d iacreased propionate p d u c t i g which d e a a d methane production atmd increased hexose convertion efficiency in d lmttmats. Suggested organic Cr wed was 1 m@gg Each h g i used as carrier in o ~ c C r a s u t t e d ~ e f f e c t s m n u n e n f ~ ~ ~ a c t i v i t y , b ~ ~ ~ no m e result showed. It could be concluded that wether Sawhmyces cerevt;piae, AsprgiZIus mywe, MRophus o w e or "IT@ tape" could be US& as carrier in organic Cr pdwt~on
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