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INDONESIA
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah
Published by Universitas Syiah Kuala
ISSN : -     EISSN : 23553324     DOI : -
Core Subject : Education,
Education
Jurnal ini bertujuan untuk mempublikasikan hasil penelitian dan penerapan ilmu dan analisis resiko bencana berdasarkan kondisi geologis, biologis, hidrologis, klimatologis, geografis, sosial budaya, politik, ekonomi dan teknologi. Jurnal Ilmu Kebencanaan dikelola oleh PPs-Unsyiah dan terbuka untuk umum.
Arjuna Subject : -
Articles 6 Documents
 1 
Search results for , issue "Vol 4, No 4: November 2017" : 6 Documents clear
PEMANFAATAN ABU DASAR INSINERATOR SEBAGAI BAHAN BANGUNAN Wilda Khairuna; Suhendrayatna .; Muhammad Zaki
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 4, No 4: November 2017
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract

This research is purposed to study the mixture ratio that can be used to produce mortar which meets SNI standard, by substituting a part of sand with bottom ash collected from RSUD Dr.Zainoel Abidin incinerator in the mixture. The mixture planning was done according to practical instruction ASTM C 305, and compressive strenght test on the mortar produced was performed. The mixture ratio of cement: sand: ash that was used was 1:3:1, 1:2:2, and 1:1:3. The testing materials were 63 cubes with dimension 5 cm × 5 cm × 5 cm. The compressive strenght test  result after 28 days of mortar curing time showed that the mortar in every mixture ratio has met SNI 03-6882-2002, which is a specification of mortar for masonry work. The highest result of compressive strenght test is 18.71 MPa, which was obtained from mixture ratio 1:3:1, with addition of incinerator bootom ash by 25% of volume of sand used, but the value was decreasing as the increasing amount of incinerator bottom ash added in the mixture. The result of compression test on mortar with incinerator bottom ash addition was bigger and characteristically seemed more compact compared to mortar without ash.
Pengaruh Ortofosfat dan Klorinasi Terhadap Korosi dan Mikroorganisme pada Cooling Water System di Unit Utilitas-2 PT. Pupuk Iskandar Muda Herri Supriadi; Muhammad Zaki; Syaubari .
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 4, No 4: November 2017
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract

ABSTRACTCorrotion inhibitors and the growth of microorganisms that occur in the cooling water system can affect water quality, which causes an effect on the process temperature and temperature of the equipment. This study aims to study the effect of orthophosphate and chlorination on corrosion and microorganisms on cooling water systems, using materials such as 85% water basin cooling tower, orthophosphate [H3PO4] as 60% corrotion inhibitor, calcium hypochlorite [Ca (OCl)] as a disinfectant dissolved into water so that it becomes hypochlorite acid (HOCl). The fixed variable used is operating time every 3 hours, atmospheric cooling tower pressure, pump pressure 15 kg/cm2, feed temperature 300C, reverse temperature 400C, and 25 liter basin volume. The independent variables were orthophosphate (H3PO4) concentration of 85%: 12, 15, 18, 21, and 24 ppm, then the concentration of calcium hypochlorite [Ca(OCl)2] 60%: 53, 57, 61, 65, and 69 ppm. The results showed that the lowest corrosion value of orthophosphate corrosion inhibitor was 0.0199 grams, the highest value of microorganisms was 1000, the lowest pH value was 3.39 and the lowest residual chlorine value was 0.09 ppm while the highest use of calcium hypochlorite was 0 12 grams, the highest value of microorganisms is 0, the lowest pH value is 3.39 and the highest residual value of chlorine is 0.86 ppm in the cooling water system.
PENGUATAN PERAN POSYANDU DALAM MENINGKATKAN KETAHANAN MASYARAKAT TERHADAP BENCANA TSUNAMI DI WILAYAH PESISIR KOTA BANDA ACEH MENGGUNAKAN PENDEKATAN KNOWLEDGE MANAGEMENT Eka Sartika; Khairul Munadi; Endang Mutiawati
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 4, No 4: November 2017
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract

The lack of disaster knowledge is one of the causes of the high casualties of women in the tsunami in Banda Aceh. Strengthening the posyandu's role in improving community resilience to disasters is essential. Research’s purpose is to identify posyandu role, strengthen posyandu role by analyzing the factors that become supporter and challenge faced by posyandu, and to initiate effective efforts in building disaster resilient community through Knowledge Management(KM) approach. The research uses quantitative and qualitative approach. Determination of sample by purposive involving 6 Posyandu located in coastal area of Banda Aceh City. Data were collected with questionnaires, in-depth interviews and focus group discussions. Analysis technique used is thematic analysis method. The results revealed that 77.8% of Posyandu managers have disaster knowledge at the medium level. Posyandu has many supporting factors to act as the agent of disaster knowledge dissemination. Strengthening the posyandu's role needs to be realized by continuous KM approach,  its strategy is to make the program regularly disseminate disaster knowledge, build Posyandu community network with non-formal learning facilities so that it can give input to policy and program in achieving development sustainable in  Banda Aceh.Key words :  Tsunami,  Posyandu, and  Knowledge Management
ANALISIS KEBUTUHAN SEKOLAH SIAGA BENCANA GEMPA DAN TSUNAMI PADA SD NEGERI KAJHU KECAMATAN BAITUSSALAM ACEH BESAR Samudra .; Nasaruddin .; Indra .
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 4, No 4: November 2017
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract

This study aims to determine the needs of facilities and infrastructure, and the level of preparedness of SD Negeri Kajhu Aceh Besar to the earthquake and tsunami disaster. This research is descriptive qualitative and quantitative research. The study was conducted on the entire school community consisting of principals, vice principals, heads of administration, staff teachers, school carers, cafeteria attendants, and students. The sample was taken as many as 73 people. The data were collected by observation, interview, and distribution of questionnaires distributed to the school community using the percentage formula. The results show the availability of facilities and infrastructure of the school community in the face of the earthquake and tsunami disaster, there are several items that must be completed, such as availability of logistics reserves, clear evacuation direction signs and easy to understand by the school community, and the availability of evacuation places in the Kajhu Elementary School Aceh Besar. For the level of school community preparedness, analyzed by 4 key indicators of preparedness, it can be described that community preparedness of SD Negeri Kajhu Aceh Besar to earthquake and tsunami disasters is good category, with the average value of preparedness variable is 67
ADSORPSI ION LOGAM Cr (VI) DENGAN MENGGUNAKAN KARBON AKTIF DARI TEMPURUNG KEMIRI (ALEURITES MOLUCCANA) M. Nasruddin; Cut Meurah Rosnelly; Farid Mulana
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 4, No 4: November 2017
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract

The purpose of the study was to find out the characteristics and morphology of adsorbent material from candlenut shell to absorbing Cr(VI) metal ion, the effect of stirring time, initial concentration and solution pH adsorbat  on efficiency and capacity of absorption, reaction kinetics, and isotherm adsorption. The fixed variables are adsorbent mass, adsorbate solution volume and stirrer speed.  While the variable that changes consists of the concentration of adsorbate solution, stirring time, and pH. Making activated carbon using NaOH activator with a ratio = 3: 1 and pyrolysis process at a temperature of 700oC for 1 hour. From the results of the adsorption equilibrium research achieved in 150 minutes, 25% absorption efficiency (100 mg/L), adsorption capacity of 3.6 mg/g (200 mg/L). The optimum absorption efficiency occurs in an acidic atmosphere with pH 2-4. Adsorption kinetics followed a second order kinetics model with R2 = 0.999, kenetic constant value (K2) of 8.329 min-1 and adsorption capacity value at equilibrium (qe) of 3.5714 mg/g. Adsorption isotherms follow Langmuir and Freundlich Isotherms because they have a large R2 value. SEM analysis shows that there are many pores on the surface of the activated carbon after the chemical activation process with sodium hydroxide.
ANALISIS KETAHANAN PANGAN (TANAMAN PADI) PADA WILAYAH YANG TERKENA BANJIR DI KECAMATAN KRUENG SABEE KABUPATEN ACEH JAYA Rika Fitri; Agussabti .; Safrida .
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 4, No 4: November 2017
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract

The objective of the study was to analyze the food security of flood affected areas of Krueng Sabee sub-district of Aceh Jaya district and the factors affecting food security (rice crops) affected by floods. This research is using descriptive quantitative analytic method. Total sample was 75 respondents. As many as 60 respondents from 4 villages in Krueng Sabee Sub-district, Aceh Jaya District: 15 respondents from Panggong Village, 15 respondents from Buntha Village, 15 respondents from Desa Datar Luas and 15 respondents from Padang Datar Village and 15 respondents from related offices. Based on the results of the variables of food security (rice crops) affected by floods in Krueng Sabee Sub-district, Aceh Jaya District, the level of food security in the flood affected areas in Krueng Sabee District, Aceh Jaya Regency is high (determination value R = 99.8% and correlation of R2 = 99.5%). Furthermore, the results  of factors affecting food security (rice crops) in Krueng Sabee Sub-district of Aceh Jaya Regency are physical factors (X1), non-physical factors (X2) and supporting factors (X3), indicating that the dominantly influential factor is 1 ) supporting factors (X3) are (47%), 2) non-physical factors (X2), ie (29.4%), and 3) physical factors (X1) ie (20%).[Z1]  [Z1]Kurangi abstrak maksimal 200 kata

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