Jurnal Sains dan Teknologi Mitigasi Bencana最新文献

EFFECTS OF ROOT PLANTS AND LITTER ON SOIL MACROPOROSITY, INFILTATION RATE AND EROSION 根系植物和凋落物对土壤宏观孔隙度、入渗速率和侵蚀的影响

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2021-11-25 DOI: 10.29122/jstmb.v16i1.4873

Hanggari Sittadewi

引用次数: 0

MANGROVE ECOSYSTEM AND CLIMATE CHANGE MITIGATION: A LITERATURE REVIEW 红树林生态系统与气候变化减缓:文献综述

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2021-11-25 DOI: 10.29122/jstmb.v16i1.4979

D. Melati

{"title":"MANGROVE ECOSYSTEM AND CLIMATE CHANGE MITIGATION: A LITERATURE REVIEW","authors":"D. Melati","doi":"10.29122/jstmb.v16i1.4979","DOIUrl":"https://doi.org/10.29122/jstmb.v16i1.4979","url":null,"abstract":"Mangrove ecosystem has high productivity both ecologically and economically. Mangroveecosystems have the ability to store high carbon which is useful in supporting the reduction ofgreenhouse gas emissions. The results of previous studies have shown that mangroveecosystems are able to store carbon three to four times greater than terestrial forests. Most ofthe carbon are stored in the soil. Therefore, ecosystem mangroves have an important role tomitigate climate change. However, mangroves can be effective in supporting the mitigation ofcarbon dioxide emissions if mangrove deforestation rates are low. However, mangroves canstill contribute with great potential when conservation are maintained to increase future carbonstocks through restoration and prevent further emissions from deforestation. Existing data andprior research indicate that mangrove forests are threatened due to mangrove coveragereduction. This is caused by changes in land use. There are many conversions of mangrovesinto cultivation ponds, as well as conversions into agricultural land such as paddy fields andpastures, accompanied by an increase in demand for oil palm which causes land clearing. Inaddition, the population around the coastal area is increasing, resulting in the clearing ofmangrove land for infrastructure development such as road and port construction. In order toreduce the rate of mangrove deforestation, it is necessary to conserve and restore mangroves.By preserving mangrove forests, not only maintain carbon stocks for climate change mitigationbut also facilitate adaptation to climate change such as sea level rise.","PeriodicalId":410270,"journal":{"name":"Jurnal Sains dan Teknologi Mitigasi Bencana","volume":"39 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134414056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

STUDI B-VALUE SEBAGAI ANALISIS SEISMISITAS BERDASARKAN DATA GEMPABUMI PERIODE 1914-2020 (STUDI KASUS : PROVINSI BENGKULU) B-VALUE作为1914-2020年地震数据分析的研究(案例研究:班古鲁省)

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2021-06-30 DOI: 10.29122/jstmb.v16i1.4860

Selly Tri Daiana, Nurhidayah, Linda Handayani

{"title":"STUDI B-VALUE SEBAGAI ANALISIS SEISMISITAS BERDASARKAN DATA GEMPABUMI PERIODE 1914-2020 (STUDI KASUS : PROVINSI BENGKULU)","authors":"Selly Tri Daiana, Nurhidayah, Linda Handayani","doi":"10.29122/jstmb.v16i1.4860","DOIUrl":"https://doi.org/10.29122/jstmb.v16i1.4860","url":null,"abstract":"Salah satu Provinsi di pulau sumatera yang paling rentan terhadap bencana gempa bumi ialah Provinsi Bengkulu, yang wilayahnya terletak pada zona pertemuan lempeng tektonik Indo- Australia dan Eurasia yang merupakan pemicu utama tingginya aktivitas gempa bumi di wilayah Provinsi Bengkulu. Penelitian ini dilakukan untuk mengidentifikasi distribusi kegempaan, b-value, a-value, periode ulang gempa bumi dan kemungkinan gempa di wilayah Provinsi Bengkulu dengan menggunakan metode Maximum Likelihood. Data gempabumi yang digunakan dalam penelitian ini adalah data gempabumi dari katalog USGS tahun 1914-2020 kurun waktu 106 tahun dengan magnitudo completness 5.3 dan kedalaman (h) ? 8.9 km yang berlokasi di 5o 40’– 2o 0’ LS dan 40’ – 104o 0’ BT. Data latitude dan longitude di bagi menjadi 2 bagian berdasarkan sebaran episenter gempa. Hasil penelitian menunjukkan bahwa distribusi kegempaan di Provinsi Bengkulu sebanyak 1442 kejadian gempa selama 106 tahun terakhir. Distribusi kegempaan di Provinsi Bengkulu cukup tinggi. Dari analisis menggunakan software ZMAP diperoleh dari hasil distribusi b-value wilayah Provinsi Bengkulu terlihat wilayah laut memiliki b-value yang cenderung lebih rendah dengan variasi 1.5–1.9, dengan wilayah perairan laut Bengkulu timur hingga tenggara merupakan wilayah dengan variasi b-value tertinggi. Sedangkan untuk b-value wilayah darat dengan variasi yang lebih tinggi yaitu antara 2.8–3.2, yang merupakan Wilayah yang dekat dengan pinggir pantai dengan periode ulang gempa dengan magnitudo 6-7 berkisar antara 4 – 7000 tahun.","PeriodicalId":410270,"journal":{"name":"Jurnal Sains dan Teknologi Mitigasi Bencana","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127600405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANALYSIS OF CAUSES OF SUBSIDENCE IN THE AREA NEAR UJUNGNEGORO STATION, BATANG REGENCY 巴塘县武中内格罗站附近地区沉陷原因分析

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2021-06-30 DOI: 10.29122/jstmb.v16i1.4885

W. Wisyanto

引用次数: 1

THE ROLE OF DISASTER-RESILIENT VILLAGES SUPPORTING TOURISM IN BADUNG DISTRICT 巴东区抗灾村对旅游业的支持作用

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2021-06-30 DOI: 10.29122/jstmb.v16i1.4797

Made Agus Sugianto

引用次数: 1

REGRESION MODEL OF COVID-19 MEDICAL HARZARDOUS WASTE GENERATION BASED ON MAXIMUM BEDS CAPACITY OF REGIONAL HOSPITALS IN DKI JAKARTA 基于雅加达dki地区医院最大床位容量的COVID-19医疗危险废物生成回归模型

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2020-12-30 DOI: 10.29122/jstmb.v15i2.4406

Prihartanto

{"title":"REGRESION MODEL OF COVID-19 MEDICAL HARZARDOUS WASTE GENERATION BASED ON MAXIMUM BEDS CAPACITY OF REGIONAL HOSPITALS IN DKI JAKARTA","authors":"Prihartanto","doi":"10.29122/jstmb.v15i2.4406","DOIUrl":"https://doi.org/10.29122/jstmb.v15i2.4406","url":null,"abstract":"Abstract\u0000The Covid-19 pandemic disaster in DKI Jakarta has shown a significant increasing in confirmed positive cases starting in September 2020, resulting in the re-implementing of Large-Scale Social Distancing (PSBB). The main factor that led to the re-implementing of the PSBB in DKI Jakarta is the limited bed capacity in the 67 Covid-19 referal Local General Hospitals (RSUD). Handling Covid-19 patients requires more medical equipment such as masks, glasses, protective clothing and so on, which will increase the rate of medical waste generation. This study will discuss the prediction of minimum and maximum generation of Covid-19 medical hazardous waste (B3) in 67 Covid-19 referal RSUD in DKI Jakarta which can be calculated based on the maximum capacity of available isolation and ICU beds during the period 23 August - 4 October 2020 and the average of medical waste generation per patient treated. From the prediction, a regression model of increasing number of minimum and maximum medical hazardous waste produced in several Covid-19 referal RSUD in DKI Jakarta can be made.\u0000Keywords: covid-19, hazardous waste, hospital, maximum capacity, regression model.","PeriodicalId":410270,"journal":{"name":"Jurnal Sains dan Teknologi Mitigasi Bencana","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130414613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

REGIONAL PLANNING AND DEVELOPMENT BASED ON DISASTER RISK REDUCTION IN BANTEN PROVINCE 万丹省基于减少灾害风险的区域规划与发展

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2020-12-30 DOI: 10.29122/jstmb.v15i2.4502

N. A. Akhirianto

{"title":"REGIONAL PLANNING AND DEVELOPMENT BASED ON DISASTER RISK REDUCTION IN BANTEN PROVINCE","authors":"N. A. Akhirianto","doi":"10.29122/jstmb.v15i2.4502","DOIUrl":"https://doi.org/10.29122/jstmb.v15i2.4502","url":null,"abstract":"Abstract\u0000Banten Province is one of the areas prone to disaster, because it has various hazards of disaster. On the other side, the process of regional development continues as well as all human activities. To handling these problems, disaster risk reduction efforts are needed by taking into account the regional developments. The purposes of this research are to identify the level of disaster risk, the level of regional development, and to find out the relationship between disaster risk and the level of regional development in Banten Province. This research was conducted using the literature study method, by searching and studying various literatures. Data analysis was performed using scoring techniques and an integrated model of the relationship between regional development and disaster risk, with the unit of analysis is district/ city. The results showed that there were 2 typologies of the relationship between disaster risk and regional development in Banten Province, 5 districts/ cities (Pandeglang Regency, Lebak Regency, Tangerang Regency, Serang Regency and Tangerang City) in typology I (high) and 3 districts/ cities (Cilegon City, Serang City, and Tangerang Selatan City) in typology III (low).\u0000 Keywords: hazard, vulnerability, capacity, disaster risk, regional development, banten province.","PeriodicalId":410270,"journal":{"name":"Jurnal Sains dan Teknologi Mitigasi Bencana","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125985317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

SOIL QUALITY INDEX ANALYSIS IN EFFORTS TO OVERCOME LAND DEGRADATION IN NGANJUK REGENCY 干竹县域土地退化治理中的土壤质量指标分析

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2020-12-30 DOI: 10.29122/jstmb.v15i2.4564

Dyah Nursita

{"title":"SOIL QUALITY INDEX ANALYSIS IN EFFORTS TO OVERCOME LAND DEGRADATION IN NGANJUK REGENCY","authors":"Dyah Nursita","doi":"10.29122/jstmb.v15i2.4564","DOIUrl":"https://doi.org/10.29122/jstmb.v15i2.4564","url":null,"abstract":"Abstract\u0000Soil quality is ability of soil to preserve the productivity of pants, preserve maintain water supplies, and support human activities. Soil quality assessment results can be used as a recommendation in addressing land degradation. The soil quality cannot be directly measured therefore physical, chemical and biological indicators collectively are determined which influence the soil quality called minimum data set (MDS). A study and experimental analysis was conducted in August - November, 2019. The descriptive study was done in some land units in Nganjuk Regency by measuring its soil index quality using Mausbach and Seybold (1998) criteria which has been modified by Partoyo (2005). The soil quality index was analyzed using function that represented most of the soil. The soil samples were taken by purposive sampling and the texture, volume weight, porosity, C-organic, pH, P-available, K-exchangeable, N-total and rooting depth were analyzed in laboratories. Soil quality index values ranged between 0-1. The higher index value indicates better quality. The analysis result of selected soil functions (MDS) and MDS scores were than summed to determine the value of the soil quality index (SQI). The study concludes that several land units in Ngluyu, Wilangan, and Tanjunganom Districts that had low soil quality (IKT = 0.2399 - 0.3869). Meanwhile, the land units in Bagor District have very good soil quality criteria (IKT = 0.8671).\u0000Keywords: soil quality index, land degradation, minimum data set, nganjuk.","PeriodicalId":410270,"journal":{"name":"Jurnal Sains dan Teknologi Mitigasi Bencana","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127580715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

THE IMPACT OF COVID-19 PANDEMIC ON METAL MINERAL COMMODITIES IN INDONESIA AND THEIR MITIGATION IN MINING ACTIVITIES 2019冠状病毒病大流行对印度尼西亚金属矿产品的影响及其在采矿活动中的缓解措施

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2020-12-30 DOI: 10.29122/jstmb.v15i2.4461

W. Garinas

{"title":"THE IMPACT OF COVID-19 PANDEMIC ON METAL MINERAL COMMODITIES IN INDONESIA AND THEIR MITIGATION IN MINING ACTIVITIES","authors":"W. Garinas","doi":"10.29122/jstmb.v15i2.4461","DOIUrl":"https://doi.org/10.29122/jstmb.v15i2.4461","url":null,"abstract":"Abstract\u0000The Covid-19 pandemic in 2020, has affected all mining sectors. The price of mining materials index is very low due to the Covid-19 pandemic and also when compared to other pandemics such as SARS, HN1, and Ebola. The price of the metal index such as iron, aluminum, nickel, zinc, copper) almost all fell and only high gold metals are increasingly expensive. The large mining companies continue their production and they use health protocols. For the continuity of mining operations, the company creates stages and strategies in mining operations (teamwork schedule, employee location, working time, number of workers, evacuation of employees). For the continuity of the company's operations, the company plans: responding to an emergency situations (pandemic), build the company's resilience, recover the company from impact, develop an action plan and build the foundation of the company to rise in the new normal time. The company conducts mitigation and protection individually and in groups and creates health campaigns digitally. In mining operations, the company develops its operational activities by implementing health protocols such as avoiding many people and making mine operational plans that follow health protocols.\u0000 Keywords: Covid-19 pandemic, mineral commodity, index value, health mitigation.","PeriodicalId":410270,"journal":{"name":"Jurnal Sains dan Teknologi Mitigasi Bencana","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132517438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

QUICK ASSESSMENT METHOD FOR CANISTER STRUCTURAL DESIGN OF INA-CBT ina-cbt筒体结构设计快速评估方法

Jurnal Sains dan Teknologi Mitigasi Bencana Pub Date : 2020-12-30 DOI: 10.29122/jstmb.v15i2.4423

M. H. Pradono

{"title":"QUICK ASSESSMENT METHOD FOR CANISTER STRUCTURAL DESIGN OF INA-CBT","authors":"M. H. Pradono","doi":"10.29122/jstmb.v15i2.4423","DOIUrl":"https://doi.org/10.29122/jstmb.v15i2.4423","url":null,"abstract":"Abstract\u0000Canister in the Ina-CBT (Indonesian Cable-Based Tsunameter) system is a structure to protect underwater sensor system. Canister and sensor system form the OBU (Ocean Bottom Unit) system. This OBU is connected by land via submarine cable. This canister is used to protect the sensor system from the underwater leakage and water pressure. Because the location of the OBU can usually reach a depth of thousands of meters in the sea, the water pressure on the OBU becomes very large. As an illustration, for a depth of 1000 meters, the pressure on the canister wall is 1 ton per square meter. For this reason, a strong canister structure is needed to withstand water pressure without damage. The strength of this structure can be analyzed using a structural analysis program. However, if a change in pressure and dimension is needed, it needs to be re-modeled to determine its strength which requires time. Therefore a study of a method to determine quickly the strength of the canister is carried out. The results show that this method is very useful to quickly determine the dimensions and initial weight of the canister due to the external pressure load of sea water. For example, with SS 316 L stainless steel material and a canister inner radius of 100 mm, the canister is suitable for further design only for external pressures up to 30 MPa. For pressures above 30 MPa, the thickness and weight of the canisters are becoming impractical for onboard handling.\u0000 Keywords: canister, ina-cbt, strength, water pressure, quick method.","PeriodicalId":410270,"journal":{"name":"Jurnal Sains dan Teknologi Mitigasi Bencana","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126850877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0