Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018)最新文献_第5页

Tin Mining and Political Territory of Lom Indigenous People in Bangka Belitung, Indonesia 印度尼西亚Bangka Belitung的锡矿开采和洛美土著人民的政治领土

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.63

I. Zulkarnain, E. Soetarto, S. Sunito, Soeryo diwibowo

引用次数: 2

Materials Analysis of English for Tourism Handbooks 旅游手册英语资料分析

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.73

Girindra Putri Ardana Reswari

{"title":"Materials Analysis of English for Tourism Handbooks","authors":"Girindra Putri Ardana Reswari","doi":"10.2991/icoma-18.2019.73","DOIUrl":"https://doi.org/10.2991/icoma-18.2019.73","url":null,"abstract":"English for tourism needs to be learned since travel and tourism is a dynamic engine of economic development and job creation throughout the world. In 2016, statistics showed that the travel and tourism industry is one of the highest contributors in global economic development. This significant development of travel and tourism can influence the English language which is the most widely used and spoken language around the world. Not only as a community tool, English for tourism has a role in the delivery of quality service. This research focuses on one aspect of ESP. That is textbook analysis. Textbook has an essential role in ESP since it facilitated learner to keep focus on learning English based on their relevant topics and language function related to their field. Textbooks represent a key element in almost every language programme. Textbooks also serve to provide a structured lesson outline which can be beneficial for both teachers and students. Three different textbooks are discussed in this paper and being analysed using Tomlinson’s theory of well-designed textbook. Those are English for Tourism and Hospitality in Higher Education Studies by Hans Mol and Terry Philips; Flash on English for Tourism by Catrin E. Morris; and Oxford English for Careers: Tourism 2 by Robin Walker and Keith Harding. Keywords— English for tourism, ESP, textbook","PeriodicalId":162573,"journal":{"name":"Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127100331","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 Preliminary Study To Removing Oil Content In Condensate Steam Of Gland Seal System With Activated Carbon 活性炭去除压盖密封系统冷凝水含油量的初步研究

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.70

B. Prakoso

{"title":"The Preliminary Study To Removing Oil Content In Condensate Steam Of Gland Seal System With Activated Carbon","authors":"B. Prakoso","doi":"10.2991/icoma-18.2019.70","DOIUrl":"https://doi.org/10.2991/icoma-18.2019.70","url":null,"abstract":"PT Badak NGL is a Liquified Natural Gas Company based in Bontang KALTIM, in the process of liquefying natural gas using a refrigeration compressor which powered by steam turbine, the steam turbine uses gland seal system to prevent steam leakage to the environment and the air entry to the vacuum system of steam turbine that will impact the performance of the steam turbine. Gland seal system uses low pressure steam that controlled by control valve. After that the steam will be condensed by condenser, the result of condensate steam is 35 mL/s average. Condensate steam from gland seal system is contaminated by oil about 2-7 mg/L. One of the effort for efficiency the water and chemical used so the condensate steam can be reused for boiler feed water, but the oil content must be reduced to 0.5 mg/L as required by ASME (the American Society of Mechanical Engineer). From the preliminary study in the form of experiments carried out to examine the use of activated carbon in removing oil content, it was concluded that the activated carbon was effective in removing the dissolved oil content in condensate steam from gland seal system outlet. The results of the test are obtained isotherm graph with the “Freundlich” equation approach obtained the need for activated carbon as much as 25 kg and dimension of columns with a length 2.23 m and a diameter 0.14 m. From a series of pilot-scale experiments it can be concluded that the optimum flow rates are 37,09 mL/s & 12,24 mL/s.","PeriodicalId":162573,"journal":{"name":"Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131302605","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

Refrigerated Sea Water (RSW) For Handling of Fish Catches 处理渔获物的冷藏海水

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.75

B. Waluyo, B. Utomo, S. Sarwoko, U. Budiarto

引用次数: 0

Strength Analysis of Vessel Ship Type PBL Conversion From Barge 由驳船改造而成的船舶型PBL强度分析

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.77

Budi Utomo, B. Santoso

{"title":"Strength Analysis of Vessel Ship Type PBL Conversion From Barge","authors":"Budi Utomo, B. Santoso","doi":"10.2991/icoma-18.2019.77","DOIUrl":"https://doi.org/10.2991/icoma-18.2019.77","url":null,"abstract":"One of the stages in evaluating ship design is the calculation of the strength of the ship's length. So we need a support tool that can speed up the calculation process. Therefore it is necessary to develop a program for calculation, as an alternative to evaluate the strength of the ship's length. Analysis of the strength of the length of the vessel to determine the strength of the length of the ship which is the result of conversion from the barge. Lengthening strength calculations using numerical methods with the help of the maxsurf study version program. Voltage price checks are carried out on three loading conditions, namely (1) empty load conditions, (2) FWT, FOT conditions , in conditions of 50% and (3) full load conditions (working conditions) . The results of this study are in the form of a calculation of the longitudinal strength of the vessel in operation. The final output of this program is in the form of a latitude and mom style curve in the longitudinal direction of the ship. The results of the calculation of the strength of the longitudinal PBL vessel results from the shear force and moment. Shear force on loadcase 2, and 3 conditions in the parallel position of the midle body of the frame frame 25 longposes 58 and 60 meters in a row. Whereas in the 1 shear force loadcase at fram 26 post length 58 meters.The maximum load case 1 moment is 7,605  10 3 tonne meters. Loadcase 2 is 10.232  10 3 tonne meters, while in loadcase 3 is 9,974  10 3 tonne meters. Keywords— longitudinal strength, software, shear force, momen, PBL ship","PeriodicalId":162573,"journal":{"name":"Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125706382","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

Hydro-Oceanography Modelling Characteristic (Tides, Waves, and Currents) in Kelabat Bay, Bangka Belitung 邦加勿里洞格拉巴特湾水文海洋学模拟特征(潮汐、波浪和洋流)

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.38

A. Pamungkas, M.Arthur Farhaby

{"title":"Hydro-Oceanography Modelling Characteristic (Tides, Waves, and Currents) in Kelabat Bay, Bangka Belitung","authors":"A. Pamungkas, M.Arthur Farhaby","doi":"10.2991/icoma-18.2019.38","DOIUrl":"https://doi.org/10.2991/icoma-18.2019.38","url":null,"abstract":"Kelabat Bay is one of the most important waters in northern Bangka Island since it is a semi-enclosed bay and directly face Karimata Strait and Natuna Sea. Furthermore, in the last ten years, the provincial government of Bangka Belitung plans to make Teluk Kelabat become an intergrated marine-fisheries development. Thus, the purpose of this study is to obtain a good database of hydro-oceanography characteristics (Currents, Waves, and Tides) in Kelabat Bay to support the development plans in these region. Interest area of this study is at the outer and inner part of Kelabat Bay. In this study, hydro-oceanography characteristics of Kelabat Bay will be focused on 3 parameters : currents, waves, and tides. Numerical modelling method is used in this research using Regional Ocean Modeling System (ROMS) for current model and Simulating Waves Nearshore (SWAN) for wave model. This research also use tidal data from Babel Ocean Observation Science and Technologies (BOOST) Center under the Marine and Fisheries Agency of Indonesia to verify the model’s results. From this research, tides type of Kelabat Bay is diurnal with Formzahl 3.1687, mean sea level 61 cm, and tidal range around 0-2.1 m. Significant wave height (Hs) in Kelabat Bay around 0.07-0.8 meters. At west monsoon, the wave direction dominant to southeast and goes to north at east monsoon. Furthermore, the currents start from 0.02 m/s to 1.3 m/s and dominantly influenced by tidal. The highest current amplitude are located at the gap between Teluk Kelabat Luar dan Teluk Kelabat Dalam caused by very narrow and shallow condition. Keywords— Hidro-Oceanography Modelling, Currents, Waves, Tides, Kelabat Bay","PeriodicalId":162573,"journal":{"name":"Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132842743","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: 4

Evaluation Of Accountability AndEffectiveness Of Village Fund In The Village Of AikPelempang Jaya District Belitung 别里东AikPelempang Jaya村乡村基金的问责性和有效性评价

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.61

Anggraeni Yunita, Christianingrum

引用次数: 2

Analyze Travel Costs Various Kinds’ Marine Tourism Transport Modes of Coastal Community in Karimunjawa Island 卡里蒙哇岛沿海社区各种海洋旅游交通方式的旅游成本分析

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.67

Mohd Ridwan, M. Zainuri, S. Sugeng, Sulaiman Sulaiman

引用次数: 0

The Effect of Lactobacillus salivarius I-11 on Microbial Populations of Pellet Duck Feed 唾液乳杆菌I-11对颗粒鸭饲料微生物种群的影响

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.78

S. Sumarsih, B. Sulistiyanto

引用次数: 0

Fishing Ground of Featured Fishes in South Bangka Regency, Indonesia 印度尼西亚南邦加摄政的特色鱼类渔场

Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018) Pub Date : 1900-01-01 DOI: 10.2991/icoma-18.2019.29

Kurniawan, Arthur Farhaby, S. Aisyah, Siti Gustomi

{"title":"Fishing Ground of Featured Fishes in South Bangka Regency, Indonesia","authors":"Kurniawan, Arthur Farhaby, S. Aisyah, Siti Gustomi","doi":"10.2991/icoma-18.2019.29","DOIUrl":"https://doi.org/10.2991/icoma-18.2019.29","url":null,"abstract":"South Bangka Regency has 59 islands with various abundant potentials including the potential of capture fisheries.Information about fishing ground is absolutely necessary as a baseline for sustainable data management of the capture fisheries sector, both from the ecological, social and economic aspects. The aim of this research is to map the area of fishing ground which is the featured fish species. This research was conducted from April to May 2018. The data obtained were primary data in the form of questionnaires as many as 160 respondents and secondary data from various relevant agencies. The method of determining number of respondents with Slovin formula and selection of respondents using purposive sampling method. Data analysis of featured fish species using the location quotient (LQ) method.Classification of fishing gear using Minister of Marine and Fisheries Regulation Number 6 in 2010 concerning fishing gear in Republic of Indonesia Fisheries Management Area (WPPRI) and map of fishing ground using google earth application. The result of the analysis showed that there are 18 types of featured catched fish in the South Bangka Regency. The spread of fishing ground in these 18 featured fishes generally ranges from 0-12 miles from the mainland coastline of South Bangka Regency, in addition there are also in the Java Sea, the sea of Central Bangka Regency and the Bangka Strait.In the future, fishing ground of this featured fishes is expected to be managed well, so that sustainable utilization can be achieved which can continue to support the regional economy of South Bangka Regency. Keyword–Fishing Ground, featured fishes, South Bangka","PeriodicalId":162573,"journal":{"name":"Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124813499","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