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Iceberg water transportation from Antarctica to Australia

机译:从南极洲到澳大利亚的冰山水运输

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摘要

The amount of iceberg water that annually dissolves into the sea corresponds to a substantial part of the world’s annual consumption of freshwater. The Australian Antarctic Territory (AAT) has 30 % of the icebergs of the world. This freshwater resource melts into the Southern Ocean. If harvested, it will have a positive effect on terrestrial ecosystems and the water market. This renewable freshwater resource will need a sustainable transportation system. The south western corner of Australia is drought prone and freshwater availability is a limiting factor. Western Australia (WA) and Perth are facing water problems. The demand and requirement for water is increasing. Australian freshwater supplies could be increased using this type of freshwater resource with appropriate technology. The question of whether icebergs from Antarctica could be transported to help solve this water shortage was studied in the 1970s and given up later because of economic and environmental obstacles. The questions need to be examined as to what are the most appropriate transportation techniques, how marine ecosystems could be protected and if a profitable system of transportation can be designed. The aims and objectives of this research are to study the geographical transportation conditions and to determine the feasibility of an iceberg transportation system from the AAT to WA. It will propose future iceberg transportation research. I studied and analysed iceberg properties, iceberg detection, sea transportation systems and techniques, environmental issues and the protection of marine ecosystems, and legal considerations related to the transportation of iceberg freshwater and the profitability of a specific iceberg water transportation system between the AAT and WA. My work provided a paradigmatic frame for iceberg transportation research. It is an original contribution to the water transportation discipline. Within this frame, a new design for an iceberg transportation system was proposed. Practical and feasible technical parameters of the iceberg transportation system were developed. The transportation system is based on three main steps:ud1. belting and wrapping of the iceberg in-situ with a bag and a collar;ud2. transportation of this system into warmer areas and the collection of the melted water of the iceberg in the collar and specific fresh waterbags, andud3. waterbag transportation from Antarctica to Australia using sustainable techniques of current drifting and kite towing.udGiven the increasing challenges for water in south WA this iceberg transportation system, could represent a viable long term source of freshwater. This iceberg transportation system proposal is an innovation which may be used by the Australian Government or private companies in further research to provide solutions for the freshwater crisis.
机译:每年溶解在海中的冰山水量占世界每年淡水消耗量的很大一部分。澳大利亚南极领地(AAT)拥有世界上30%的冰山。这种淡水资源融化到南大洋。如果收获,它将对陆地生态系统和水市场产生积极影响。这种可再生淡水资源将需要可持续的运输系统。澳大利亚的西南角是干旱多发地区,淡水供应是一个限制因素。西澳大利亚州(WA)和珀斯(Perth)面临水问题。对水的需求和需求正在增加。可以使用具有适当技术的此类淡水资源来增加澳大利亚的淡水供应。 1970年代研究了是否可以运输来自南极洲的冰山以解决水短缺的问题,后来由于经济和环境障碍而放弃了这一问题。需要研究哪些问题是最合适的运输技术,如何保护海洋生态系统以及是否可以设计有利可图的运输系统。这项研究的目的和目的是研究地理运输条件并确定从AAT到WA的冰山运输系统的可行性。它将提出未来的冰山运输研究。我研究并分析了冰山的性质,冰山的探测,海上运输系统和技术,环境问题和海洋生态系统的保护,以及与冰山淡水的运输以及AAT和WA之间特定的冰山水运输系统的盈利能力有关的法律考虑因素。我的工作为冰山交通研究提供了范式框架。这是对水运输学科的原始贡献。在此框架内,提出了一种用于冰山运输系统的新设计。开发了冰山运输系统的实用可行技术参数。运输系统基于三个主要步骤: ud1。用袋子和项圈将冰山原地捆扎和包裹; ud2。将该系统运输到较温暖的区域,并收集衣领中冰山的融化水和特定的新鲜水袋,以及 ud3。使用南极洲现有的漂流和风筝拖曳的可持续技术将水袋从南极运往澳大利亚。 ud鉴于西澳大利亚州南部的水越来越多,这种冰山运输系统可以代表长期可行的淡水来源。该冰山运输系统建议是一项创新,澳大利亚政府或私人公司可将其用于进一步研究,以为淡水危机提供解决方案。

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    Spandonide B;

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  • 年度 2012
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