Characterization of ship breaking industry in Bangladesh

Mohammad Sujauddin, Ryu Koide, Takahiro Komatsu, Mohammad Mosharraf Hossain, Chiharu Tokoro, Shinsuke Murakami*

*この研究の対応する著者

研究成果: Article査読

23 被引用数 (Scopus)

抄録

Dismantling (or “breaking”) of ships invigorates global shipping by replacing older ships and recycling or reusing as much as 95 % of their materials. Recently, Bangladesh is dominating global shipbreaking. Here, we aimed basically at expounding the inflows of the ship breaking industry (SBI) in Bangladesh from the perspectives of origin, types, and lifespan of dismantled ships in order to develop a better understanding of this industry. The inflows in SBI have been increasing and the tonnage dismantled rose to a record high of 2,308,525 LDT (light displacement tonnage) in 2009. Interestingly, ships dismantled in Bangladesh were relatively younger having the mean age of 27 years. Of the outflows from ships dismantled, reusable/recyclable steel comprised 85 % of the total weight of ships; the rest were machinery, hardware, fittings, and consumable items. The major hurdle we faced was the unwillingness of stakeholders in disclosing available but relevant information due to widespread suspicion. We suggest that keeping organized records and their disclosure is critical to developing a comprehensive understanding of this industry. We are hopeful that this research will pave the path for continued objective scientific investigations into the contributions, both positive and negative, as well as the evolution of SBI in Bangladesh.

本文言語English
ページ(範囲)72-83
ページ数12
ジャーナルJournal of Material Cycles and Waste Management
17
1
DOI
出版ステータスPublished - 2014 1

ASJC Scopus subject areas

  • 廃棄物管理と処理
  • 材料力学

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