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:2020/06/30 18:23:25

HOANG Ngoc Han

HOANG Ngoc.han

HOANG Ngoc Han
氏名
HOANG Ngoc Han(ほあん ごっく はん)
所属/職名
資源循環・廃棄物研究センター(国際廃棄物管理技術研究室)/准特別研究員
研究課題
ベトナムにおける建設廃棄物の適正管理と建廃リサイクル資材を活用した環境浄化及びインフラ整備技術の開発事業
学位の種類
環境管理の応用科学のマスター
専門とする学問分野
経済学,社会学
専門とする環境分野
建設および解体廃棄物
自分の強みのキーワード
経済評価
関心のある研究、実施してみたい研究
建設および解体廃棄物の特性化と管理、経済評価, 環境に配慮した行動
研究概要
-東南アジアにおける建設・解体廃棄物(CDW)の発生と管理の現状を評価する
-ベトナムでのCDWリサイクルの実現可能な独立した戦略的ビジネスモデルの提案を作成する
URL
http://db-in.nies.go.jp/research/rsdb/research_vdetail.php?op=disp&id=24714&fy=2019
http://db-in.nies.go.jp/research/rsdb/research_vdetail.php?op=disp&id=24813&fy=2019
https://www.nies.go.jp/subjects/2019/24854_fy2019.html
個別研究課題
研究成果(誌上)
  • all
  • 査読付き 原著論文
研究成果(口頭)
  • all
  • 研究発表
  • 研究講演
  • 発表者 : Hoang N.(HOANG Ngoc Han)
    学会等名称 : American Association for the Advancement of Science Annual Meeting 2020 (AAAS 2020) (2020)
    予稿集名 : -
  • 研究発表
    Construction and Demolition Waste in Hanoi, Vietnam: Generation, Composition and Handling Practices
    発表者 : Hoang N.(HOANG Ngoc Han), Ishigaki T.(石垣智基), Kubota R.(久保田利恵子), Yamada M.(山田正人), Tong K., Nguyen G., Kawamoto K.
    学会等名称 : the 5th International Forum on Sustainable Future in Asia / 5th NIES International Forum (2020)
    予稿集名 : Abstracts, 107
  • 研究発表
    An empirical investigation of generation rate, composition, and handling practices of construction and demolition waste in Hanoi, Vietnam
    発表者 : Hoang N.(HOANG Ngoc Han), Ishigaki T.(石垣智基), Kubota R.(久保田利恵子), Yamada M.(山田正人), Kawamoto K., Nguyen G., Tong K.
    学会等名称 : The 17th International Waste Management and Landfill Symposium (Sardinia 2019) (2019)
    予稿集名 : Abstracts
  • 発表者 : Ishigaki T.(石垣智基), Hoang N.(HOANG Ngoc Han), Kubota R.(久保田利恵子), Yamada M.(山田正人), Kien T.T., Nguyen H.G., Kawamoto K.
    学会等名称 : The 30th Annual Conference of Japan Society of Material Cycles and Waste Management (2019)
    予稿集名 : -, 30:513-514
  • 研究発表
    Current State of Construction and Demolition Waste Management in Vietnam
    発表者 : Hoang N.(HOANG Ngoc Han), Ishigaki T.(石垣智基), Kubota R.(久保田利恵子), Yamada M.(山田正人), Kawamoto K., Nguyen G., Tong K.
    学会等名称 : The 2019 Spring Conference of Korea Society of Waste Management (2019)
    予稿集名 : Proceedings of the 2019 Spring Conference of Symposium / Special Session / The 23rd Korea-Japan Joint International Session of Korea Society of Waste Management, 302-303
  • 研究発表
    Current State of Construction and Demolition Waste Management in Southeast Asia
    発表者 : Hoang N.(HOANG Ngoc Han), Ishigaki T.(石垣智基), Kubota R.(久保田利恵子), Yamada M.(山田正人), Kawamoto K.
    学会等名称 : Kanto-branch workshop of Japan Society of Material Cycles and Waste Management(JSMCWM) (2019)
    予稿集名 : Current State of Construction and Demolition Waste Management in Southeast Asia
  • 発表者 : Hoang N.(HOANG Ngoc Han), Ishigaki T.(石垣智基), Kubota R.(久保田利恵子), Yamada M.(山田正人), Kawamoto K.
    学会等名称 : The 3R International Scientific Conference on Material Cycles and Waste Management (2019)
    予稿集名 : Construction and demolition waste (CDW) has become a major issue that Southeast Asian (SEA) countries must now face up to. This study conducts a review of a wide array of documents related to CDW management in the SEA region, including journal papers, legal documents and statistics as well as national and international reports. CDW definition in the legal documents, current state of CDW generation, CDW composition and CDW flow as well as institutional arrangements for CDW management are assessed. The review results indicate the inadequacy of current CDW management in almost all of the SEA nations with a dearth of proper database on the amount of CDW generated and proportions of CDW components. Additionally, insufficient designated legal documents and unclear responsibility assignment have also been witnessed in these countries’ systems of CDW management. The findings of this study suggest that greater effort must be placed by the SEA countries’ governments to develop a holistic system of CDW management stressed on CDW reusing and recycling.
  • 発表者 : Hoang N.(HOANG Ngoc Han), Ishigaki T.(石垣智基), Kubota R.(久保田利恵子), Yamada M.(山田正人), Kawamoto K., Nguyen G., Tong K.
    学会等名称 : The 5th International Conference on Final Sinks (2019)
    予稿集名 : Abstracts
  • 研究講演
    Appropriate Management of Construction and Demolition Waste to Prevent Waterway Blockage
    発表者 : Hoang N.(HOANG Ngoc Han), Yamada M.(山田正人), Ishigaki T.(石垣智基)
    学会等名称 : 4th International Forum on Sustainable in Asia (2019)
    予稿集名 : Construction and Demolition Waste (CDW) is one of the emerging waste streams in Asian countries. Not only causing health related problem, CDW is also responsible for a wide array of environmental issues, including growing flood risks in urban areas through blocking drainage channels and waterways. A recent study in Thailand has discovered that CDW (wood and timber waste) accounted for approximately 45% of total solid waste dumped into Lad Prao canal, Bangkok. To respond to this situation, it is of great importance that CDW is well managed, especially through CDW recycling. In Vietnam, approximately 1.9 million tons of CDW was generated in 2010. Whilst there is so far no official data on the amount of CDW in waterways in Vietnam, it is reported that the majority of CDW is being discarded at the dumping sites or illegally dumped into lakes, rivers and other areas. Given the continuous development of the construction industry with the expected growth rate of 9.2% in 2018, it is very likely that the quantity of generated CDW and the associated risk in increasing urban flooding will significantly rise unless more attention is paid to manage and recycle this type of waste. The Vietnamese government, therefore, has set the national target of 90% of urban CDW collected and treated whilst 60% reused and recycled by 2025., 25-25
  • Appropriate Management of Construction and Demolition Waste to Prevent Waterway Blockage
    発表者 : Hoang N.(HOANG Ngoc Han), Yamada M.(山田正人), Ishigaki T.(石垣智基)
    学会等名称 : 4th International Forum on Sustainable in Asia (2019)
    予稿集名 : Construction and Demolition Waste (CDW) is one of the emerging waste streams in Asian countries. Not only causing health related problem, CDW is also responsible for a wide array of environmental issues, including growing flood risks in urban areas through blocking drainage channels and waterways. A recent study in Thailand has discovered that CDW (wood and timber waste) accounted for approximately 45% of total solid waste dumped into Lad Prao canal, Bangkok. To respond to this situation, it is of great importance that CDW is well managed, especially through CDW recycling. In Vietnam, approximately 1.9 million tons of CDW was generated in 2010. Whilst there is so far no official data on the amount of CDW in waterways in Vietnam, it is reported that the majority of CDW is being discarded at the dumping sites or illegally dumped into lakes, rivers and other areas. Given the continuous development of the construction industry with the expected growth rate of 9.2% in 2018, it is very likely that the quantity of generated CDW and the associated risk in increasing urban flooding will significantly rise unless more attention is paid to manage and recycle this type of waste. The Vietnamese government, therefore, has set the national target of 90% of urban CDW collected and treated whilst 60% reused and recycled by 2025., 25-25
  • 発表者 : Hoang N.(HOANG Ngoc Han)
    学会等名称 : American Association for the Advancement of Science Annual Meeting 2020 (AAAS 2020) (2020)
    予稿集名 : -