Faculty Profiles - TANIKAWA, Hiroki

Papers - TANIKAWA, Hiroki

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Decomposition Analysis of Energy Consumption Changes of Municipalities in China Reviewed

Jinling FEI, Hiroki TANIKAWA, Tao HUANG, Sradhanjali MOHANTY and Hidefumi IMURA

Environmental Information Science Vol. 13 page： 56-60 2011.8

Multi-Scale Integrated Analysis of China's Societal Metabolism: A case study of Guangdong Province Reviewed

Jiaying Xu, Ji Han, Hiroki Tanikawa, Heinz Schandl

Proceedings of the Thirteenth International Summer Symposium Vol. 13 page： 309-312 2011.8

Evaluation of Carbon Footprint in China: A Regional Analysis Under Consumpsion-Based Carbon Emission Measurement Reviewed

Xin Tian, Feng Shi, Miao Chang, Hiroki Tanikawa, Hidefumi Imura

Proceedings of the Thirteenth International Summer Symposium Vol. 13 page： 317-320 2011.8

Study on quantification of relationship between land use and GDP based on Global scale spatial information Reviewed

Wanxin HOU, Hiroki Tanikawa, Tetsuya Tsurmi, Shunsuke Managi,Hiroaki Shirakawa

Proceedings of the Thirteenth International Summer Symposium Vol. 13 page： 325-327 2011.8

The study on optimization of proper size of sound material cycle area -material stock intensity per person with virtual urban area model- Reviewed

Keijiro Okuoka, Akio Onishi, Hiroaki Shirakawa and Hiroki Tanikawa

Proceedings of the Thirteenth International Summer Symposium Vol. 13 page： 313-316 2011.8

An Analysis on the Effects of the Infrastructure Construction Investment on Water Resources in China Reviewed

SHI Feng, ONISHI Akio, TANIKAWA Hiroki, HANG Tao, MORISUGI Masashi, IMURA Hidefumi

Environmental science Vol. 24 ( 4 ) page： 290 - 303 2011.7

都道府県における道路ネットワークの形成と産業構造の変化の関連性についての分析 Reviewed

荒川祐至, 早川容平, 石峰, 谷川寛樹

環境情報科学 = Environmental information science Vol. 40 ( 1 ) page： 110 - 111 2011.3

都市地下部におけるマテリアルフロー・ストックに関する研究 : 北九州市を対象としたケーススタディ Reviewed

石原和弥, 前新将, 谷川寛樹

環境情報科学 = Environmental information science Vol. 40 ( 1 ) page： 112 - 113 2011.3

日・韓・中, 家庭消費支出の推移とCO_2排出への影響-3国の家計支出調査の結果を用いて Reviewed

文多美, 田畑智博, 東修, 谷川寛樹, 井村秀文

環境情報科学 = Environmental information science Vol. 40 ( 1 ) page： 82 - 83 2011.3

名古屋市における都市空間構造の変化と建物・空閑地への太陽光発電の導入によるCO_2排出量削減効果ポテンシャルの推計 Reviewed

高島健志, 大西暁生, 奥岡桂次郎, 谷川寛樹, 井村秀文

環境情報科学 = Environmental information science Vol. 40 ( 1 ) page： 100 - 101 2011.3

マテリアルストックと産業構造の変化に関する研究 : 4d-GISを用いた道路構造物のケースヌタディ Reviewed

早川容平, 荒川祐至, 石峰, 谷川寛樹

環境情報科学 = Environmental information science Vol. 40 ( 1 ) page： 106 - 107 2011.3

TMR指標を用いた建設副産物のリサイクル性評価に関する研究 : 北九州市を対象としたマテリアルストック分析 Reviewed

前新将, 谷川寛樹, 山末英嗣, 井村秀文

環境情報科学 = Environmental information science Vol. 40 ( 1 ) page： 96 - 97 2011.3

DMSP-OLS夜光データを用いたマテリアルストックの空間分布解析 : 愛知県におけるケーススタディ Reviewed

清水亮, 奥岡桂次郎, 谷川寛樹

環境情報科学 = Environmental information science Vol. 40 ( 1 ) page： 108 - 109 2011.3

THE STUDY OF INFLUENCE ON SUPPLY AND DEMAND OF WOOD AND CARBON STOCK CHANGING WOODEN HOUSE LIFE - CASE STUDY FOR WAKAYAMA PREFECTURE USING GEOGRAPHICAL INFORMATION - Reviewed

Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research) Vol. 67 ( 6 ) page： II_513-II_522 2011

Language：English Publishing type：Research paper (scientific journal)

The study evaluated the influence of supply and demand of residential wood on the amounts of carbon fixation and CO2 absorption by forests. The residential wood occupies most of all wood demand. The result of the analysis revealed that both the amounts of carbon fixation in the forest and the residence decreased. Moreover, it was clarified that the wood utilization for long-lived houses made the amounts of carbon fixation in the forests and residences the maximum. On the other hand, the amounts of CO2 absorption by the man-made forest would decrease in the future. However, the study showed the possibility of the increase in CO2 absorption admitted in the Kyoto Protocol.

DOI： 10.2208/jscejer.67.II_513

An Analysis on the Effects of the Infrastructure Construction Investment on Water Resources in China Reviewed

SHI Feng, ONISHI Akio, TANIKAWA Hiroki, HANG Tao, MORISUGI Masashi, IMURA Hidefumi

ENVIRONMENTAL SCIENCE Vol. 24 ( 4 ) page： 290-303 2011

Language：English Publishing type：Research paper (scientific journal)

This study analyzed the relationship between infrastructure investment and water use and aqueous environments. First, we collected data on water use and pollutant discharge in each industry and constructed an input–output table that was used to analyze the influence of infrastructure construction on water resources and aqueous environments. Then, the influence of the infrastructure investment on water resources was evaluated using indicators, Such as the amount of water use and the pollutant discharge of chemical oxygen demand(COD) and ammonia(NH4). According to our analysis, the domestic product resulting from infrastructure investment is as large as urban household consumption and export demand, and has become a main force of economic development in China. In the agricultural sector, both the amount of water use and water pollutant discharge induced by infrastructure investment far exceeded that by any other industry. In addition, the water use induced by infrastructure investment in the steel-smelting sector and electricity and hot water production and supply sector was also high. The COD discharge by the paper and paper products sector was very high. The infrastructure investment induced a large discharge of NH4 in the chemicals sector, which includes chemical fertilizers. Therefore, increasing water use efficiency and decreasing water pollutant discharge in key sectors, such as agriculture and paper and paper products, will be increasingly important in the future.

DOI： 10.11353/sesj.24.290

Estimation of “Lost Material Stock” in the Great East Japan Earthquake

HIRAKAWA Takayuki, KUROIWA Fumi, KITO Yusuke, TANAKA Kensuke, TANIKAWA Hiroki

Journal of Life Cycle Assessment, Japan Vol. 7 ( 4 ) page： 374 - 378 2011

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Institute of Life Cycle Assessment, Japan

Following the disaster in Northeast Japan, it is important to obtain an estimation of the scale of lost buildings and infrastructures’ material stock. Therefore the amount of materials necessary for future reconstruction as well as the subsequent waste flow generation could be estimated and, more importantly, proper policies could be proposed for the recovery of stricken areas. In this study, from detailed residential maps, we built a material stock database throughout Japan. And, by extracting material stock with the area affected by the tsunami, we built a lost material stock database. The amount of material stock in the area hit by the tsunami was calculated to be about 29 million tons. Superstructure of buildings is about 10 million tons, and the foundation of buildings is about 19 million tons. The problem lies in the amount of debris, and also the amount of materials in the ground. In this paper, lost material stock of each municipality, and the distribution of lost material stock in Ishinomaki and Higashimatsushima are described.

DOI： 10.3370/lca.7.374

CiNii Research

Study on the material stock of transportation construction associated with the development of infrastructure in China Reviewed

Tao Huang, Feng Shi, Jinling Fei, Hiroki Tanikawa, Hidefumi Imura

Vol. 24 page：印刷中 2010.11

都市の空間配置と二酸化炭素排出構造の関係に関する研究 Reviewed

奥岡桂次郎，大西暁生，白川博章，東修，谷川寛樹，井村秀文

環境システム研究 Vol. 38 page： 277-288 2010.10

Industrial Structure Change and CO2 Emission Associated with Infrastructure Development in China Reviewed

Fang Tao, Shi Feng, Hiroki Tanikawa, Fei Jinrin, Hidefumi Imura

Environmental System Analysis and Research Vol. 38 page： 301-307 2010.10

4d-GISと用いた都市重量の変化と建設資材のTMR指標によるリサイクル性に関する検討 Reviewed

谷川寛樹，山末英嗣，稲津亮，前新将

環境システム研究 Vol. 38 page： 413-419 2010.10

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Papers - TANIKAWA, Hiroki