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Takayuki Shimaoka Last modified date:2017.06.06

Professor / Water and Material Cycles System
Faculty of Engineering


Graduate School
Undergraduate School
Other Organization
Administration Post
Other
Other


E-Mail
Homepage
http://env.doc.kyushu-u.ac.jp/
This site is Laboratry of Environmental Systems Analysis and Control Engineering .
Phone
092-802-3433
Fax
092-802-3432
Academic Degree
Doctor of Engineering
Field of Specialization
Environmental Engineering, Solid Waste Management
Outline Activities
Most of waste related environmental issues have originated from the present social system of mass-production / mass-consumption / mass-disposal approach. Long-term sustainability is impossible as long as today's social system remains unchanged. In order to achieve the Material Cycles Oriented Society, we make studies on developing technologies and systems for waste recycling and proper treatment in the process of waste generation, recycling, treatment and disposal. Current research outline in the waste management is as follows;

1. Forecasting of property of waste and incinerated residue in the future
With future recycling promotion, the property of collected municipal solid waste and its incinerated residue seem to greatly change in the future. We aim to forecast these properties to propose the proper systems for treatment and disposal of incinerated residue.

2. Reduction of environmental loading in incinerated residue
In order to utilize the incinerated residue as recycled construction material, the research on its material property, long-term leachate under various environmental conditions and method to reduce environmental loading caused by incinerated residue are carrying out. As it is reported that about 40% of surface soil in Japan is derived from volcanic ash, the incineration residue, which is thought as artificial volcanic ash, from the waste incinerator furnace, which is seemed as an artificial volcano, might also be made into soil by soil formation factors. We focus on this stabilizing mechanism of incineration residue to develop the technology in which the environmental loading is reduced economically without input of large amount of energy.

3. Advanced landfilling method
Geodetically, the physically separated incineration residue can be used as more intensive material for construction. We are trying to develop the method, which promotes stabilization of landfill site and which enables advanced utilization of ultimate land, by improving landfilling method. This is more effective especially for sea reclamation in which the stabilization is retarded.

4. Application of remote sensing for waste management
For the proper management of large scale landfill sites in Asian countries covering Japan, China and Korea, this study aims to develop a new monitoring method using remote sensing data, which is obtained by both satellite and ground level remote sensing. Similarly, we are trying to apply satellite remote sensing to detect illegal waste dumping sites.

5. Evaluation and prediction of resource/energy consumption in Asian mega-cities
In Asian mega-cities such as Beijing and Shanghai, economies continue to shift toward mass-consumption, mass-disposal systems. This change is expected to have a major impact on the global environment. In this study, we aim to predict the future situation of resource and energy consumption in Asian mega-cities, and try to search for a viable pattern of sustainable consumption.
Research
Academic Activities
Papers
1. Shuo Yang, Amirhomayoun Saffarzadeh, Takayuki Shimaoka, The existence of Cl in municipal solid waste incineration bottom ash and the dechlorination effect, Journal of Hazardous Materials, Volume 267, pp.214-220, 2014.02.
2. Xiong SHI, Takayuki Shimaoka, Teppei Komiya, Jinhui LI, Proper Design of Leachate Collection Pipe in Semi-aerobic Landfill by Two Dimensional Simulation, Advanced Materials Research Vol. 878 (2014), pp.308-314
, 2014.01.
3. Chuanfu Wu, Takayuki Shimaoka, Hirofumi Nakayama, Teppei Komiya, Xiaoli Chai, Yongxia Hao, Influence of aeration modes on leachate characteristic of landfills that adopt the aerobic–anaerobic landfill method, Waste Management, Volume 34, Issue 1, pp.101-111, 2014.01.
4. Mitali NAG, Takayuki Shimaoka, Teppei Komiya, Influence of Intermittent Aeration on GHGs Abatement and Leachate Quality in Aerobic-Anaerobic Landfill Method, Proceedings of International Symposium on Earth Science and Technology 2013, pp.228-233, 2013.12.
5. Hiroki Kitamura, Takaya Sawada, Fumitake Takahashi, Takayuki Shimaoka, Morphological Surface Conversions of Municipal Solid Waste Incineration Fly Ash after Moistening, Proceedings of the 4th China-Japan Joint Conference for the Community Formation on Material Recycling and Solid Waste Management, pp.80-82, 2013.11.
6. Takayuki Shimaoka, Amirhomayoun Saffarzadeh, Formation of Secondary Fe-Rich Products in Landfilled MSWI Bottom Ash as a Result of Natural Weathering, Proceedings of the 4th China-Japan Joint Conference for the Community Formation on Material Recycling and Solid Waste Management, pp.72-75
, 2013.11.
7. Hirofumi Nakayama, Asiyanthi T. Lando, Takayuki Shimaoka, Estimation of Methane Emissions in a Landfill by Using Surface Scanning Method, Proceedings of the 4th China-Japan Joint Conference for the Community Formation on Material Recycling and Solid Waste Management, pp.44-47, 2013.11.
8. Tetsuya Miyahara, Hirofumi Nakayama, Takayuki Shimaoka, Hroaki Takayama, Shuichi Yamashita, Yuichi Ueda, Tomoakai Hachimura, Shuichi Nagaoka, Low-Altitude Remote sensing for Monitoring of Surface Temperature and Moisture Content in a Landfill Site, Proceedings of the 7th International Symposium on the East Asian Environmental Problems, pp.168-174, 2013.11.
9. Asiyanthi Tabran Lando, Hirofumi Nakayama, Takayuki Shimaoka, Estimation of Spatial Variation of Methane Emission in a Landfill, Proceedings of the 7th International Symposium on the East Asian Environmental Problems, pp.116-120, 2013.11.
10. Hirofumi Nakayama, Takayuki Shimaoka, Kiyoshi Omine, Maryono, Plubcharoensuk Patsaraporn, Orawan Siriratpiriya, Solid Waste Management in Bangkok at 2011 Thailand Floods, Journal of Disaster Research, Vol.8, No.3, pp.1-9, 2013.05.
11. Haixia Zhang, Takayuki Shimaoka, Formation of Humic Substances in weathered MSWI Bottom Ash, The Scientific World Journal, pp.1-5
, 2013.04.
12. Kandula P.K. Jayakody, Takayuki Shimaoka, Teppei Komiya, Modelling of Biodegradation Induced MSW Landfill Settlement, Proceedings of Conference on Sri Lanka - Japan Collaborative Research 2013, p.44
, 2013.03.
13. Takayuki Shimaoka, Chuanfu Wu, Kandula P.K.Jayakody, Hirofumi Nakayama, Influence of Aeration Modes on the Biodegradation of Solid Waste in a Landfill Adopting the Aerobic-Anaerobic Method, Proceedings of Conference on Sri Lanka - Japan Collaborative Research 2013, p.51, 2013.03.
14. Asiyanthi Tabran Lando, Hirofumi Nakayama, Takayuki Shimaoka, Monitoring of Methane Concentration in Indonesia Landfill Sites, Proceedings of the 1st IWWG-ARB Symposium, 2013.03.
15. Chuanfu Wu, Takayuki Shimaoka, Hirofumi Nakayama, Teppei Komiya, Xiaoli Chai, Yongxia Hao, Influence of Aeration Modes on the Characteristic of Leachate from Landfill Adopting Aerobic-Anaerobic Landfill Method, Proceedings of the 1st IWWG-ARB Symposium, 2013.03.
16. Maryono Maryono, Takayuki Shimaoka, Hirofumi Nakayama, Evaluation of Disaster Resilience on Waste Management in Developing Countries, Proceedings of the 12th Expert Meeting on Solid Waste Management in Asia and Pacific Island (SWAPI), 2013.03.
17. Irwan Ridwan Rahim, Takayuki Shimaoka, Hirofumi Nakayama, Development of life cycle replacement cost methods to estimate the environmental cost of Municipal Solid Waste management in developing countries, Proceedings of the 12th Expert Meeting on Solid Waste Management in Asia and Pacific Island (SWAPI), 2013.03.
18. Fumitake Takahashi, Takayuki Shimaoka, The Weathering Of Municipal Solid Waste Incineration Bottom Ash Evaluated By Some Weathering Indices For Natural Rock, Waste management, Volume 32, pp.2294-2305, 2012.12.
19. Hirofumi Nakayama, Hirofumi Nakayama, Teppei Komiya, Xiaoli Chai, MODELING OF LANDFILL GAS EMISSION THROUGH VEGETATION, Proceedings of the 6th International Symposium on the East Asian, pp.38-48, 2012.11.
20. Kandula.P.K.Jayakody, Takayuki Shimaoka, Teppei Komiya, Municipal solid waste landfill settlement model considering microbial kinetics in biodegradation, 土木学会論文集G, Vol.68, No.7, pp.Ⅲ-121-129, 2012.11.
21. Irwan Ridwan RAHIM, Hirofumi Nakayama, Takayuki Shimaoka, Cost Analysis of Municipal Solid Waste Management in Major Indonesian Cities, Journal of Japan Society of Civil Engineering, Ser.G(Environmental Research, Vol. 68,No.6II-79-89, 2012.10.
22. Irwan Ridwan RAHIM, Hirofumi Nakayama, Takayuki Shimaoka, Economic Incentives in an Effort to Reduce Greenhouse Gas Emissions from Municipal Solid Waste Sector: Case Study in Major Indonesian Cities, Proceedings of The 7th Asian Pacific Landfill Symposium 2012, OMS 5-51-57, 2012.10.
23. Takayuki Shimaoka, Atmospheric mercury emissions from waste combustions measured by continuous monitoring devices, Journal of the Air & Waste Management Association, Vol.62(5), pp.1-10, 2012.04.
24. Hirofumi Nakayama, Daisuke Tsuchida, Takayuki Shimaoka, Estimation of cost reduction and increase for the final disposal associated with the categorization of inert waste landfills in Japan, Waste Management & Research, Vol.30(2), pp.190-199, 2012.02.
25. Takayuki Shimaoka, 熱画像検査による遮水シート接合部合否判定のための伝熱シミュレーション, Geosynthetics Engineering Journal, Vol26, pp.145-150, 2011.12.
26. Takayuki Shimaoka, Water Retention Dynamics in Simulated Landfill Under Settlement, 土木学会論文集G(環境), Vol.67, No.7, pp.Ⅲ_783-Ⅲ_787, 2011.11.
27. Takayuki Shimaoka, Title Cost Analysis of Municipal Solid Waste in Several Indonesian's Major Cities, The 10th International Symposium on the East Asian Environmental Problems, pp.47-53, 2011.11.
28. T. Hirai, T. Shimaoka, K. Sato, K. Miyawaki, M. Hanashima, N. Yasufuku, Long term characteristics of landfilled solid waste composed of bottom ash and incombustible solid waste, Sardinia 00, 8th International Landfill Symposium, The Sustanaible Landfill Vol.Ⅰ, 445-452, 2001.10.
29. C.N.Musselman, T. Shimaoka, R. Yanase, M. A. Sills, Assesing the behavior and fate of mercury in a municipal waste combustor ash landfill, Sardinia 00, 8th International Landfill Symposium, The Sustanaible Landfill Vol.Ⅰ, 627-636, 2001.10.
30. T. Shimaoka, Y. Matsufuji, M. Hanashima, Characteristic and Mechanism of semi-aerobic Landfill on Stabilization on Stabilization of Solid Waste, Intercontinental Landfill Research Symposium, 2000.12.
31. Mechnism of Self - Stabilization of Semi - Aerobic Landfill.
32. K. Miyawaki, T. Shimaoka, M. Hanashima, T. Shinohara, M. NIshigaki, The Mechanism of Lead (Pb) Leachaing from Incinerator Fly Ash in Monodisposal Landfill, Pegamon, Waste Management Series, Vol.1, Waste Materials in Construction, Science and Engineering of Recycling for Environmental Protection, 588-594, 2000.05.
33. T. Shimaoka, K. Miyawaki, M. Hanashima, T. Yoshida, T. Uchida, Heavy Metal Elution Characteristics from Municipal Solid Waste Scrubber Residue by a Certrifugation Method, Pegamon, Waste Management Series, Vol.1, Waste Materials in Construction, Science and Engineering of Recycling for Environmental Protection, 595-603, 2000.05.
34. L.Andreas, H.Ecke, T.Shimaoka, A.Lagerkvist, Chacterizing Landfill Phases at Full-Scale with the Aid of Test Cells, Sardinia 99,7th International Landfill Symposiumc, Landfill Processes and Waste Pre-Treatment, Vol.1, 145-152, 1999.10.
35. T.Shimaoka, K.Miyawaki, M.Hanashima, T.Yoshida, I.Ito, T.Uchida, Insolubility of Pb in Fly Ash Using the Exhaust Gas from Incineration Plant, Sardinia 99,7th International Landfill Symposium, Landfill Processes and Waste Pre-Treatment, Vol.1, 565-572, 1999.10.
36. Treatment of High Salinity Leachate by Reverse Osmosis and Development of Concentrate Treatment.
37. T.Shimaoka,K.Miyawaki,M.Hanashima,T.Yoshida,I.Ito,T.Uchida, Insolubility of Hazardous Heavy Metals in Wet Fly Ashes of Municipal Solid Waste, SWANA's Wastecon 1998, 419-431, 1998.10.
Membership in Academic Society
  • Remote sensing society.
  • The Japan Society of Waste Management Experts
  • Japanese Society of Soil Science and Plant Nutrition
  • Solid Waste Association of North America(SWANA)
  • Japan Association of Environmental Engineering Professors
  • The Japan Society of Energy and Resources.
  • The Clay Science Society of Japan.
  • The Society For Studies On Entropy
  • The International Society for the Environmental and Technical Implications of Construction with Alternative Materials (ISCOWA)
  • The Japan Society of Civil Engineers.
  • The Society For Studies On Entropy
  • Japan Waste Management Association
  • Japanese Society of Soil Science and Plant Nutrition
  • The Japan Society on water environment.
  • The Japan Society of Waste Management Experts
  • International Geosynthetics Society.
  • The International Solid Waste Association(ISWA)
  • The Japanese Geotechnical Society
  • Solid Waste Association of North America(SWANA)
  • The Clay Science Society of Japan.
  • The Japan Society of Energy and Resources.
  • Remote sensing society.
  • International Geosynthetics Society.
  • Society of environmental Science , Japan.
  • Japan Association of Environmental Engineering Professors
  • Japanese Humic Substances Society
Educational