| 1. |
Teppei Komiya, Rion Hamada, Takayuki Shimaoka, Michio Imai, Kazuki Ozawa, Applicability of optical fiber sensor on temperature distribution estimation and leakage detection on impermeable liner in solid waste landfill, Proceedings of the 11th China-Japan Joint Conference on Material Recycling and Waste Management, pp.132-137, 2022.11. |
| 2. |
Kazuki Nakamura, Teppei Komiya, Takayuki Shimaoka, Takahiro Aoki, Hiroyuki Akita, Isamu Sandambata, Fuminori Hirosue, Effect of heavy metals on cement solidification of municipal solid waste incineration residues, Proceedings of the 11th China-Japan Joint Conference on Material Recycling and Waste Management, pp.126-129, 2022.11. |
| 3. |
Tadis DILLON, Takayuki SHIMAOKA, Teppei KOMIYA, Heterogeneity of oxygen consumption in organic solid wastes, Proceedings of the 11th China-Japan Joint Conference on Material Recycling and Waste Management, pp.111-115, 2022.11. |
| 4. |
Tadis DILLON, Takayuki SHIMAOKA, Teppei KOMIYA, EFFECT OF VERTICAL GAS VENTILATION PIPES ON ORGANIC WASTE LANDFILL ASSESSED BY TWO-DIMENSIONAL LYSIMETERS, Proceedings of the 11th Asia-Pacific Landfill Symposium (APLAS Bangkok 2022), pp.222-229, 2022.11. |
| 5. |
Mitali NAG, Takayuki SHIMAOKA, Teppei KOMIYA, Effect of Aeration Mode and Leachate Recirculation Scheme on Msw Stabilization and Nitrous Oxide Production in Aerobic and Aerobic-Anaerobic Landfill Method, Proceedings of the 18th international symposium on waste management and sustainable landfilling (Sardinia2021), 2021.10. |
| 6. |
Amirhomayoun Saffarzadeh, Mitali Nag, Takeshi Nomichi, Takayuki Shimaoka, Hirofumi Nakayama, Teppei Komiya, A Novel Approach for Stabilizing Heavy Metals in Municipal Solid Waste Incineration (MSWI) Fly Ash Using Waste Fishbone Hydroxyapatite (FB-HAP), Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (2nd Edition), https://doi.org/10.1007/978-3-030-51210-1_124, In: Ksibi M. et al. (eds) Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (2nd Edition). EMCEI 2019. Environmental Science and Engineering. Springer, Cham., 2021.04. |
| 7. |
Ho Nhut LINH, Teppei KOMIYA, Hirofumi NAKAYAMA, Takayuki SHIMAOKA, Current State of Solid Waste Landfill Management and Heavy Rain Impacts on Leachate : Case Study in Vietnam, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 76, 7, III_287-III_298, 2020.12. |
| 8. |
Ho Nhut Linh, Hiroto Tamura, Teppei Komiya, Amirhomayoun Saffarzadeh, Takayuki Shimaoka, Simulating the impact of heavy rain on leaching behavior of municipal solid waste incineration bottom ash (MSWI BA) in semi-aerobic landfill, Waste Management, 10.1016/j.wasman.2020.06.008, 113, 280-293, 2020.07. |
| 9. |
Mitali NAG, Takayuki SHIMAOKA, Teppei KOMIYA, Optimization of Operations for Nitrous Oxide Production and Mitigation in Aerobic and Aerobic-Anaerobic Landfill Method on MSW Degradation, Science of the Total Environment, 10.1016/j.scitotenv.2019.134045, 696, 2019.12. |
| 10. |
Rongxing BIAN, Teppei KOMIYA, Takayuki SHIMAOKA, Xiaoli CHAI, Yingjie SUN, Simulative Analysis of Vegetation on CH4 Emission from Landfill Cover Soils: Combined Effects of Root-Water Uptake, Root Radial Oxygen Loss, and Plant-Mediated CH4 Transport, Journal of Cleaner Production, 10.1016/j.jclepro.2019.06.139, 234, 18-26, 2019.10. |
| 11. |
Teppei KOMIYA, Takeru SARUWATARI, Yousuke HAKATA, Amirhomayoun SAFFARZADEH, Hirofumi NAKAYAMA, Takayuki SHIMAOKA, Isamu SANDAMBATA, Takahiro AOKI, Tatsufumi NISHIO, Hiroyuki AKITA, Fuminori HIROSUE, Simulating the Performance of “Cement-Solidified Landfill” of Municipal Solid Waste Incineration Residues by Demonstration Experiment, Proceedings of 17th International Waste Management and Landfill Symposium, B04(6), 2019.09. |
| 12. |
Ho Nhut LINH, Hiroto TAMURA, Teppei KOMIYA, Takayuki SHIMAOKA, Effect of Heavy Rain due to Climate Change on Leaching Behavior of Landfill with Municipal Solid Waste Incineration Bottom Ash, Proceedings of 17th International Waste Management and Landfill Symposium, B09(1), 2019.09. |
| 13. |
Toshifumi Mukunoki, Ta Thi Hoai, Daisuke Fukushima, Teppei Komiya, Takayuki Shimaoka, Physical and mechanical properties of municipal solid waste incineration residues with cement and coal fly ash using X-ray Computed Tomography scanners, Frontiers of Structural and Civil Engineering, 10.1007/s11709-018-0502-6, 13, 3, 640-652, 2018.08. |
| 14. |
Mitali Nag, Takayuki Shimaoka, Teppei Komiya, Influence of operations on leachate characteristics in the Aerobic-Anaerobic Landfill Method, Waste Management, 78, 698-707, 2018.06. |
| 15. |
Masayasu MIYAKE, Teppei KOMIYA, Amirhomayoun SAFFARZADEH, Takayuki SHIMAOKA, EVALUATING THE CRUCIAL FACTORS AFFECTING HYDROGEN GAS GENERATION FROM MUNICIPAL SOLID WASTE INCINERATION BOTTOM ASH (MSWIBA), DETRITUS, 2, 150-154, 2018.05. |
| 16. |
KOSUKE MIKI, TEPPEI KOMIYA, SONIA MURADIA, TAKAYUKI SHIMAOKA, ACCELERATED STABILIZATION OF MSW INCINERATION BOTTOM ASH IN LANDFILL BY OXYGEN ULTRAFINE BUBBLES, Proceedings Sardinia 2017 / Sixteenth International Waste Management and Landfill Symposium, 2017.10. |
| 17. |
Masayasu MIYAKE, Teppei KOMIYA, Amirhomayoun SAFFAREZADEH, Takayuki SHIMAOKA, EVALUATING THE CRUCIAL FACTORS AFFECTING HYDROGEN GAS GENERATION FROM MUNICIPAL SOLID WASTE INCINERATION BOTTOM ASH (MSWIBA), Proceedings Sardinia 2017 / Sixteenth International Waste Management and Landfill Symposium, 2017.10. |
| 18. |
Chuanfu Wu, Hirofumi Nakayama, Takayuki Shimaoka, Teppei Komiya, Xiaoli Chai, Stimulation of waste decomposition in an old landfill by air injection, Bioresource Technology, 222, 66-74, 2016.12. |
| 19. |
Teppei Komiya, Hirofumi Nakayama, Thermal source positional estimation in solid waste landfill using surface hot spots' temperature and position, The proceedings of APLAS Hong Kong 2016, The 9th Asia-Pacific Landfill Symposium, 2016.11. |
| 20. |
Mitali Nag, Takayuki Shimaoka, Teppei Komiya, Impact of intermittent aerations on leachate quality and greenhouse gas reduction in the aerobic-anaerobic landfill method , Waste Management, 55, 71-82, 2016.09. |
| 21. |
Mitali Nag, Takayuki Shimaoka, Teppei Komiya, Nitrous oxide production during nitrification from organic solid waste under temperature and oxygen conditions, Environmental Technology, 10.1080/09593330.2016.1168485, 2016.03. |
| 22. |
Mitali Nag, Takayuki Shimaoka, Hirofumi Nakayama, Teppei Komiya, Chai Xiaoli, Field study of nitrous oxide production with in situ aeration in a closed landfill site, Journal of the Air and Waste Management Association, 10.1080/10962247.2015.1130664, 66, 3, 280-287, 2016.03, Nitrous oxide (N2O) has gained considerable attention as a contributor to global warming and depilation of stratospheric ozone layer. Landfill is one of the high emitters of greenhouse gas such as methane and N2O during the biodegradation of solid waste. Landfill aeration has been attracted increasing attention worldwide for fast, controlled and sustainable conversion of landfills into a biological stabilized condition, however landfill aeration impel N2O emission with ammonia removal. N2O originates from the biodegradation, or the combustion of nitrogen-containing solid waste during the microbial process of nitrification and denitrification. During these two processes, formation of N2O as a by-product from nitrification, or as an intermediate product of denitrification. In this study, air was injected into a closed landfill site and investigated the major N2O production factors and correlations established between them. The in-situ aeration experiment was carried out by three sets of gas collection pipes along with temperature probes were installed at three different distances of one, two and three meter away from the aeration point; named points A-C, respectively. Each set of pipes consisted of three different pipes at three different depths of 0.0, 0.75 and 1.5 m from the bottom of the cover soil. Landfill gases composition was monitored weekly and gas samples were collected for analysis of nitrous oxide concentrations. It was evaluated that temperatures within the range of 30–40°C with high oxygen content led to higher generation of nitrous oxide with high aeration rate. Lower O2 content can infuse N2O production during nitrification and high O2 inhibit denitrification which would affect N2O production. The findings provide insights concerning the production potentials of N2O in an aerated landfill that may help to minimize with appropriate control of the operational parameters and biological reactions of N turnover. Implications: Investigation of nitrous oxide production potential during in situ aeration in an old landfill site revealed that increased temperatures and oxygen content inside the landfill site are potential factors for nitrous oxide production. Temperatures within the range of optimum nitrification process (30–40°C) induce nitrous oxide formation with high oxygen concentration as a by-product of nitrogen turnover. Decrease of oxygen content during nitrification leads increase of nitrous oxide production, while temperatures above 40°C with moderate and/or low oxygen content inhibit nitrous oxide generation.. |
| 23. |
Pavel Ehler, 小宮哲平, Hirofumi Nakayama, 島岡 隆行, Heat generation and transport at a temporary storage site of radioactive decontamination waste, 第11回環境地盤工学シンポジウム発表論文集, 489-496, 2015.07. |
| 24. |
Chuanfu Wu, Takayuki Shimaoka, Hirofumi Nakayama, Teppei Komiya, Kinetics of nitrous oxide production by denitrification in municipal solid waste, Chemosphere, 10.1016/j.chemosphere.2015.01.025, 125, 64-69, 2015.04, As one of the Nitrous Oxide (N2O) production pathways, denitrification plays an important role in regulating the emission of N2O into the atmosphere. In this study, the influences of different substrate concentrations and transient conditions on the denitrification rate and N2O-reducing activities were investigated. Results revealed that N2O production rates (i.e. denitrification rates) were stimulated by increased total organic carbon (TOC) concentration, while it was restrained under high oxygen concentrations. Moreover, the impact of nitrate concentrations on N2O production rates depended on the TOC/NO3--N ratios. All the N2O production rate data fitted well to a multiplicative Monod equation, with terms describing the influence of TOC and nitrate concentrations, and an Arrhenius-type equation. Furthermore, results demonstrated that high temperatures minimized the N2O-reducing activities in aged municipal solid waste, resulting in an accumulation of N2O. On the other hand, a transient condition caused by changing O2 concentrations may strongly influence the N2O production rates and N2O-reducing activities in solid waste. Finally, based on the results, we believe that a landfill aeration strategy properly designed to prevent rising temperatures and to cycle air injection is the key to reducing emissions of N2O during remediation of old landfills by means of in situ aeration.. |
| 25. |
Pavel Ehler, Takayuki Shimaoka, Teppei Komiya, Behavior of gas and heat transport in a simulated temporary disaster waste pile, Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 70, 7, 2014.12. |
| 26. |
Teppei Komiya, Akito Hanaki, Takayuki Shimaoka, A FUNDAMENTAL STUDY ON THE MODELING OF SOLUTE TRANSFER BETWEEN MOBILE AND IMMOBILE REGIONS OF POREWATER IN A SOLID WASTE LAYER, Proceedings of the 8th Asian-Pacific Landfill Symposium, 277-286, 2014.10. |
| 27. |
Chuan Fu Wu, Takayuki Shimaoka, Teppei Komiya, Qun Hui Wang, Influence of temperature and pH on dissolution and biodegradation kinetics of water extractable organic carbon from municipal solid waste, Zhongguo Huanjing Kexue/China Environmental Science, 34, 4, 976-982, 2014.04, The organic carbon dissolution behavior under different temperatures and pH value conditions was investigated by means of both experiments and numerical simulation. Increasing leaching temperature was beneficial for accelerating the dissolution rate of rapidly dissolving organic carbon fraction. However, the dissolution amount of organic carbon was not improved under high temperature conditions. On the other hand, lower leaching pH values were favorable for dissolving organic carbon from solid phase. Under different leaching conditions, the dissolution rates of organic carbon were in the order of 0.05~0.22 m3/(kg·h), while rapidly dissolving fraction of organic carbon accounted for 30%~50% of the total and its dissolution rates ranged from 14 h-1 to 65 h-1 (orders of magnitude were three times higher than that of slowly dissolving fraction of organic carbon). Moreover, the incubation experiment results indicated that more than 79% of the water extractable organic carbon was hard to be decomposed by in-situ bacteria under anaerobic condition.. |
| 28. |
K. P.K. Jayakody, T. Shimaoka, T. Komiya, P. Ehler, Laboratory determination of water retention characteristics and pore size distribution in simulated MSW landfill under settlement, International Journal of Environmental Research, 8, 1, 79-84, 2014.03, To examine how water retention characteristics in a landfill environment change as a result of solid waste settlement and to derive the evolution of pore size distribution, a lab scale long column experiment was carried out at two different time periods while keeping all the other characteristics constant. Two columns, Column 1 and Column 2, were used in the study. The log normal distribution model was applied to model the experiment data. The Column 1 was used to obtain the water retention curve at time 0 day and the Column 2 at time 180 day. During the experiment period, landfill settlement was mainly in the primary stage of settlement. Pore size distribution was obtained by assuming that the capillary theory is applicable in the landfill environment. The results showed that water retention characteristics in solid waste landfill environment is varied with time and influenced by landfill settlement due to the changes in pore spaces. The obtained results will be taken into consideration when simulating unsaturated leachate and gas flow in municipal solid waste landfill environment.. |
| 29. |
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, 878, 308-314, 2014.01. |
| 30. |
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, 34, 1, 101-111, 2014.01. |
| 31. |
Mitali Nag, Takayuki Shimaoka, Teppei Komiya, Influence of Intermittent Aeration on GHGs Abatement and Leachate Quality in Aerobic-Anaerobic Landfill Method, Proc. of International Symposium on Earth Science and Technology 2013, 228-233, 2013.12. |
| 32. |
Pavel Ehler, Takayuki Shimaoka, Teppei Komiya, Determination of Diffusion Coefficient in Disaster Waste Pile in Order to Enhance Waste Storage Method, Proc. of the 7th International Symposium on the East Asian Environmental Problems, 140-144, 2013.11. |
| 33. |
K. Manabe, S. Iwashita, T. Komiya, Disposal of Disaster Waste Generated by the Great East Japan Earthquake and Preparation for Future Disasters, Proc. Sardinia 2013, Fourteenth International Waste Management and Landfill Symposium, 2013.09. |
| 34. |
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, No.3-3 (9 pages), 2013.03. |
| 35. |
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, 2013.03. |
| 36. |
Xiaoli Chai, Yongxia Hao, Takayuki Shimaoka, Hirofumi Nakayama, Teppei Komiya, Youcai Zhao, The Effect of Aeration Position on the Spatial Distribution and Reduction of Pollutants in the Landfill Stabilization Process – A Pilot Scale Study, Waste Management & Research, Vol.31,41-49, 2013.01. |
| 37. |
Hirofumi Nakayama, Takayuki Shimaoka, Teppei Komiya, Xiaoli Chai, MODELING OF LANDFILL GAS EMISSION THROUGH VEGETATION, Proceedings of the 6th International Symposium on the East Asian Environmental Problems, 38-48, 2012.11. |
| 38. |
Chuanfu Wu, Takayuki Shimaoka, Teppei Komiya, Gangzhen Jiao, Dissolution and Biodegradation Kinetics of Water Extractable Organic Carbon From Municipal Solid Waste Under Various Conditions, 土木学会論文集G（環境）, Vol.68,No.7,Ⅲ_131-138, 2012.10. |
| 39. |
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（環境）, Vol.68,No.7,Ⅲ_121-129, 2012.10. |
| 40. |
YANG Shuo, Takayuki SHIMAOKA, Teppei KOMIYA, Asuka MORITA, A Mathematic Simulation about Using Solid Waste as Dechlorination Agent for Incineration Ash, Proc. of International Symposium on Earth Science and Technology, 615-620, 2011.12. |
| 41. |
Chuanfu WU, Takayuki SHIMAOKA, Teppei KOMIYA, The Impact of Temperature and Gas-Phase Oxygen on Kinetics of Carbon Degradation in Municipal Solid Waste, Proc. of the 5th International Symposium on the East Asian Environmental Problems, 41-46, 2011.11. |
| 42. |
YANG Shuo, Takayuki SHIMAOKA, Teppei KOMIYA, Modeling of the Dechlorination Effect of MSWI Ash with Addition of Solid Waste in Landfill System, Proc. of the 5th International Symposium on the East Asian Environmental Problems, 35-40, 2011.11. |
| 43. |
Kandula P.K. Jayakody, Takayuki SHIMAOKA, Teppei KOMIYA, Variation of Gas and Water Transport Characteristics in Solid Waste Landfill under Settlement, Proc. of the 5th International Symposium on the East Asian Environmental Problems, 19-24, 2011.11. |
| 44. |
Kandula P.K. Jayakody, Takayuki Shimaoka, Teppei Komiya, Water Retention Dynamics in Simulated Landfill under Settlement, 土木学会論文集G（環境）, Vol.67,No.7,Ⅲ_783-787, 2011.11. |
| 45. |
T. SHIMAOKA, T. KOMIYA, G. Jiao, Y. Hao, X. Chai, Y. Zhao, Optimum Air Injection Manner for the Stabilization of Landfill Adopting the Aerobic-Anaerobic Landfill Method, Proceedings Sardinia 2011, Thirteenth International Waste Management and Landfill Symposium, CD-ROM, 2011.10. |
| 46. |
T. Shimaoka, H. Nakayama, T. Komiya, G. Jiao, Y. Zhao, X. Chai, G. Liu, Influence of Air Injection on the Stabilization of Landfill Adopting the Aerobic-anaerobic Method, Sustain. Environ. Res., 21(4),229-237, 2011.10. |
| 47. |
Takayuki SHIMAOKA, Teppei KOMIYA, Fumitake TAKAHASHI, Hirofumi NAKAYAMA, Dechlorination of Municipal Solid Waste Incineration Residues for Beneficial Reuse as a Resource for Cement, Journal of ASTM international, Vol.8,No.10,JAI103671,www.astm.org, 2011.08. |
| 48. |
Kandula P.K. Jayakody, Takayuki SHIMAOKA, Teppei KOMIYA, Applicability of Existing Landfill Settlement Models to Different Waste Compositions, Proceedings of the 8th Expert Meeting on Solid Waste Management in Asia and Pacific Islands, 218-227, 2011.02. |
| 49. |
Xiong SHI, Takayuki SHIMAOKA, Teppei KOMIYA, Influence of Leachate Collection Pipe on Stabilization in Semi-aerobic Landfill through Numerical Simulation, Proceedings of APLAS Seoul 2010 The Sixth Asian-Pacific Landfill Symposium, 137-141, 2010.10. |
| 50. |
T. Shimaoka, H. Nakayama, T. Komiya, G. Jiao, Y. Zhao, X. Chai, G. Liu, Influence of Air Injection on the Stabilization of Landfill Adopting the Aerobic-anaerobic Method, Proceedings of the 1st International Conference on Final Sinks, E1,1-9, 2010.09. |
| 51. |
Takayuki SHIMAOKA, Asuka MORITA, Fumitake TAKAHASHI, Teppei KOMIYA, Numerical Simulation of Chlorine Removal through the Conversion of Friedel’s Salt in the Mixture of Municipal Solid Waste Incineration Bottom Ash and Organic Compounds, Proceedings of the 4th International Symposium on the East Asian Environmental Problems, 249-254, 2010.09. |
| 52. |
Xiong SHI, Takayuki SHIMAOKA, Teppei KOMIYA, Gangzhen JIAO, Rational Design of Leachate Collection Pipe in Semi-Aerobic Landfill by Numerical Simulation, Proceedings of the 4th International Symposium on the East Asian Environmental Problems, 235-240, 2010.09. |
| 53. |
Gangzhen JIAO, Takayuki SHIMAOKA, Teppei KOMIYA, Xiong SHI, Examination on Influence Caused by Air Injection Manners Changing in Aerobic-Anaerobic Landfill Method, Proceedings of the 4th International Symposium on the East Asian Environmental Problems, 109-114, 2010.09. |
| 54. |
Gangzhen JIAO, Takayuki SHIMAOKA, Teppei KOMIYA, Simulation of Air Supply Influence on the Stabilization of Aerobic-anaerobic Landfill, Proceedings of the sixth Intercontinental Landfill Research Symposium, 2010.06. |
| 55. |
Xiong SHI, Takayuki SHIMAOKA, Teppei KOMIYA, Influence of Laying Condition of Leachate Collection Pipe on Stabilization in Semi-aerobic Landfill, Proceedings of the sixth Intercontinental Landfill Research Symposium, 2010.06. |
| 56. |
Takayuki SHIMAOKA, Gangzhen JIAO, Teppei KOMIYA, Development of Aerobic-Anaerobic Method for Acceleration of Landfill Stabilization, Proceedings of AUN/SEED-Net 2nd Regional Conference on Global Environment, 2010.03. |
| 57. |
Chai Xiaoli, Lou Ziyang, Takayuki Shimaoka, Hirofumi Nakayama, Zhu Ying, Cao Xiaoyan, Teppei Komiya, Toshio Ishizaki, Zhao Youcai, Characteristics of environmental factors and their effects on CH4 and CO2 emission from a closed landfill: An ecological case study of Shanghai, Waste Management, Vol.30,No.3,446-451, 2010.03. |
| 58. |
Xiong SHI, Takayuki SHIMAOKA, Teppei KOMIYA, Influence of Laying Condition of Leachate Collection Pipe on Stabilization in Solid Waste Landfill, Proceedings of the 3rd International Symposium on the East Asian Environmental Problems, 82-87, 2009.12. |
| 59. |
Gangzhen JIAO, Takayuki SHIMAOKA, Teppei KOMIYA, Examination on Air Supply Condition for Aerobic-anaerobic Landfill Method, Proceedings of the 3rd International Symposium on the East Asian Environmental Problems, 88-93, 2009.12. |
| 60. |
Hirofumi NAKAYAMA, Takayuki SHIMAOKA, Teppei KOMIYA, Mayu TAKAHASHI, Xiaoli CHAI, Youcai ZHAO, Effect of Vegetation on CH4 Emission from A Landfill Site, Proceedings of the 3rd International Symposium on the East Asian Environmental Problems, 56-61, 2009.12. |
| 61. |
Xiaoli CHAI, Takayuki SHIMAOKA, Hirofumi NAKAYAMA, Ying ZHU, Xianyan CAO, Teppei KOMIYA, Toshio ISHIZAKI, Youcai ZHAO, Characteristics of Environmental Factors and Their Effects on CH4 and CO2 Emission from A Closed Landfill: An Ecological Case Study of Shanghai, Proceedings of the 3rd International Symposium on the East Asian Environmental Problems, 48-54, 2009.12. |
| 62. |
Simpei FUKUI, Teppei KOMIYA, Fumitake TAKAHASHI, Takayuki SHIMAOKA, Pore Structure Generated from the Leaching of Soluble Components in Landfilled Municipal Solid Waste Incineration Bottom Ash, Proceedings of International Symposium on Earth Science and Technology 2008, 215-220, 2008.12. |
| 63. |
Hirofumi NAKAYAMA, Takanao SANNOU, Takayuki SHIMAOKA, Teppei KOMIYA, Estimate of thermal stress of geomembrane using thermal infrared imaging device, Proceedings of the 8th International Conference on Geosynthetics, Vol.1,387-390, 2006.09. |
| 64. |
Teppei KOMIYA, Hirofumi NAKAYAMA, Takayuki SHIMAOKA, Kouich INOUE, Non-destructive Test for Geomembranes by Visible Near-infrared Spectroscopy, Proceedings of 8th International Conference on Geosynthetics, Vol.1,373-377, 2006.09. |
| 65. |
Hirofumi NAKAYAMA, Toshio ISHIZAKI, Teppei KOMIYA, Takayuki SHIMAOKA, Satellite Remote Sensing for Large-Scale Landfill Monitoring, Proceedings of the 3rd Intercontinental Landfill Research Symposium, 2004.11. |
| 66. |
Hirofumi NAKAYAMA, Takayuki SHIMAOKA, Kouichi INOUE, Teppei KOMIYA, Non-Destructive and In-situ Inspection of Seams Between Liner Sheets Using a Thermo Graphic Device, Proceedings of the 3rd Asian-Pacific Landfill Symposium, 131-137, 2004.10. |
