Researcher Database

（Last updated : 2026-09-25 14:27:44）　

ICHIKI Atsushi

Department / Course College of Science and Engineering Department of Civil and Environmental Engineering

Title / Position Professor

Other Affiliations
1.	Graduate School of Science and Engineering
2.	Research Organization of Science and Technology Research Center for Lake BIWA & Environmental innovation

Academic background
1.		Doctor of Engineering
2.	～1989	Department of Civil Engineering │ Faculty of Science and Engineering │ Ritsumeikan University
3.	～1994	Doctorial Course │ Civil Engineering │ Graduate School, Division of Science and Engineering │ Ritsumeikan University

Research activities
1.		Japan Society for Environmental Chemistry
2.		Research Institute of Environmental Technology
3.		Japan Society for Atmospheric Environment
4.		Japan Society of Civil Engineers
5.		Japan Sewage Works Association
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Subject of research
1.	Comparative Study on Aquatic Environment/Basin Environment
2.	Study on Characteristics of Pollutant Runoff
3.	Study on Political Analysis Using Models for Environmental Management of Water
4.	Study on Strategies of Environmental Management of Water

Research summary
Research on methods to formulate pollutant outflow mechanisms and water environment management plans Elucidate the generation, accumulation, and outflow mechanism of pollutants, and discuss and propose appropriate waterfront management measures, through policy simulation using an environment management model.

Present specialized field
Environmental Dynamic Analysis, Civil Environmental System, Environmental Influence Valuation/Environment Policy,Environmental Influence Accessment (including Radiobiology) (Keyword：Enviromental Influence Accessment(including Radiobiology), Enviromental Dynamic Analysis, Civil Enviromental System)

Books
1.	2000/09	ENVIRONMENTAL MANAGEMENT OF LAKEBIWA WATERSHED USING GEOGRAPHICINFORMATION SYSTEM │ ,pp.VOL.Ⅰ，No.9
2.	1993/03	Integrated Stormwater Management
3.	1993	Transition of Pollutant Runoff from a Small River Basin in Urban Area upon Severing(共著)

Papers
1.	2026/06	Design Criteria for Decentralized Wastewater Treatment Systems Using Cost-Benefit Analysis: A Case Study of Vientiane Capital, Lao PDR │ Journal of International Development Studies（JIDS） │ 35 (1),pp.29-51
2.	2026/06	Fecal sludge management system approach for establishing policy framework in urban areas of Vientiane Capital, Lao PDR │ Journal of Water, Sanitation and Hygiene for Development │ 16 (6),pp.497-514
3.	2025/12	INVESTIGATION AND EXAMINATION ON ECOLOGICAL TOXICITY OF RUONOFF STORMWATER FROM A ROAD SURFACE │ ,pp.25-35009 1-25-25009 8
4.	2025/07/08	Evaluation of Domestic Wastewater Management and the Future Potential for Diverse Technologies in Luangprabang City │ American Journal of Medical Science and Innovation │ 4 (2),pp.9-18
5.	2024/11	EXAMINATION OF ECOTOXICITY EVALUATION INDEX AND ITS APPLICATION FOR HIGHWAY ROAD DUSTS │ ,pp.25044
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Academic conference presentation
1.	2026/07/12	Quantifying Agricultural Non-Point Source Pollution Using SWAT+: A Case Study of the Bogowonto River Watershed, Indonesia
2.	2025/09/11	Ecotoxicity and Its Inducing Substances of Road Dusts Accumulated on Highways
3.	2025/07/06	Policy Framework Approach for Fecal Sludge Management System in Urban Areas of Vientiane Capital, Lao PDR
4.	2024/09/06	Comparison of Ecotoxicity of Road Dusts Accumulated on Different Types of Highways
5.	2024/07/21	Evaluation of Decentralized Wastewater Treatment System by Using Cost-Benefit Analysis; A Case Study in Vientiane, Lao PDR
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Subject
1.	環境政策特論
2.	理工学特殊研究4