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A needs analysis method for land-use planning of illegal dumping sites: A case study in Aomori-Iwate, Japan
| Title: | A needs analysis method for land-use planning of illegal dumping sites: A case study in Aomori-Iwate, Japan |
| Authors: | Ishii, Kazuei Browse this author →KAKEN DB | | Furuichi, Toru Browse this author | | Nagao, Yukari Browse this author |
| Keywords: | Illegal dumping sites | | Land use following remediation | | Needs analysis method | | Conjoint analysis |
| Issue Date: | Feb-2013 |
| Publisher: | Elsevier |
| Journal Title: | Waste Management |
| Volume: | 33 |
| Issue: | 2 |
| Start Page: | 445 |
| End Page: | 455 |
| Publisher DOI: | 10.1016/j.wasman.2012.10.008 |
| PMID: | 23158872 |
| Abstract: | Land use at contaminated sites, following remediation, is often needed for regional redevelopment. However, there exist few methods of developing economically and socially feasible land-use plans based on regional needs because of the wide variety of land-use requirements. This study proposes a new needs analysis method for the conceptual land-use planning of contaminated sites and illustrates this method with a case study of an illegal dumping site for hazardous waste. In this method, planning factors consisting of the land-use attributes and related facilities are extracted from the potential needs of the residents through a preliminary questionnaire. Using the extracted attributes of land use and the related facilities, land-use cases are designed for selection-based conjoint analysis. A second questionnaire for respondents to the first one who indicated an interest in participating in the second questionnaire is conducted for the conjoint analysis to determine the utility function and marginal cost of each attribute in order to prioritize the planning factors to develop a quantitative and economically and socially feasible land-use plan. Based on the results, site-specific land-use alternatives are developed and evaluated by the utility function obtained from the conjoint analysis. In this case study of an illegal dumping site for hazardous waste, the uses preferred as part of a conceptual land-use plan following remediation of the site were (1) agricultural land and a biogas plant designed to recover energy from biomass or (2) a park with a welfare facility and an athletic field. Our needs analysis method with conjoint analysis is applicable to the development of conceptual land-use planning for similar sites following remediation, particularly when added value is considered. |
| Relation: | http://www.sciencedirect.com/science/article/pii/S0956053X12004709 |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/52674 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 石井 一英
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