Study on Land Use Conversion Management From Excavation Sites of Rocks & Gravel to Parks and Leisure Facilities in the Metropolitan Suburbs

This paper analyzes land-use conversion management issues from excavating sites of rocks and gravel to parks and leisure facilities to keep proper land-use. Questionnaire surveys were conducted to local governments and suppliers, in addition, four case studies were conducted where the conversion to parks and leisure facilities were completed. As a result, important planning conditions for the conversion into parks and leisure facilities from excavating sites were investigated. The research results suggested that local governments, suppliers and associations of suppliers need to share the information and examine on long-term land use plans.