Abstract
BIM/CIM integrates and manages information handled in construction projects as digital data， making it easier for contractors and clients to utilize and share data， thereby improving the efficiency of the entire construction production and management system. This aims to reduce manpower and increase productivity for both contractors and clients. However， its implementation in the landscape architecture field is rarely seen.In this study， the movement in policy related to BIM/CIM were organized. Next， the concepts and process for implementing BIM/CIM in the planning， design， construction， and maintenance of parks and green spaces were clarified. As a result， the differences and characteristics of BIM/CIM objects， tree structure, and information in the landscape architecture field compared to other fields were identified. Finally， the methods for creating these elements and their utilization in each stage of planning， design， construction， and maintenance were presented.
