The aim is an efficient management in technical support to the ERI researches by technical training, general meeting and discussion, sharing works and utilizing their experiences. (Committee of Review for Technical Supporting)

a) Technical Supporting Section for Observational Research: Support to researches based on filed observation and experiment in terms of management-maintenance of equipments and carrying out of observation and experiments.
b) Laboratory for Technical Service and Development: Support to researches in terms of development and maintenance of equipments.
c) Technical Supporting Section for Information Processing: Support to researches in terms of information processing, including management and issue of observational data and research results.