@inproceedings{oai:jaxa.repo.nii.ac.jp:00007971, author = {三浦, 保範 and 宇田川, 暢 and 田野崎, 隆雄 and 佐々木, 進 and 田中, 孝治 and 矢野, 創 and Miura, Yasunori and Udagawa, Mitsuru and Tanosaki, Takao and Sasaki, Susumu and Tanaka, Koji and Yano, Hajime}, book = {第30回宇宙エネルギーシンポジウム, 30th ISAS Space Energy Symposium}, month = {May}, note = {第30回宇宙エネルギーシンポジウム(2011年2月25日, 宇宙航空研究開発機構宇宙科学研究所相模原キャンパス), 相模原市, 神奈川県, The thirtieth Space Energy Symposium (February 25, 2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)), Sagamihara, Kanagawa Japan, The Rare-Earth Elements (REEs) which are one of main issue in natural resourcesof the Earth planet, are summarized from viewpoint of space energy resources asfollows:1) Storage and utilization of the Rare-Earth Elements (REEs) are required not only in the planet Earth but also in the Space (including the space-station, the Moon, the Asteroids and Mars) in future.2) The Rare-Earth Elements (REEs) are concentrated relatively at extraterrestrial materials of the asteroid meteorites and the Moon from collected solid samples in the Earth (including the Apollo lunar sample).3) General utilization of the Rare-Earth Elements (REEs) which is very significant for high-performance machine parts, should be expected in-situ profit in the space station as formation and collection processes.4) Development of the Rare-Earth Elements (REEs) can be expected in future, together with carbon-bearing location in space., 形態: カラー図版あり, 形態: CD-ROM1枚, Physical characteristics: Original contains color illustrations, Note: One CD-ROM, 資料番号: AA0065107020}, publisher = {宇宙航空研究開発機構宇宙科学研究所, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)}, title = {宇宙資源レアアース元素含有物形成の新しい考え方}, year = {2011} }