| 講演要旨(和文) | | 東日本大震災以降，地盤に対する住民の関心は高まっている．しかし，住民の関心に応えるほどの空間解像度の高い地盤情報は整備されておらず，国や地方自治体がそのような地盤情報を整備するには膨大な量の調査と費用を投じる必要がある．そこで，著者らは，住民自身が自ら調査し，地盤情報を取得する可能性について検討を行っている．近年の技術開発により，微動観測はそのようなニーズに応えることが可能となっている．そこで，住民自身が微動観測を実施するワークショップを企画し実施した．その結果，住民自身が独力で微動観測を実施することが可能であること，それにより地盤に対する住民の関心を高めることができることが分かった． |
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| | 講演要旨(英文) | | Since the Great East Japan Earthquake, interest of residents to the ground is increasing. However, high resolution ground information spatially enough to be able to meet the interests of residents has not been developed. To develop such ground information, it is necessary that national and local governments cast huge cost. Therefore, the authors have been studying the possibility of residents own their own investigation, to get ground information. The technological development in recent years, microtremors observations is possible to respond to such needs. Therefore, the authors conducted two workshops which residents themselves practice microtremors observation. As a result, it was found that it is possible residents themselves to practice microtremors observations, and that such approaches increase the interest of residents with respect to ground. |
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