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新潟県釜塚地すべりにおける中越地震前後のGPS移動観測事例
https://doi.org/10.24514/0002001116
https://doi.org/10.24514/0002001116fc08c89a-1fe7-4ce6-89c5-c222e9fb0d6f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TRNRIAE205_p103-107.pdf
|
(c) 国立研究開発法人 農業・食品産業技術総合研究機構
National Agriculture and Food Research Organization, Japan |
| Item type | 紀要論文 / Departmental Bulletin Paper_03(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-08-02 | |||||
| タイトル | ||||||
| タイトル | 新潟県釜塚地すべりにおける中越地震前後のGPS移動観測事例 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Case Study of landslide Montioring by GPS before and after the Mid Niigata Prefecture Earthquake in 2004 | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | article | |||||
| ID登録 | ||||||
| ID登録 | 10.24514/0002001116 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
中里, 裕臣
× 中里, 裕臣× 奥山, 武彦× 荒川, 隆嗣 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The Kamazuka-Dangosashi landslide is an active huge landsilde of 1km in width, 1.5km in length and 140m in depth. The Mid Niigata Prefecture Earthquake in 2004 occurred when we introduced the continuous observation system by GPS into the movement surveillance of the large-scale landsilde, and were experimentally operating the system. The system detected the movement of about 14mm during ten days after the earthquake. The tilt of the pillars due to the earthquake was a small amount according to our check of the observation facilities immediately after the earthquake. Therefore, it was confirmed that the observed displacement showed the movement of the ground. For a further confirmation, we calculated the baseline change between the GPS-based control station Arai located in Takada plain and other points such as our reference point, our observation point and the GPS-based control station Matsunoyama before and after the earthquake. As a result, the movement was not detected in our reference point located in Takada plain, and displacement was observed in the Kamazuka-Dangosashi landslide point and the Matsunoyama point located in Higashikubiki Hill. This shows that the observed displacement of the Kamazuka-Dangosashi landslide contained the component of the tectonic movement. In the landslide monitoring by GPS with the reference point on Takada plain, it is necessary to examine the movement trend of GPS-based control stations outside the landslide area when displacement is detected, and to consider the influence of tectonic movement. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 農業工学研究所技報 en : Technical report of the National Research Institute of Agricultural Engineering 巻 205, p. 103-107, 発行日 2006-03-31 |
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| 出版者 | ||||||
| 出版者 | 独立行政法人農業工学研究所 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | NATIONAL INSTITUTE FOR RURAL ENGINEERING INDEPENDENT ADMINISTRATIVE INSTITUTION | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0915-3314 | |||||
