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<論文>ランドサットTMデータによる首都圏におけるヒートアイランドの解析
https://keiai.repo.nii.ac.jp/records/1661
https://keiai.repo.nii.ac.jp/records/166107b83647-c9a4-4fa5-a189-5f7c28274d4b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000195444.pdf (934.6 kB)
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| Item type | [ELS]紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2016-08-18 | |||||||||||
| タイトル | ||||||||||||
| タイトル | <論文>ランドサットTMデータによる首都圏におけるヒートアイランドの解析 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Analysis of the Heat Islands in the Metropolitan Area of Japan Using Landsat TM data | |||||||||||
| 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 | departmental bulletin paper | |||||||||||
| 雑誌書誌ID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN1041551X | |||||||||||
| 著者 |
高山, 晴光
× 高山, 晴光
× TAKAYAMA, Harumitsu
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| 抄録(英) | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | The heat island in the winter night of the metropolitan area was analyzed using Landsat TM data which were collected on December 26,1986,January 27,1987,December 11,1998 and February 13,1999 and the following results were obtained. The heat island with a radius of about 3km exists in a part in the center of Tokyo and on the outside it is dotted with the heat island along Yamanote Line. Furthermore, it has spread from the part in the center of Tokyo to the suburbs along with the railroad and the road which are prolonged in the shape of radiation. The heat island intensity is related to the population of daytime rather than the population of night. In this analysis, the heat island intensity of a part in the center of Tokyo was 7.6～11.3℃ and it tends to decrease recently The result of the comparison with latest data and data of about ten years ago shows that difference of the heat island intensity of a part in the center of Tokyo and the city of the environs becomes small. This is considered that urbanization spreading to the environs. The analysis using TM data can obtain the information on this time over which it goes broadly, and is a very useful. In this analysis the remarkable correlation was seen between the earth surface temperature obtained from TM data and the air temperature of the AMEDAS. However, the relation of air temperature and earth surface temperature is changed according to the earth surface or weather conditions. Therefore, the relation of TM data and temperature needs to be examined further from now on to estimate air temperature from the luminosity value calculated from TM data. | |||||||||||
| 書誌情報 |
環境情報研究 en : Journal of Environmental Studies 号 9, p. 79-89, 発行日 2001-04-30 |
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