記事・論文
| 题名 | 日本プロ野球レギュラーシーズンにおける球場のエネルギー消費の要因分析 |
|---|---|
| 著者 | 内田 晋 |
| 著者 | 根本 和宜 |
| 著者 | 杉浦 正吾 |
| 著者 | 下田 邦夫 |
| 著者 | 川廷 昌弘 |
| 著者 | 五十嵐 彰 |
| 著者 | 小坂 潤平 |
| 著者 | 水野谷 剛 |
| 著者 | 氷鉋 揚四郎 |
| DOI | 10.24778/jjser.31.3_8 |
| 另外题名 | A Factor Analysis of Stadium Energy Consumption in Japanese Professional Baseball Games |
| 著者别名 | Uchida Susumu |
| 著者别名 | Nemoto Kazuyoshi |
| 著者别名 | Sugiura Syogo |
| 著者别名 | Shimoda Kunio |
| 著者别名 | Kawatei Masahiro |
| 著者别名 | Igarashi Akira |
| 著者别名 | Kosaka Junpei |
| 著者别名 | Mizunoya Takeshi |
| 著者别名 | Higano Yoshiro |
| 出版年(W3CDTF) | 2010 |
| 提要 | Energy consumption structure of Japanese professional baseball games was analyzed. Multiple linear regression analyses ofelectricity consumption in stadiums indicated that the length of games, air-conditioning load (calculated from thetemperature), starting time of games (day or night) and humidity affected the electricity consumption in most stadiums, andalso the number of spectators and atmospheric pressure affected in some stadiums. Total electricity consumption wasdecomposed to each factors based on the result of the analyses. Nippon Professional Baseball had started "Green BaseballProject" in 2008, in which each player himself and team tries to save electricity through speedy play and to shorten the gamelength. Total electricity consumption in 2008 was reduced by 2.58% compared to 2007 and energy consumption by gas wasalso reduced, although the reduction ratio in the game length was no more than 1.4%. Furthermore, the degree in contributionof game length to total consumption of electricity increased in 2008. This cannot be explained by the reduction of gamelength, and these results suggested that some factors other than the game length also affected to the reduction of energyconsumption such as the increasing awareness of players, spectators and stadium officers about energy saving, consideringrestricted contribution of game length to total electricity consumption. |
| 阅读对象 | 一般 |
| 资料的类别 | 記事・論文 |
| 刊载杂志名 | エネルギー・資源学会論文誌 |
| 刊载卷 | 31 |
| 刊载号 | 3 |
| 刊载页 | 8-14 |
