We examined the method of estimating the amount of discharge of the automobile exhaust gas on each city in Kanagawa prefecture,using the bus runs' amount on a regular route. And we compared the method with the method of estimating the amount of discharge on each prefecture using the cover rate. Then following results were obtained. (1) When the amount of discharge is calculated on each city using the cover rate, the estimate of the amount of automobile runs on the urbanized area becomes small. This tendency becomes large in case of the trucks. (2) This method can estimate correctly the composition rate of automobile in the area and the ratio of automobile runs' amount of two cities. The estimation by this method is consistent with the actual measurement. (3) It is possible that the automobile runs' rate calculated by this method is used as the index that divides the automobiie runs' amount of prefecture into city.
| 情報源 |
【オンライン情報源1】 環境展望台 全国環境研会誌 - JELA_2704029_2002.pdf 【オンライン情報源2】 環境展望台 全国環境研会誌 27巻4号 【オフライン情報源】 【媒体名称】 【備考】全国環境研会誌 27巻4号, 29-36, (2002) |
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| 配布形式1 |
【交換形式名称】PDF 【版】不明 |
| ファイル識別子 | 88837 |
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| 言語 | 日本語 |
| 文字集合 | |
| 親識別子 | |
| 階層レベル | 非地理データ集合 |
| 階層レベル名 | 全国環境研会誌 |
| 日付 | |
| メタデータ標準の名称 | JMP |
| メタデータ標準の版 | 2 |
