In cities where population and industry are concentrated, various environmental deteriorations caused by densely packed living are inevitable, but the task of urban sanitation is to improve this urban environment and maintain and promote the health of residents. Characteristics of the urban environment include air pollution, water pollution, noise, vibration (vibration pollution), housing shortages, traffic difficulties, and social stress. Large-scale facilities such as water supply, sewerage, and waste disposal, as well as urban planning such as zoning and urban redevelopment, are also unique to cities. Source: Heibonsha World Encyclopedia, 2nd Edition Information |
人口と産業が集中して形成される都市では,密集した生活が生み出す種々の環境悪化が避けられないが,都市衛生は,この都市環境を改善し住民の健康を保持・増進させることを課題としている。都市環境の特性としてあげられるものは,大気汚染,水汚染,騒音,振動(振動公害),住宅難,交通難,社会的ストレスなどである。また大規模な上水道,下水道,廃棄物処理などの施設や用途地域性や都市再開発などの都市計画も都市に特有なものである。
出典 株式会社平凡社世界大百科事典 第2版について 情報 |
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