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我国北方地区城市空气污染严重,对人体健康、农业生产等带来严重危害,农田地表粉尘释放是造成城市污染的重要来源之一。本文主要概述了农田地表粉尘释放对城市空气颗粒物、土壤有机氯农药释放及土壤有机肥力损失等方面的影响研究进展,强调控制地表起尘的重要意义,为有效减少城市空气污染、降低农业损失提供参考。
Urban air pollution in the northern part of China is serious, causing serious damage to human health and agricultural production. The release of dust from the surface of farmland is one of the important sources of urban pollution. This paper mainly summarizes the research progress of the impact of surface dust emission from farmland on urban airborne particles, the release of soil organochlorine pesticides and the loss of soil organic fertility, emphasizing the importance of dust control on the surface and providing effective measures to reduce urban air pollution and reduce agricultural losses reference.