摘要
近年来,农业面源污染已成为中国环境的主要污染源,减缓了中国发展的步伐。为对其污染进行有效防治。本次主要研究农业面源污染对生态环境的影响。首先,着重分析农业面源污染的主要来源,以及其对农业生产、大气环境质量、土壤、人类生产及生活等方面的危害。在分析农业面源污染特点的基础上,指出不同污染源对生态环境的影响,并提出相应的防治对策,为环保部门制定相关政策提供参考,提高农民的环保意识,有效防治农业面源污染。
In recent years,agricultural non-point source pollution has become the main pollution source in China,slowing down the pace of development.In order to effectively prevent and control this pollution,this paper mainly study the impact of agricultural non-point source pollution on the ecological environment.First of all,it focuses on analyzing the main sources of agricultural non-point source pollution and its harm to agricultural production,atmospheric environmental quality,soil,human production and life.On the basis of analyzing the characteristics of agricultural non-point source pollution,it points out the impact of different pollution sources on the ecological environment,and proposes corresponding prevention and control countermeasures.The results provide reference for the environmental protection department to formulate relevant policies improves farmers'environmental awareness,and achieve effective prevention and control of agricultural non-point source pollution.
作者
许婕
Xu Jie(Yangling Vocational&Technical College, Xianyang 712100, China)
出处
《环境科学与管理》
CAS
2021年第10期129-132,共4页
Environmental Science and Management
基金
杨凌职业技术学院博士+高职生工作室建设项目(BG202011)。
关键词
农业
面源污染
生态环境
agricultural
non-point source pollution
ecological environment
