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    2. The percent of the Iosed amount of the animals' feces pollution、 domestic living pollution 、 chemical fertilizer pollution and fish breeding pond pollution was separately 29.49 % , 50.86 % , 16.68 % and 2.98%;
    2.畜禽粪便污染源、生活污染源、化肥污染源、精养鱼塘污染源流失污染物分别占总量的29.49%、50.86%、16.68%和2.98%;
    The equivalent standard pollution loading rate was separately 27.94% 、 28.03% 、 38.91 %and 5.12%,which indicated that the chemical fertilizer pollution was the greastest agricultural non-point source pollution and chemical fertilizer pollution、 domestic living pollution、 animals' feces pollution were the key factors contraining the sustainable development of the agriculture and environment in Jiangsu province.
    等标污染负荷率分别为27.94%、28.03%、38.91%和5.12%,说明化肥污染源是江苏省最大的农业非点源污染源,化肥污染、生活污染、畜禽粪便污染是制约江苏省农业和环境可持续发展的三大关键污染源。
    (4)raising the efficiency of land use and the ability of controlling living pollution;
    (4)提高土地利用效率和生活污染治理能力 ;
    Research on Urban Living Pollution Problem in the Period of Social Transformation
    社会转型进程中的城市生活污染问题研究
    Causes of water pollution are also quite different in these places with industrial pollution, domestic living pollution and agricultural non-point pollution.
    受调查样本、基础数据等因素影响,我省城镇水污染特征的研究还处在起步阶段。 研究城镇水污染特征,不仅可以找出影响城镇水质的主要因子,同时也使得水污染防治对策针对性强,有利于水环境保护工作。
    This paper studied the agricultural non-point source pollution which included the animals' feces pollution、 domestic living pollution、 chemical fertilizer pollution and fish breeding pond pollution.
    本论文以畜禽粪便污染、生活污染、化肥污染、精养鱼塘污染为研究对象,对江苏省十三市的农业非点源污染进行了分类调查,并采用等标污染负荷的评价方法对上述污染源进行了评价。
    The equivalentStandard pollution loading rates of different agricultural non-point source pollution in different regions were analysised by clustering analysis method,and the results indicated that Nanjing、 Wuxi、 Zhenjiang and Changzhou were polluted mainly by domestic living pollution;
    对各个市各非点源污染源的污染负荷率进行聚类分析,发现南京、无锡、镇江、常州以生活污染为主;
    Suzhou and Yangzhou were polluted corresponsively by animals' feces pollution 、 domestic living pollution、 chemical fertilizer pollution and fish breeding pond pollution.
    苏州、扬州两地畜禽粪便污染、生活污染、化肥污染和精养鱼塘污染均占一定的比例。
 

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