生物污染受损程度的评估依据

Assessment Basis for Evaluating the Detrimental Extent by Biological Contamination

评估生物污染的受害程度,必须从民族文化出发,并因民族而异,不同的民族对待同一污染物种具有截然不同的态度,因此,各民族评估生物污染的受害程度也不相同。本文通过分析苗族对待紫茎泽兰和傣族对待橡胶树这两个案例来证实上述观点,并呼吁建立不同的评价标准,才能实事求是地反映生物污染对我国造成的损失,同时为制定防治生物污染的法律法规提供参考依据。

The argument of this study is that assessing the extent of biological contamination must start from the culture point of view and varies by ethnic groups. Different ethnic groups have different kinds of attitude and philosophy in dealing with the same pollutants, therefore, their assessments on extent of the same biological contamination are different. This article validates this point of view by citing two case studies on analyzing how Miao ethnic minority is coping with the entrance of Eupatorium adenophorum Spreng and how Dai ethnic minority is fighting with the entrance of rubber plant. Meanwhile, the author calls on it is only through establishment of different evaluation criteria that could realistically reflect our loss in biological pollution, by which provides a reference for the formulation of prevention and control of biological pollution laws and regulations.