• 关键词：

• 基金项目：

• 郭震远
• 北京师范大学环境科学研究所

• 王华东
• 北京师范大学环境科学研究所

• 刘培桐
• 北京师范大学环境科学研究所

• 摘要：在铅山河金属污染预测的研究工作中.将水、悬浮物(泥沙)和底泥视为一个整体,综合应用环境化学和水力学的研究方法,得出了用于描述铅山河中金属污染物(Cu、Fe)迁移、累积规律的模式,并应用该模式对矿山开发引起的铅山河金属污染进行预测.本研究结果已在一个铜矿的环境影响评价中得到实际应用.

• Abstract：Efforts have been done by the writers to obtain a model, which can be used to express law of migration and accumulation of metallic pollutants (Cu and Fe) in Qianshan River, and to predict metallic pollution caused by copper mine construction. In the model study, the river water, suspended solids (silt) and ooze are considered as a whole, and combined with methods of environmental chemistry and hydraulics, to conduct the study on law of motion and dispersion of metallic pollutants together with the study on law of motion and dispersion of silt in river.What have been obtained in this paper is successfuly used for a copper mine. Besides, theoretical analysis proves that this model possesses wide application to an extent, possibly more in study on law of migration and accumulation of metallic pollutants in river.

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