应用TOXI模型进行重金属在河流中迁移转化规律的研究

ＴＯＸＩ模型是美国环保局的ＷＡＳＰ（水质分析模拟程序）中的一部分。由于该模型考虑了污染物质在河流中溶解态，颗粒态和底泥态的分布关系，对于模拟重金属在河流中的浓度变化效果较好。为保证计算结果的可靠性，首先应对重金属浓度的衰减变化特性进行研究，本文重点讨论的是重金属在河流中迁移转化的过程，并如何将这一过程用数学公式来进行模拟。     

Microbial communities in swamps of four mangrove reserves driven by interactions between physicochemical properties and microbe in the North Beibu Gulf,China

Environmental Science and Pollution Research - Mangroves are distributed in coastal and estuarine regions and are characterized as a sink for terrestrial pollution. It is believed that complex...