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Analysis on Variation Tendencies of Dissolved Oxygen in Songhua River Mainstream and Corelation of Environmental Impact Factors
Author(s): 
Pages: 67-69,116
Year: Issue:  12
Journal: Environmental Science and Management

Abstract: 选取松花江干流黑龙江段2006年至2010年期间监测数据分析该江段中溶解氧变化趋势,呈逐年增长的态势。用pearson相关系数对水体中水温、pH值、总磷和生化需氧量等环境因素与溶解氧进行了相关性分析。
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