巢湖底泥中氮释放规律研究OA
Study on the Releasing Regularity of Nitrogen from Sediment in Chao Lake
以巢湖西半湖为研究对象,研究上覆水浓度、扰动速率和底泥全氮含量对底泥中氮释放的影响。采集原柱状底泥样品,控制不同影响因素进行模拟试验。结果表明：底泥中氮的释放量符合动态条件下大于静态条件下的释放量的规律;上覆水与底泥之间氮的浓度平衡决定氮的释放;底泥中全氮含量对氮释放的影响不能简单用正负相关来描述。
The experiment took the western half of Chao Lake as the object, studied the influence of the concentration on nitrogen in overlying water, perturbation and total nitrogen content in the sediment on the nitrogen releasing from sediment. Collected the sediment samples of the original state, carried on the simulation experiment when the influencing factors were under control. Test results in line with the lawed that the release of nitrogen in the sediment unde…查看全部>>
孙飞跃;陈云峰;高良敏
安徽理工大学地球与环境学院,安徽淮南232001安徽省环境科学研究院,安徽省污水处理技术重点实验室安徽理工大学地球与环境学院,安徽淮南232001
资源环境
巢湖底泥氮释放规律
Chao Lakesedimentnitrogenreleasing regularity
《现代农业科技》 2012 (14)
200-201,2
国家科技重大专项水体污染控制与治理（2008ZX07103-007）
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