阿哈水库理化环境因子的时空格局研究OA
Spatial and Temporal Pattern of Physicochemical Environmental Indexes in Aha Reservoir
采用2002～2009年的监测数据,时阿哈水库理化指标的时空动态进行分析,结果表明,阿哈水库理化指标具有明显的时空分布特征,总磷(TP)从2002年的0.013mg/L增～2009年的0.040mg/L;季节上TP和总氮(TN)浓度为夏季>春季>冬季>秋季,氨氮(NH4-N)为冬季<夏季<秋季<春季;空间上水质库区中部优于库区东北部而较西南部差.叶绿素a与总磷呈线性显著正相关,与透明度(sD)呈极显著负相关,与…查看全部>>
Based on the monitoring data from 2002 - 2009, the spatial and temporal variation of the physicochemical indexes in Aha reservoir were analyzed, the results indicated that, the physicochemical indexes in Aha reservoir were characterized by obvious spatial and temporal variation, TP content increased from 0. 013 mg/L in 2002 to 0. 040 mg/L in 2009; the seasonal variation of TP and TN concentration was shown as summer ＞ spring ＞ winter ＞ autumn, while that of …查看全部>>
李玉麟;夏品华
贵州省贵阳市两湖一库环境保护监测站,贵州贵阳551400贵州师范大学贵州省山地环境信息系统与生态环境保护重点实验室,贵州贵阳550001
资源环境
富营养化理化指标时空分布阿哈水库
Eutrophication Physicochemical index Spatial and temporal distribution Aha reservoir
《安徽农业科学》 2011 (11)
6634-6636,3
贵阳市社会发展攻关项目(2009304).