- 相关推荐
感潮河网水环境容量影响因素研究
摘要: 研究了感潮河网的水环境容量。研究表明影响感潮河网水环境容量的主要因素为:潮汐作用、调蓄库容、水利工程的调控运行、污染物的降解系数和边界引水水质。基于感潮河网水质模型,完善了其水环境容量的计算方法。以上海市浦南东片河网为例,分析了感潮河网水环境容量在上述因素影响下的时空变化规律,并提出了相应条件下的污染物日允许排放量。 Abstract: The primary factors affecting water environmental capacity for tidal river network, such as tide, storage capacity, water conservancy project, pollutants decay coefficients and boundary water quality of drawing water ,were studied in this paper. Based on the water quality model for tidal river network, the computational method of aquatic environmental capacity was improved. The time-space changing law of the influence of above factors on aquatic environmental capacity was studied by the example of the river network of Punandong Area in Shanghai, and then the permitted pollutants discharge amount was put forward. 作 者: 徐贵泉 褚君达 吴祖扬 陈庆江 XU Gui-quan CHU Jun-da WU Zu-yang CHEN Qing-jiang 作者单位: 徐贵泉,褚君达,XU Gui-quan,CHU Jun-da(河海大学水文水资源与环境学院,江苏 南京 210098)吴祖扬,陈庆江,WU Zu-yang,CHEN Qing-jiang(上海市水资源办公室,上海 200232)
期 刊: 水科学进展 ISTICEIPKU Journal: ADVANCES IN WATER SCIENCE 年,卷(期): 2000, 11(4) 分类号: X522 关键词: 水环境容量 影响因素 感潮河网 Keywords: water environmental capacity effect facter tidal river network【感潮河网水环境容量影响因素研究】相关文章:
影响价格的因素 教案04-25
《影响价格的因素》教案04-25
环境因素对性格的影响05-16
影响衰老的因素是什么12-17
影响农村稳定的因素及对策心得12-15
影响学习效率的三大因素11-14
影响化学反应速率的因素教案04-24
革兰氏染色结果的影响因素及原因分析10-10
影响问题解决的因素探析10-18
影响消费者行为的因素论文09-02