留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码
邬红娟, 胡传林, 张庆. 不同夏季水位时黑龙滩水库的理化性状[J]. 水生生物学报, 2000, 24(1): 36-41.
引用本文: 邬红娟, 胡传林, 张庆. 不同夏季水位时黑龙滩水库的理化性状[J]. 水生生物学报, 2000, 24(1): 36-41.
WU Hong-juan, HU Chuan-lin, ZHANG Qin. PHYSICOCHEMICAL CHARACTERS AT DIFFERENT SUMMER WATER LEVELS IN HEILONGTAN RESERVOIR[J]. ACTA HYDROBIOLOGICA SINICA, 2000, 24(1): 36-41.
Citation: WU Hong-juan, HU Chuan-lin, ZHANG Qin. PHYSICOCHEMICAL CHARACTERS AT DIFFERENT SUMMER WATER LEVELS IN HEILONGTAN RESERVOIR[J]. ACTA HYDROBIOLOGICA SINICA, 2000, 24(1): 36-41.

不同夏季水位时黑龙滩水库的理化性状

PHYSICOCHEMICAL CHARACTERS AT DIFFERENT SUMMER WATER LEVELS IN HEILONGTAN RESERVOIR

  • 摘要: 对黑龙滩水库夏季不同水位时理化性状进行差异显著性分析以及外源性输入和理化性状在库区的变化过程比较分析,得出高水位时输入水中Mg,Ca,SO,NO3-,TN,硬度及电导率均显著高于低水位时,而CODCr和NH4+含量则显著低于低水位时。高水位时理化指标在库区的变化幅度比低水位时高。说明高水位时生物活动强度比低水位时高。

     

    Abstract: The signiflcant test for the physicochemical characters at different summer water levels in Heilongtan Reservoir was canied out and the input and variation of physicochemical characters analysed comparatively.It showed in input higher contents of conductivity, hardness, NO3-, TN and Mg2+, SO, Ca, lower contents of CODCr,and NH4+ were observed at high summer water level.The gradient of physicochemical characters was greater at high summer water level than that at low summer water level.

     

/

返回文章
返回