首页 | 本学科首页   官方微博 | 高级检索  
     

水质监测采样频率计算方法探讨
引用本文:韩建伟,乔署晓,乔光建. 水质监测采样频率计算方法探讨[J]. 南水北调与水利科技(中英文), 2010, 8(1): 161-163
作者姓名:韩建伟  乔署晓  乔光建
作者单位:1. 河北省邢台水业集团,河北,邢台,054000
2. 河北省邢台水文水资源勘测局,河北,邢台,054000
摘    要:
水质监测频率计算是水质监测工作中重要的基础工作。确定合适的采样频率,即能满足监测目的的要求,又可以减少工作量,节省物力财力。根据邢台市饮用水水源井水质监测试验数据,采用统计学的方法进行水质采样的频率计算,该计算方法以年为计算时段.依据水体中物质含量变化幅度大小。确定相应的采样频率。用该方法计算的水质采样频率,可为制定水质监测方案提供参考依据.避免制定水质监测方法的盲目性和不确定性。

关 键 词:水质监测  标准差  置信水平  采样频率

Computational Methods of Sampling Frequency in Water Quality Monitoring
HAN Jian-wei,QIAO Shu-xiao,QIAO Guang-jian. Computational Methods of Sampling Frequency in Water Quality Monitoring[J]. South-to-North Water Transfers and Water Science & Technology, 2010, 8(1): 161-163
Authors:HAN Jian-wei  QIAO Shu-xiao  QIAO Guang-jian
Abstract:
The computation of sampling frequency is an important basic work in water quality monitoring.Proper sampling frequency not only can fit the demands of quality monitoring but also can decrease the workload and economize the property.This article introduces the computation of sampling frequency based on the data of the water quality monitoring on water supply wells in Xingtai Water Supply Company.The sampling frequency is concluded by the change of chemical composition contents in two years.The sampling frequency can be used to formulate an appropriate plan in order to avoid the blindness and incertitude.
Keywords:water quality monitoring  standard deviation  confidence level  sampling frequency
本文献已被 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号