搜索结果: 1-14 共查到“环境质量监测与评价 Water Quality”相关记录14条 . 查询时间(0.187 秒)
Impacts of Pig Manure-Based Liquid Fertilizer Agricultural Application on the Water Quality of Agricultural Catchment
Liquid Fertilizer Livestock Manure Paddy Field Upland Water Quality
2013/3/9
This study was conducted to understand the effect of the livestock liquid fertilizer treatment at field-scale up to catchment-scale on the water quality properties. Cultivated paddy rice and upland pl...
Assessment of Water Quality of Euphrates River Using Cluster Analysis
Cluster Analysis Surface Water Euphrates River Iraq
2013/3/12
Multivariate statistical method including cluster analysis (CA) was used to assess temporal and spatial variations in the water quality of Euphrates River, Iraq, for a period 2008-2009 using 16 parame...
Statistical Analysis of Bursa Nilufer Creek抯 Water Quality Parameters for Period of 2002-2010
Water Quality Nil黤er Creek Statistical Method Principal Component Analysis
2013/3/11
Increasing contamination of water resources in the world and our country and decreasing water quality over time, not having met the objectives of utilization of water resources; it has increased the i...
Spatial and Temporal Variation in Water Quality of River Benue, Nigeria
River Benue Water Quality and Variation
2013/3/11
The study investigates the spatial and temporal variation in water quality parameters at ten different locations along River Benue for twelve consecutive months. In order to explore the spatial variat...
Water Quality Assessment of Jose Antonio Alzate Dam, the Lerma River and Its Tributaries in the State of Mexico, Mexico
Water Quality Copper Lead Partition Coefficients Chemical Speciation
2013/3/11
Water quality was evaluated at sites of the Jose Antonio Alzate Dam, the rivers Lerma, Tejalpa and Temoaya in the State of Mexico, Mexico. The variables measured included pH, conductivity, temperature...
Sensitivity Analysis of Parameters in Water Quality Models and Water Environment Management
Water Quality Model Reclaimed Water Sensitivity Analysis Degradation Coefficient Stochastic Factors
2013/3/11
The impacts of changes of various parameters and stochastic factors on water quality models were studied. The impact of deviation of the degradation coefficient on the model results was investigated. ...
Water Quality Assessment of the Owena Multi-Purpose Dam, Ondo State, Southwestern Nigeria
Water Physicochemical Characteristics Microbiology Heavy Metals Owena Multi-Purpose Dam
2013/3/11
Composite water samples taken from Owena Multi-purpose Dam in six sampling campaigns covering the wet and dry seasons were analyzed for physico-chemical and microbial characteristics using standard me...
Detection of Water Quality Trends in The Rivers of the Susurluk Basin
Homogeneity test Mann-Kendall test Seasonal Kendall test Sen's T test Susurluk Basin
2009/10/14
In recent years, some non-parametric tests to determine trends of surface water quality have been proposed due to the fact that assumptions in the classical parametric tests (i.e., normality, linearit...
Interpretation of Water Quality Data by Principal Components Analysis
Multivariate analysis principal components analysis quality variables river-basin
2009/10/14
A variety of methods are being used to display the information which is concealed in the quality variables observed in a water quality monitoring network. A large portion of these approaches are stati...
Entropy-Based Assessment of Water Quality Monitoring Networks
Water quality monitoring Design of monitoring networks Entropy Hydrologic information
2009/10/13
Assessment of water quality monitoring networks requires potential methods to delineate the efficiency and cost-effectiveness of current monitoring programs. To this end, the concept of entropy has be...
Factor Analysis of Water Quality Observations in the Sakarya River
Water quality Parameter Principal component analysis Factor analysis
2009/10/13
In this study, 42 water quality parameters obtained monthly from 1992 to 1996 at the last monitoring station on Sakarya River, namely Adatepe, have been evaluated. The results of factor analysis obt...
同济大学环境监测课件 Design of Water Quality Monitoring Programs
同济大学 环境监测 课件 Design of Water Quality Monitoring Programs
2010/3/26
同济大学环境监测课件 Design of Water Quality Monitoring Programs。
同济大学环境监测课件 Comprehensive Organic Parameters in Water Quality Monitoring
同济大学 环境监测 课件 Comprehensive Organic Parameters in Water Quality Monitoring
2010/3/26
同济大学环境监测课件 Comprehensive Organic Parameters in Water Quality Monitoring。
IMPACT ASSESSMENT OF INDUSTRIAL EFFLUENT ON WATER QUALITY OF THE RECEIVING ALARO RIVER IN IBADAN, NIGERIA.
Alaro River Industrial effluent Water quality Pollution Nigeria
2008/10/23
Alaro River is receiving industrial effluent as a point source. The water quality of the river upstream and downstream after the point of effluent discharge was assessed with the view of determining t...