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Why Choose AquaChem?
Simple and easy analysis of water quality data
Effortless and flexible data importing and exporting
Automatic *chemical calculations of water type, sum of anions, sum of cations, ion balance, TDS, hardness and more
Water quality exceedance reports for multiple water quality standards
Automatic ready-made reports
AquaChem是一款为任何使用水数据工作的人量身定做的一个软件包, 并适合于水质数据项目需要管理,分析和报告。
In just a few clicks, AquaChem delivers ready-made reports that contain key information about your water quality data. The following automatic reports are supported:
Sample Report: A standardized sample report that tabulates sample results; optionally compares results to active Water Quality Standards and calculates summary statistics, including min/max, specified quantiles, and the mean.
Data Reports: Export data tables to print-ready MS-Excel templates that you can customize.
Plot Collections: Print collections of plots based on dynamic conditions or set lists of data. You can easily set up a series of plots for periodic reporting and export the plots to print-ready formats in a few clicks.
AquaChem允许为同一个数据集创建多个图,并同时查看这些图。所有的图都是交互式的,这意味着当你点击一个数据点时,它对应的样本会在样本列表中高亮显示。这对于识别离群值非常有用。
水质数据分析
AquaChem有一个综合计算器和转换器,可以让您对水质数据进行快速、即时的分析。AquaChem能够进行以下计算和转换:
. 水的类型 . 钠吸附比
. 阴离子总数 . 镁风险
. 阳离子总数 . 氧饱和度
. 总溶解浓度 . 离子平衡
. 相对硬度 . 公共离子比
. 含碱量 . 标度指标,如Langlelier指数、Ryznar稳定性指数、Puckorius标度指数和Larson指数
水质统计
AquaChem包括了一个综合的统计特征列表,优化了你的水质数据。统计特性包括:
趋势分析 趋势分析估计水数据中可能存在正或负的趋势。以下趋势测试被支持:Mann Kendall,Seasonal Mann Kendall, Sens测试,线性回归,斯皮尔曼等级相关级相关
离群测试 离群测试识别数据中的异常值——相对于其他数据来说,测量值非常大或小。支持下列离群测试:较值测试、不整合测试、Rosner测试、Walsh测试
概要统计 计算一组水样的基本统计数据的自动报告。统计数据包括较小值、较大值、范围、四分位范围、算术平均值、标准差、非参数分位数、置信区间、偏态、峰态等。
统计分析可以同时运行多个样本和参数,结果可以很*地绘制并导出成常用文件类型
(.xls, .csv和.mdb)。
Outlier and Holding Time Analysis, Method Detection Limit, Reliability Checks and Total/Dissolved Comparison.
Interactive *Chemical Plots
AquaChem is capable of generating the following *chemical plots:
Correlation plots: Scatter, Ludwig-Langelier, Wilcox, Depth Profile
Summary plots: Box and Whisker, Frequency Histogram, Quantile, Detection Summary, Meteoric Water Line, Stacked Bars
Multiple parameter plots: Piper, Durov, Ternary, Schoeller
Time-series plots
*thermometer and Giggenbach plot
Probability plots
Single sample plots: Radial, Stiff, and Pie
Thematic Map plots: Bubble, Pie, Radial and Stiff plots at sample locations
AquaChem allows you to create multiple plots for the same dataset and view these plots simultaneously side-by-side. All plots are interactive which means when you click on a data point, its corresponding sample is highlighted in the sample list. This is useful for identifying outliers.