CAJ | 학술논문

给水排水工程实验必须兼顾实验设计与数据处理两个方面,只有科学地实验设计,才能用较少地实验次数并在较短时间内达到预期实验目标.以混凝实验和过滤实验为例运用三种统计分析方法即直观分析法,正交实验方差分析法以及双因素方差分析法,分析出水指标及进一步降低出水浊度的影响因素.三种统计分析方法联合应用,可获得更多地有规律性信息和提高科研质量.
급수배수공정실험필수겸고실험설계여수거처리량개방면,지유과학지실험설계,재능용교소지실험차수병재교단시간내체도예기실험목표.이혼응실험화과려실험위례운용삼충통계분석방법즉직관분석법,정교실험방차분석법이급쌍인소방차분석법,분석출수지표급진일보강저출수탁도적영향인소.삼충통계분석방법연합응용,가획득경다지유규률성신식화제고과연질량.
Water and Wastewater engineering experiments must take into account two aspects of experimental design and data processing.Only designing experiment scientifically,it can make experiment with less number of times and achieve the desired goal of the experiment in a relatively short period of time.In this paper,taking coagulation and filtration experiments as examples,three kinds of statistical analysis methods,such as visual analysis,orthogonal experiment analysis of variance and two-factor repeated experiment and variance analysis,are used to analyse effluent water index and improve the affect factors of reduce water turbidity further.The use of three kinds of statistical analysis methods in combination can obtain more information on the regularity and improve research quality.