摘要
传统的城市湖泊污染治理效果分析模型分析过程花费时间过长,分析结果准确性差。为了解决上述问题,在低成本约束下建立了一种新的城市湖泊污染治理效果分析模型,通过判断环境质量与经济之间的关系,得到治理效果计量模型,判断城市湖泊的产污量和排污量,以及治理前后主成分因子,利用计量模型建立污染治理效果模型。为检测模型效果,与传统模型进行对比实验,结果表明,给出的分析模型可以在短时间内精准地分析出每种方法治理城市湖泊环境的有效性。
The analysis process of traditional urban lake pollution control effect analysis model takes too long,and the accuracy of the analysis results is poor.In order to solve the above problems,a new analysis model of pollution control effect of urban lakes is established under the constraint of low cost.By judging the relationship between environmental quality and economy,an econometric model of pollution control effect is obtained,and the output and discharge of urban lakes are judged,as well as the principal component factors before and after treatment.The econometric model is used to establish the model of pollution control effect.In order to test the effect of the model,the comparison experiment with the traditional model shows that the analysis model can accurately analyze the effectiveness of each method in the treatment of urban lake environment in a short time.
作者
刘玲娴
Liu Lingxian(Xi'an Eurasia University,Xi'an 710065,China)
出处
《环境科学与管理》
CAS
2019年第10期102-106,共5页
Environmental Science and Management
关键词
低成本约束
城市湖泊
湖泊污染
污染治理效果
污染治理模型
low cost constraints
urban lakes
lake pollution
pollution control effect
pollution control model
