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灰色模型
    A Study on the Grey Model for River Water Quality and its Grey Parameters, Optimal Estimation
    河流水质灰色模型及其灰参数估值方法研究
    Grey Model For The Evaluation of Atmosphere Environment Quality
    大气环境质量评价的灰色模型
    Discussion on the Feasibility for GIM(1) Grey Model to Forecast Environmental Protection Investment Trend
    GIM(1)灰色模型预测环保投资趋势的可行性探析
    Regional Ambient Noises Forecasting by Grey Model GIM (1)
    预测区域环境噪声的GIM(1)灰色模型
    Application of GPSM(1) Grey Model in Forecasting Atmospheric Rainfall Ac
    GPSM(1)灰色模型在大气降水酸度预测中的应用
    Excel Solution of Grey Model in Environmental Prediction
    环境预测中灰色模型的EXCEL解法
    Grey model of groundwater quality assessment based on single factor contaminant index
    基于单因子污染指数地下水质量评价灰色模型
    Application of grey model in distinguishing the key pollution factors
    灰色模型在确定关键污染因子中的应用
    This article calculated the future domestic garbage amount of Hangzhou city by the grey model GM(1,1).
    应用灰色模型GM(1,1)预测杭州2000年的城市垃圾量达94万t(吨).
    A robust grey model GM(1,1)-RGM(1,1) model has been proposed and used to set up a model of the year's output of industrial solid wastes of Shandong Province. The results show that, as compared with the GM(1,1) model, the RGM(1,1) model is more forecasting value.
    本文提出了稳健GM ( 1,1)灰色模型 ,并用该模型建立了山东省工业固体废物产生量数学模型 ,结果表明 ,稳健GM ( 1,1)模型比通常的GM ( 1,1)模型更具预测应用价值。
    Conclusion This grey model was suitable for forecasting air pollution by SO2 and NOx in area of Shanghai railway station.
    结论 灰色模型适合上海站地区空气SO2和NOx的污染预测。
    The effect of multivariate linearity regression by F test could be more accurate and the precision checkout of Grey Model could be achieved.
    并用多元线性回归和灰色模型联合的方法进行实际预测,多元线性回归模型通过F检验认为回归方程的效果比较显著,灰色模型精度检验达到二级,收到了良好效果。
    THE ESTIMATION OF THE GREY MODEL FOR RIVER WATER QUALITY AND ITS APPLICATION
    河流水质系统灰色模型的识别、模拟和应用
    Analysis of grey model between seawater environmental essential factors and the phytoplankton dynamics in the Dapeng Bay, South Cnina Sea
    大鹏湾海水环境要素与浮游植物增殖的灰色模型研究
    Grey Model and Grey Modeling for River Water Quality
    河流水质灰色模型和模拟(英文)
    Factor Analysis and Grey Model Predication of Domestic Refuse Yields in Qingdao City
    青岛市生活垃圾量的关联度分析与灰色模型预测
    Using grey system theory approach this paper has developed grey model for river water quality. The optimal estimation method for the grey parameters in the grey model has been proposed and applied to error-contaminated synthetic data and the measured data in Tuojiang River in China.
    本文基于灰色系统理论的思想提出了河流水质灰色模型,研究发展了一种有效的灰参数最优估值方法,并用计算机仿真资料和沱江实测资料作了验证。
    The grey model for river water quality(GNIRWQ) can be developed using the grey system theory approach based the deterministic model,of which the optimal grey parameters can be estimated using the measured water quality data.
    借助于灰色系统理论的思想和方法可以构造河流水质灰色模型,根据实测水质资料可以识别出河流水质灰色模型中的最优灰参数,在此基础上,可以对河流水质系统进行灰色模拟。
    The grey planning for river water quality system can be carried out using the grey model for the river water quality system.
    借助于河流水质灰色模型,可以对河流水质系统进行灰色规划。
    In the paper,the feasibility of GIM(1) grey model in environmental protection investment trend forecasting was discussed.
    本文利用GIM(1)灰色模型,探析了它在环保投资趋势预测应用中的可行性。
 

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