The forecast model and its design for early emergency response to nuclear accidents are introduced, based on considering wind fields forecast and plume concentration prediction as one system.
基于将风场预报和烟羽浓度预测作为一个系统的考虑，介绍用于核事故早期应急响应的预报模式和设计方案。
Based on statistic analysis, a comprehensive analysis prediction model for middle and long term hydrological forecast was presented.
依统计分析，建立了水文中长期预报的一个综合分析预测模式。
It improves the unequal interval gray forecast model, and the prediction precision is improved.
弥补了传统非等间距原始数据预测模型的不足，提高了灰色预测的精度。
Based on the 5 years' practical data of domestic stock companies, a method of setting up st forecast model is proposed and a satisfied prediction result is obtained.
结合国内上市公司5年的财务数据，给出了上市公司ST(特别处理)预测的神经网络建模方法，并得到了令人满意的预测效果。
The forecast tests indicate the prediction of improved high resolution model is mainly better than original model both in rain areas and in rain storm centres.
试验结果表明，改进的高分辨率模式不论对雨区范围的分布还是对暴雨中心值的预报一般都优于原模式。
The example shows that the prediction model can forecast the valid period more accurately and rapidly. The method provided by this paper has wide application foreground.
实例研究表明，所建预测模型可大大提高压裂井有效期预测的精度、速度，具有较广阔的应用前景。
In this paper, the grey prediction model is established to forecast building settlement and inclination. The model is tested to be of high precision and its results are satisfactory.
本文利用灰色预测模型对建筑物倾斜和基础沉降进行模拟和预测，结果表明：模型精度高，预测结果令人满意。
Global regional assimilation and prediction system is a new numerical weather forecast model in China.
全球区域同化预报系统为中国新一代数值天气预报模式。
Real-time flood forecast is a prediction for future flood events or characteristics by adopting watershed hydrological model or methods on the basis of real-time hydrological and meteorological data.
实时洪水预报根据实时的水文气象资料，采用流域水文模型或方法对未来洪水过程或特征做出预测预报。
Combined with the example, examined the prediction model used to improve the effectiveness and feasibility of the short-term forecast landslide.
并结合实例检验了改进的预测模型用于滑坡短期预报的有效性、可行性。
Through comparing various domestic and international traffic noise prediction models, a revised forecast model was selected to predict theoretical noise value.
在比较国内外各种道路交通噪声预测模型特点的基础上，选择了一种修正预测模型，预测出理论噪声值。
It shows that the forecast result of Grey Markov prediction model has better fitting precision and correct dependability. It has certain general employing.
结果表明，灰色马尔柯夫模型预测工作面瓦斯涌出量拟合精度较好，结果正确可靠，有一定的普遍应用性。
The prediction model has very strong self-adaptability because of using adaptive fuzzy neural network based on Sugeno-Tanaka fuzzy model, and the forecast result is also satisfactory.
由于预测中使用了一种基于高木-关野模糊模型的自适应模糊神经网络，从而使预测模型具有很强的自适应能力，预测结果也比较令人满意。
The numerous existing methods for prediction of oil and gas production were reviewed, and a multi-model combined forecast method based on fresh degree function was developed.
在总结前人产量预测方法的基础上，提出了基于新鲜度函数的多模型组合预测油气产量的方法。
The results show that using the GM (1, 1) model to forecast the tax data involves a smaller sample and less information. It's easier to build the model and the prediction precision is better.
结果表明，用GM(1,1)模型对税收数据进行预测，不仅所需样本小、信息少，而且建模简单，具有很好的预测精度。
Finally, a comparative study is carried out on the advantages and disadvantages of statistical prediction model of air quality and the numerical forecast model.
比较研究了空气质量统计预报模型和数值预报模式的优缺点。
Finally, a comparative study is carried out on the advantages and disadvantages of statistical prediction model of air quality and the numerical forecast model.
比较研究了空气质量统计预报模型和数值预报模式的优缺点。
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