研究人员的最终目标在于利用卫星数据评估并提炼出当地及地区的模型,从而预测污染物浓度对污染排放的反应。
Ultimately, researchers aim to use satellite data to evaluate and refine local and regional models to predict how pollution levels respond to changes in emissions.
这儿所显示的程序,他说,提供了监测污染物变化以及改善世界范围内模型的可能性。
The procedures demonstrated here, he said, offer the capability to detect emission changes and improve models the world over.
文章首先系统地介绍了室内空气品质的研究现状、主要污染物及其危害,提出了室内空气模型;
First, we introduced the actual research state of Indoor Air Quality - it's main pollutants and their effects and built indoor air models.
利用人工神经网络技术设计了一段式计算路侧道路交通污染物浓度的模型。
A model was developed to estimate the traffic pollutant concentrations along roadside in one step with artificial neural network technique.
在现场监测、污染源解析的基础上,应用修正后的高斯扩散模型,计算出燃煤污染物暴露浓度。
Based on the field monitoring , investigation and parsing of pollutants sources, a mathematic model was used to calculate the exposure to pollutants from coal burning.
结论利用多源扩散数学模型是研究健康调查区域内大气污染物历史暴露浓度的一种可行方法。
Conclusion It is an effective method to use multi - source proliferation mathematical model for studying the pollutants exposure concentration in atmosphere of the health survey region in history.
选择有代表性的扩散模型客观地反映污染物对环境影响的结果才有助于指导建设项目的实施。
The choice of a represent dispersion model might reflect the pollution impact on environment and guide implement of construction items.
本文通过建立能效标准的节能及污染物减排预测模型,对实施这一标准可能获得的效果进行了评估。
This paper establishes a forecasting model of energy savings and reduction of contaminants for the standard and evaluates the impacts of implementation of the standard.
通过模拟均匀流场中的污染物迁移,得出模型对于求解水质问题具有相当高的精度。
The simulation of the pollutant transportation in the uniformity velocity field, indicates the model has reach a rather high precision facing the water quality problem.
在成因分析的基础上,建立了大气污染物浓度预测的参数化组合算子模型,适应非线性问题。
Based on the analysis of contributing factors, a model of parameterized combination operator in air pollution forecasting is presented, which is suitable to nonlinear problems.
在这一背景下,建立了空调机组能效标准能源节约量及污染物减排量预测模型。
On this background, the energy savings and pollutant reductions forecasting model of EESs for CACUs is established.
方法用多源扩散数学模型计算健康调查区域内的大气污染物历史暴露浓度。
Methods The air pollutant exposure concentration in history were calculated with the multi - source proliferation mathematical model.
研究在分析非点源污染负荷产生和迁移途径的基础上,依据水文产汇流和污染物迁移过程,建立了大区域尺度非点源污染负荷估算模型;
On the basis of hydrological processes and pollution transport, a large scale model is set up to calculate the loss load of pollutants for government to control and manage NPS.
结果分别建立了大气多污染物与COPD住院率、脑血管疾病住院率二个剂量反应关系模型。
ResultsTo establish two respective dose reaction models for the relationship between multi-air pollutants and in-patients rate suffering COPD, in-patients rate suffering cerebrovascular diseases.
经检验和实测验证,模型模拟结果可以准确反映黄河包头段主要污染物混合扩散规律。
Thought validating of the test and the metrical dada, the result of model imitation can accurately reflect the disciplinarian of the main pollution at the section of Yellow River in BaoTou.
在提出污染物内能概念的基础上,对污水生物处理工艺能量平衡和分析的原理与方法进行了探讨,建立了能量平衡研究的基本模型。
Based on concept of internal energy of pollutants, principles and approaches for energy analysis are discussed, and basic model for energy balancing are founded.
结合我国流域的非畅流特点,提出了污染物人工调控和污染物间接不影响等几个基本假定,构建了流域跨界水污染结构描述模型。
Several basic hypotheses have been supposed, and model of structure description of transboundary water pollution is brought forward combining the Chinese circumstances.
水质模型是水体污染物迁移转化模拟的主要工具,在水环境保护、水污染防治等领域得到了广泛地应用。
Water quality model is a key tool of water pollutant transport and transform simulation. It is widely used in the field of water environment protection and water pollution prevention and cure.
本文把有机污染物生物降解途径理论预测的结果与QSBR模型中化合物选择相结合。
The Result of theoretical prediction on biodegradation pathway for organic compounds was combined with the choice of compounds for QSBR model in this paper.
最后,本文在三维ecom模型下把质点跟踪法应用到了对长江口污染物扩散的数值模拟中。
Finally, under the three-dimensional ECOM model, the Particle-tracing Method is applied to the numerical modeling of the Changjiang Estuary sewage diffusion.
分析包括两个部分:1流场速度、水面高度的计算;2根据扩散模型计算污染物浓度场。
The analysis is divided into two parts: 1 computation of the velocity flow field and water surface elevation, and 2 computation of the pollutant concentration field from the dispersion model.
结果表明实验和理论模型能较好的反映垃圾污染物的溶出规律,将为三峡库区库底生活垃圾对水环境的影响预测和其清理提供基础和决策依据。
The results shows that the two models can work very well and be used to act as foundation of impact evaluation on aquatic environment and decision-making on disposal of refuse.
分别利用几种常用的污染物总量预测的方法建立了安徽省二氧化硫排放总量的预测模型。
Some forecast methods of pollutant quantity are used to establish the forecast model of sulphur dioxide emission quantity in Anhui province, which in common use.
利用将水体中的污染物作为保守物质的水质模型,通过数值模拟,计算得出的博斯腾湖湖水矿化度与实测资料基本吻合。
A water quality model considering pollutants as conservative materials is presented, and the numerical simulation results of salinity in Bosten Lake are found agreeable with the measured results.
以4 -氯苯酚为模型污染物,研究不同反应条件的影响。
Influences of experimental parameters were studied using 4-chlorophenol as model pollutant.
综述了大气污染物区域环境容量的主要影响因素、用于其计算的空气质量模型以及大气环境容量的研究步骤。
The main affection factors, the atmospheric quality models and the usual computing proceed of the atmospheric pollutant environment capacity of the area were summarized.
一般用污染物输出系数模型等估算农业非点源污染物的排放量。
Pollutant output-efficient model as well as others can be employed to estimate the discharges of the pollutants produced by agricultural non-point source.
本文介绍了运用线性规划理论确定大气污染物最大排放量模型,并对大气污染物进行总量控制的初步研究。
The application of linear planning on the determination of maximum air pollutant discharge model is introduced, and the methods of air pollutant total-amount are discussed.
本文介绍了运用线性规划理论确定大气污染物最大排放量模型,并对大气污染物进行总量控制的初步研究。
The application of linear planning on the determination of maximum air pollutant discharge model is introduced, and the methods of air pollutant total-amount are discussed.
应用推荐