• 利用方案模拟状云降水过程,新旧方案降水模拟结果的对比表明新方案降水预报效果有所改进

    By comparing model simulation with an observed precipitation formed by stratus cloud system, the new scheme shows the improvement of prediction precipitation.

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  • 肖玉华何光碧, 顾清源,。 2010。边界层参数方案不同性质降水模拟影响[J]。高原气象292) : 331 –339。

    Xiao Yuhua, He Guangbi, Gu Qingyuan, et al. 2010. Impact of boundary layer parameterization schemes on numerical simulation of different property precipitation[J]. Plateau Meteor, 29 (2) : 331 –339.

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  • 不同边界层方案模拟辐散有一定的差别导致降水的不同预报效果

    With different boundary layer schemes, the simulated divergence fields differ, which affects the performance of the rainfall forecast.

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  • 利用NCAR CCM 3模式模拟了PD O不同位相对华北夏季降水可能影响,模式模拟结果诊断分析结果基本一致

    Impacts of different PDO phases on the summer precipitation in North China are simulated with NCAR CCM3. Results of simulation are approximately the same to the results of diagnosis.

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  • 利用人工模拟降雨装置坡耕地不同耕作管理措施强化降水入渗规律进行了研究

    The paper studied rainfall infiltration laws of different tillage management measures by using artificial simulated rainfall method.

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  • 对比检验表明改进后模式高度温度降水模拟均要优于原五层模式。

    It is found that the improved nine level model has a better simulations of the geopotential field, the temperature field and the precipitation field in winter and summer.

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  • 数值模拟抽水降水问题中,抽水处理一个难点

    In the three-dimensional value simulations for pumping and dewatering, the processing for pumping well is a difficulty.

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  • 采用TKE闭合降水模拟不同程度改善

    After adopting the TKE closure scheme, the simulation of the precipitation is also improved to some extent.

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  • 降水预报产品变化与实况也比较致,呈“南北少”高纬度模拟效果低纬度带的

    The meridional distribution of forecast precipitation of IPCC models is the same to observation in china and the effect of simulation in middle and higher latitude is better than in lower latitude.

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  • 因此模式可以应用于中国东部夏季降水模拟研究

    So, the model can be applied to the study of summer rain in Eastern China.

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  • 瞬态分析流固耦合有限元模型应用上海虹桥枢纽多级梯次基坑计算,参照设计方案,对降水开挖、支护等一系列工况进行模拟

    The transient analysis model is applied to the Shanghai Hongqiao transport hub's multi-echelon excavation project, the dewatering and excavation process were simulated based on the practical work.

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  • 试验结果显示,模式能够合理模拟出1991年夏季东亚地区逐日降水过程,特别是江淮流域发生异常降水事件

    The model can reasonably reproduce the daily precipitation events over East Asia for the summer of 1991, especially in the Yangtze-Huaihe valley where the anomalous rainfall occurred.

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  • 区域气候模式和一个水文模型耦合模拟研究降水人渗能力非匀性区域气候模拟影响。

    A regional climate model was coupled to a hydrological model so as to simulate the effects of the heterogeneities in precipitation and infiltration on regional climate modeling.

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  • 模拟CAPE雷达反射率因子物理量均对此次降水过程较好的指示意义。

    The precipitation process can be explored through the simulation of the CAPE and radar reflectivity factor and other physic index from the WRF model.

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  • 设置地形缓冲区并不改变模拟降水分布格局,主要降水区各降水时段降水强度模拟不同程度改进

    It also shows that the quantitative precipitation simulation is improved with the buffer zone, whereas there is no significant change in precipitation scenario, especially in northern part of China.

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  • 季风爆发撤退降水推移模拟也还有待于进一步提高。

    The performances of monsoon precipitation during the period of monsoon onset and retreat need to be improved.

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  • 采用静态吸附过程动态淋洗方法研究了不同模拟降水量下土壤中的吸附和迁移

    The sorption and migration experiments of zinc in soils were studied by batch process and dynamic column elution method with simulated rainfall.

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  • 随后,对实际工程可能影响基坑降水引起地面沉降效应因素进行模拟分析

    Subsequently, make a simulation and analysis to the factor that can invoke the occurrence of land subsidence and affect the subsidence in the deep foundation trench engineering.

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  • 模拟结果表明初始ccn对流性降水影响较大。

    The result indicates: initial CCN has great influence on convectional precipitation.

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  • 模拟得到的台风降水中心强度位置以及降水分布实况基本相符。

    The simulating precipitation cell intensity and position, precipitation distribution all match with the observations well.

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  • 另外中尺度地形降水研究区域气候模式模拟高精度地形降水分布提供了实测依据。

    In addition, this research on mesoscale orographic precipitation can provide a robust basis for the simulation of high-resolution terrain rainfall in regional climate models.

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  • 总体来看无论是空间分布还是年际变化模式温度模拟能力明显优于降水

    Overall, the model showed better in simulating temperature than precipitation, both spatial distribution and inter-annual change.

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  • 通过中国夏季各一次降水过程模拟分析研究了不同降水方案中国区域的应用特征。

    Through simulation of summer and winter precipitation cases in China, the cloud precipitation schemes of model were examined.

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  • 模拟结果表明详细物理过程考虑深入理解武汉这次降水形成过程有意义的。

    The model results also indicate that the consideration of detailed cloud physical processes is significant for further understanding the formation of this heavy rainfall event.

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  • MM 5bats模式较好地模拟出了1997年1998年夏季环流变化,对降水模拟也比较合理。

    MM5BATS could simulate the change of summer circulation in 1997 and 1998, and the distribution of precipitation.

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  • 同时模型根据土壤贮量变化模拟森林水量平衡,详细模拟大气降水地下水人工灌溉、林分蒸腾量、渗透水量土壤水之间的动态变化。

    At the same time, in view of the change of soil water storage, it simulates dynamitic change among atmospheric rainfall, groundwater, irrigation, forest transpiration, deep drainage and soil water.

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  • 降水频率计算中,采用了皮尔逊III型模型韦克比分布进行模拟结果均能符合精度要求

    The Pealson Type-III Model and Wakeby Distribution are used to simulate the frequency distribution of annual precipitation, and the results that accord with the demands of the precision are obtained.

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  • 李巧萍丁一汇。2004。区域气候模式东亚季风中国降水多年模拟与性能检验[J]。气象学报,62 (2):140- 153。

    Li Qiaoping, Ding Yihui. 2004. Multi-year simulation of the East Asian monsoon and precipitation in China using a regional climate model and evaluation [J]. Acta Meteor Sinica, 62 (2) : 140-153.

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  • 李巧萍丁一汇。2004。区域气候模式东亚季风中国降水多年模拟与性能检验[J]。气象学报,62 (2):140- 153。

    Li Qiaoping, Ding Yihui. 2004. Multi-year simulation of the East Asian monsoon and precipitation in China using a regional climate model and evaluation [J]. Acta Meteor Sinica, 62 (2) : 140-153.

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