rain gauge

Contrast research on precision of estimating regional precipitation with weather radar and rain gauge

雷达联合雨量计估算区域降水量精度对比

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The information of the rain-detecting radar is to be used for calculating the regional rainfall so as to improve the relevant calculation solely based on data from limited rain gauge stations.

拟用测雨天气雷达信息来进行有关雨量的计算以弥补单纯依靠有限个雨量站点计算面雨量的不足。

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In this research paper, we further explore some functions such as layout, constitution and crucial technology of the digital rain gauge.

对一种高精度、高稳定性的数字式雨量传器的设计原理、构造、关键技术及其技术性能进行了深入的探讨。

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It needs to compile the rainstorm density formula in single recurrence interval, when inquiring into the rainstorm density formula of the urban rainwater drainage system by the rainfall data recoded by self-recording rain gauge.

利用自计雨量计记录的降雨资料，推求城市雨水排水系统暴雨强度公式时，需要编制单一重现期暴雨强度公式。

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The rainfall data used in this study include rain gauge data and radar data, and is able to reflect the spatial distribution of the precipitation pattern.

雷达具有空间侦测能力，利用地面雨量计的雨量资料与雷达回波的资料，可以将空间中的降雨分布趋势表示出来；

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The precision of rain gauge data is high and the spatial distribution of radar-explored data is applicable ( reasonable).

雨量站实测点雨量精度高，雷达站测的数据在空间上分布合理。

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He hoped that the rain gauge could be put into practical use.

他希望做出来的雨量计实际可用。

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Correlation Analysis on Radar-Rain Gauge Data and Impacts of Rain Gauge Densities on Radar Rainfall Estimates

多普勒雷达资料与自动站雨量相关分析及雨量计密度对雷达估测降水的影响

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Discussion on fault analysis and treatment method of self-recording rain gauge

自记雨量计常见故障分析及处理方法

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Its feasibility is discussed comparing with the tipping-bucket rain gauge.

与通用的翻斗雨量计相比较，讨论了它的实用性。

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The experiment adopts a number of instruments, including soil moisture probes, tensiometers, open standpipes, piezometers, inclinometers, earth pressure cells, and a rain gauge, etc.

该试验采用了含水量计、吸力计、测水管、孔隙水压力仪、测斜仪、土压力盒以及降雨计等一系列仪器。

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There is little rain in most parts of the country with most precipitation occurring along the coast. ESTIMATION AMOUNT OF SUMMER REGIONAL HEAVY RAINFALL USING THE AVERAGES OF RADAR VPRs TOGETHER WITH RAIN GAUGE ADJUSTMENT

大部分地区降水量较小，沿海地区降水量较大用反射率因子垂直廓线联合雨量计校准估测夏季区域强降水

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On Prediction of Rain Attenuation to Earth-Satellite Links from Hourly Rain Gauge Data

由实测小时雨量预报地星通信雨致衰减的方法研究

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Application of JDZ05& 1 type Tipping Bucket Rain Gauge

JDZ05&1型翻斗式雨量传感器的实际应用

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Rain rate accumulative log-normal and Gamma distributions are calculated from 1991's hourly rain gauge data for 333-gauge stations of China. By comparison, it shows that the Gamma distribution depicts are better than the statistic rain rate distribution.

利用1991年中国333个地面雨量站的小时雨士数据，进行降雨率累积概率对数正态和伽场分布的计算比较，得出伽玛分布在较大的降雨范围内能更好地反映实际降雨率累积概率分布。

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The discharge, precipitation and utilizable quantity of rainwater resources were measured by H-type weir and rain gauge. The results show that catching rainwater by small watershed needs less investment and makes the best use of water resources which creates favorable conditions for economic development in Taihang Mountains.

用H型量水堰和雨量计观测太行山小流域径流量、降雨量及可利用雨水资源结果表明，在太行山区实施小流域雨水集流投资少，可充分利用雨水资源，为山区经济发展创造了条件。

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Some auto-sensing devices, such as landslide force sensor, crack deformation sensor and rain gauge sensor, are laid on the place where the disasters exist, the data collecting-transforming devices and power-supplying devices are also laid as the monitoring program.

依照监测方案，在灾害点现场布设滑坡力传感器、裂缝变形传感器、危岩体位移传感器、雨量计等各种自动装置，数据采集发送以及供电装置。

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The R-G method which estimates the rainfall spatial distribution using weather-radar, is proposed. This method uses the radar-explored data to estimate the rainfall spatial distribution on the basis of the original rain gauge data.

提出了基于雷达测雨数据的R-G联合法，该法在原有雨量站实测降雨的基础上，引入了雷达测站得到的雷达数据。

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Analysis indicates that the difference is mainly determined by the spatial density of the rain gauge distribution. The correlation coefficient is higher than 0.7 when the number of rain gauges in each grid is over 6.

对两种降水资料差异原因的分析结果表明，地面雨量计空间分布密度是影响两者差异的决定性因素，当格点内雨量计超过6个时，两者的相关系数大于0.7。

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Repair and Maintenance of SL1 Self recording Tipping bucket Rain Gauge

SL1型翻斗式遥测雨量计的维修和养护

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