The report cited data from the State Flood Control and Drought Relief Headquarters.
报道来援引了国家防汛抗旱总指挥部的数据加以说明。
More of the United States was in exceptional drought in July 2011 than in any other month in the past 12 years, according to the National Climatic Data Center.
根据是美国国家气候数据中心的报告，美国在2011年7月所遭受了史无前例的干旱，受灾地区之广，已超过了过去12年以来任何一个月份。
Closely monitor weather trends and strengthen the analysis and evaluation of drought monitoring data for a better decision-making process on drought situation.2.
密切监测天气变化趋势，加强旱情监测分析评估，提高抗旱指挥决策水平。
Based on the historical data for the latest 2000 years, this paper discusses the statistical properties of the flood and drought disasters in Hubei Province.
基于近2000年来的历史资料，对湖北省历史时期洪、旱灾害的统计特征及其演变规律进行了分析。
The results show that the meteorological satellite data are more suitable for drought or flood monitoring in China.
研究结果表明，用气象卫星资料可以对我国的干旱、洪涝状况进行宏观动态监测。
In the context of ECMWF height data, investigation is conducted of the decadal mean and anomaly characteristics of major summer monsoon systems in May, 1985 (of drought) and 1991 (severe flood).
利用ECMWF高度场资料，详细分析了1985年（旱年）和1991年（涝年）5月主要季风环流系统的旬平均和旬距平特征。
To analyse the drought spatiotemporal pattern in China for a long time with remote sensing, the study focused on Regional drought Monitoring Models only based on remote sensing data.
为了利用遥感资料分析较长时间我国干旱发生的时空格局，本论文致力于区域干旱监测遥感模型的研究。
A kind of K drought index and its criterion are made by using spring precipitation and evaporation data of 140 stations in Northwest China from 1971-2000.
用西北地区140个气象站1971～2000年的春季降水、蒸发资料，计算了一种K干旱指数，并制定了干旱标准，分析了西北春季干旱的气候特征。
In this paper, recent water environmental problems in China, water pollution, short of water resources and drought and flood, are analyzed and generalized by quoting detailed data.
引用翔实的资料，分析概括了目前中国水环境面临的主要问题是水体污染、水资源短缺和旱涝灾害。
The practice proved that, the development drought situation monitor, the drought situation data research analyzes and forecasts the work can be possible good solution these questions.
实践证明，开展旱情监测，旱情数据研究分析和预报工作可较好的解决这些问题。
Next, this method and the interpolation method are compared, and the combination of administrative, DEM and land use classification data on drought were analyzed too.
接下来对该方法和插值方法进行了比较，并且结合行政区、DEM及土地利用分类数据对旱情进行了统计分析。
Based on the data of the monitoring of NOAA meteorological satellite and the observed soil moisture at the surface observation station, drought index was expatiated in Anhui Province.
本文对利用NOAA气象卫星遥感监测资料和土壤水分人工观测资料开展安徽省干旱监测的指标进行了介绍。
These data is still the gist of preventing the flood and drought.
这些数据又是防汛防旱及水利工程建设和管理的决策依据。
Based on the data of field observation and maize yields, 11 drought resistant indexes of soil are evaluated.
根据田间观察资料和玉米产量，对11种土壤抗旱指标进行了评价。
Combined measured soil moisture data with remote sensing data to evaluate drought, can largely make up the aforementioned deficiencies of traditional monitoring methods.
将站点数据和遥感信息结合起来进行干旱评价，可以很大程度地弥补前述传统监测方法的不足。
Meanwhile, constrained by spatial resolution of model and the corresponding forcing data, it needs to further improve the judgment of drought event in small areas.
同时，由于模式和强迫资料空间分辨率的影响，对于较小区域干旱事件判别能力有待提高。
The forecast data was used for drought warning, monitoring and trend prediction.
使用预报数据进行干旱预警，监测灾情的发展趋势；
The author carried out statistics in conjunction with other historical data, disasters descending order as drought, hail, floods and earthquakes, the top three were agricultural disaster.
而笔者结合其他史料统计，排序情况为旱灾、雹灾、水灾和地震，排在前三位的均是农业灾害。
A method to monitor drought using crop water stress index which is based on GIS technology combined with remote sensing data, graph and meteorological data was presented.
该文主要研究利用遥感技术资料，基于GIS技术，通过作物缺水指数模型监测旱情的方法。
Based on the precipitation data some years of drought and flood for the first rainy season over South China are Searated.
本文根据雨量资料划分出华南前汛期发生旱涝的年份。
Record of Drought and Flood Series by Tree-Ring Data in the Middle Section of Qilian Mountain Since 904 A. D.
祁连山中部公元904年以来树木年轮记录的旱涝变化。
Based on 50 years data, the dynamic change law of drought and flood disaster and it's driving factors were studied in west of Jilin Province.
本文在对吉林省西部近50年的数据资料统计的基础上，研究了吉林省西部旱涝灾害的动态变化规律，并对其驱动力进行了分析。
Through collecting, sorting out and analyzing research data at home and abroad, we summed up study methods and various identification indexes in drought-resistant crops.
通过对国内外研究结果的收集、整理及分析，总结出作物抗旱的研究方法和可用于作物抗旱性鉴定的各种指标。
Finally, this model with the data obtained in Hubei province in June 2003 was validated. The results show that this model is very suitable for great extent, long-term drought detection and forecast.
通过2003年湖北干旱的实例验证了此模型，结果显示此模型能很好的用于干旱预警与监测。
The rice sensitivity coefficient to drought is calculated using the data from experimentation for the first time, and some significant results are obtained.
首次根据试验资料就水稻作物的缺水敏感系数进行研究计算，得出了十分有意义的结果。
The first main component of recent100year through drought and excessive rain ranking data has an obvious3| 8| 11| year cyc the second component14| 29| year cyc.
近百年来旱涝等级资料的第一主成分有显著的3年、8年、11年周期，第二主成分有14年、29年的周期。
The first main component of recent100year through drought and excessive rain ranking data has an obvious3| 8| 11| year cyc the second component14| 29| year cyc.
近百年来旱涝等级资料的第一主成分有显著的3年、8年、11年周期，第二主成分有14年、29年的周期。
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