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According to the Academia Sinica's recent analysis in an extreme rainfall and global temperature report, the global temperature has increased by about 0.7 degrees in the past 45 years, and Taiwan's heavy rainfall has increased by nearly 100% while minor rainfall and drizzles have decreased by 50%.

根据中研院日前分析「极端降雨」与「全球温度」的报告显示,过去45年来,全球温度约增加0.7度,台湾的强降雨也增加近1倍,小雨、毛毛雨则减少50%。

Disaster of embanks often happen under flood and rainfalls. In order to analyze the influences of water level variation and rainfall on the distribution of seepage and embankment's stability, in this paper, the change of seepage field under the condition of different water level or rainfall is studied based on the saturated-unsaturated seepage theory. And the safety factor of embankment's stability is calculated based on the theory of unsatutated-soil shear stress to search for the action of various factors.

堤防岸坡在洪水及降雨的影响下常常发生险情,为了分析江水位变化和降雨条件下,非饱和土体中渗流场的变化情况及其对抗滑稳定性的影响,本文运用饱和—非饱和渗流理论对不同条件下渗流场变化进行模拟,并从非饱和土抗剪强度理论出发,对抗滑稳定性进行计算,探求各种因素对其的不同影响。

Through the topographical survey, literature research and analysis of the remote sensing images, we shall emphasize on the five factors of water conservancy, water flow, streams, water retaining and water utilization in the upper reaches of the river, which are interacted and interplayed.

研究结果表明,漓江为雨源性河流,降雨时空分配极不均匀,70%的降雨量集中在漓江上游区域,全年62.7%降雨量和降雨时间集中在四个月内(即4~7月),最大的日降雨量可达415.8mm;降雨量最小的月份出现在12月至翌年1月,仅100~110mm,占全年降雨量的6%左右,由此直接影响流域河川径流季节性的变化,造成洪水期和枯水期现象,周期性水量的变化是不为人们意志改变的一种自然规律。

The local intensive rainfall caused by flood discharge atomization in downstream reach of Goupitan Hydropower Project is studied by 1∶55 physical model test and engineering analogy,the rainfall intensity and its influene area are forcasted.

通过1∶55的物理模型试验和工程类比分析,对构皮滩工程大坝泄洪雾化引起下游局部强降雨进行了研究,并对降雨强度及影响范围进行了预测。

In the light of calculating method ofλ〓, the values ofλ〓 of different rainwater utilization measures such as the level terrace, artificial forestry land, artificial grassland, sloping bench terrace, dam are determined in the precipitation of different design frequency. At the same time, the effect of quality of measures and new soil additive PAM on theλ〓 are discussed.

利用径流小区研究成果,按照降雨径流调控参数λ〓的计算方法,经过数学转换,确定了水平梯田、人工林地、人工草地、隔坡梯田、淤地坝等雨水利用措施在不同设计频率降水年份下的降雨径流调控参数λ〓,讨论了措施质量对λ〓的影响,利用实验确定了土壤结构改良剂PAM对λ〓的定量影响。

From model's simulations, the relationship between infrared brightness temperature and rain rate is obscure.

由 GMS 红外线资料来分析台湾地区降雨时云层的亮度温度,可以大略分析出降雨时云顶的温度分布。

Based on the changes in soil texture and color, five collection troughs were placed in the soil profile with plastic sheeting and infilled with silica sand.

集水区内降雨成为溪流水流出的路径,不仅关系到溪流对降雨时间上的反应,亦与溪流水质及营养盐的输出有关。

The paper investigates the interaction between variation of precipitation landscape patterns and runoff, and results show that: 1Precipitation in upper-middle main Jinghe watershed over 40 years descends little, and the isograms of inclination rate of precipitation are between -4.9mm/10a to -11.3mm/10a.

本文研究泾河流域降雨-景观-径流变化的相互作用,结果表明:①泾河流域中上游主流域40多年来的降水具有微弱下降趋势,降雨倾向率为-4.9mm/10~-11.3mm/10年;泾河流域马莲河分流域,年降雨量表现为不变或微弱下降;②泾河流域1986年~2000年15年之间,景观结构变化不大,一直以草地景观和耕地景观为主。

And also I have withholden the rain from you, when there were yet three months to the harvest: and I caused it to rain upon one city, and caused it not to rain upon another city: one piece was rained upon, and the piece whereupon it rained not withered.

4:7 在收割的前三月,我使雨停止,不降在你们那里。我降雨在这城,不降雨在那城。这块地有雨,那块地无雨,无雨的就枯乾了。

Erin could bring heavy rains to a state that already has one of the rainiest summers on record.

Erin可能会带来强降雨,而这个州的夏天已经是据记载降雨最多的夏季了。

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