丰水年,土壤水分收支正平衡,但入渗雨量的大部分(>80%)为强烈蒸发蒸腾所消耗。
In rainy year, soil water storage increased, but most infiltrated rainfall (more than 80%) was consumed by intensive evapotranspiration.
并研究了仅由均值变化引起的这两个流域丰水、平水及枯水年出现的概率变化。
The probability of annual runoff for high, normal, and low flow years due to the change of mean annual runoff was studied.
本文采用应用最广泛的综合评价方法,对研究区2005年丰水期和2006年枯水期地下水水质进行现状评价。
The groundwater quality in rainy period of 2005 and in drought period of 2006 was evaluated using synthetic evaluation method.
计算结果表明,在五十年代丰水期降雨量大于蒸发量,降水、蒸发、径流三者之间基本上平衡。
In the high flow period of 1950's, the rainfall is more than evaporation, the relationship a-mong precipitation, run-off and evaporation was in balance.
华北台风降水水丰、枯年海平面距平场最显著的差异在在巴尔克什湖至鄂霍次克海一带,以及日本列岛、我国南海和菲律宾以东的洋面上;
The notable difference of sea level pressure in high(low)-precipitation seasons can be found from Baikal lake to Okhotsk sea, Japanese islands, from South China sea to eastern Philippines;
先后完成的黄河花园口至东坝头河段1988年中水丰沙型洪水及“92.8”高含沙洪水验证试验结果表明,采用本文提出的模型相似律进行模型设计,模型水流运动、泥沙运动及河床演变规律,均与原型相似。
The test results of this model for the floods of 1988 and 1992 show that the flow pattern, the sediment movement and the channel deformation all conform very well with the field data of these floods.
[张杰,李栋梁,何金梅,等。地形对青藏高原丰枯水年雨季降水量空间分布的影响[J]。水科学进展,2007,18(3):319-326。]。
Zhang Jie, Li Dong1iang, He Jin, et al. Influence of terrain onprecipitation distribution in Qingzang tableland in wet and dryyears[J]. Advances in Water Science, 2007,18(3):319-326.
[张杰,李栋梁,何金梅,等。地形对青藏高原丰枯水年雨季降水量空间分布的影响[J]。水科学进展,2007,18(3):319-326。]。
Zhang Jie, Li Dong1iang, He Jin, et al. Influence of terrain onprecipitation distribution in Qingzang tableland in wet and dryyears[J]. Advances in Water Science, 2007,18(3):319-326.
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