Aerial photography can provide valuable information on precipitation, evapotraspiration, interception, and runoff.

航空摄影可提供有关降水量 、 蒸发蒸腾量 、 入渗和径流量的有价值的资料.

辞典例句

Groundwater overexploitation rapidly reduced the water table and runoff as a consequence.

超采地下水导致地下水位下降,引起地表径流量显著减少.

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The copepods abundance impact on the abundance distribution of fish eggs, larvae.

长江径流量变动对鱼卵仔鱼数量和分布产生一定的影响.

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Different ridge and furrow systems directly affected the runoff quantity furrow and thus soil water condition.

而不同垄沟形式将直接影响沟中径流量和土壤水分状况.

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Usually the surface would be hardened a large area after completion of development and construction projects.

开发建设项目建成后往往使地表大面积硬化,从而改变项目区入渗、蒸发、地表径流量和特性.

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The difference between the calculation and water resources assessment has been mainly introduced in the paper.

通过介绍还原水量计算方法,阐述了河川径流量与水资源量的区别.

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Reduced runoff is increasing the pressure on freshwater resources in much of the world.

河流的径流量减少正增大世界大部分地区淡水资源的压力.

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Finally , the causes of runoff variation in Sanchuanhe River Basin were analyzed with hydrological simulation method.

采用水文模拟途径分析了三川河流域径流量的变化原因.

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The peak value occured in Apr. to Aug. which was 62.4 % - 96.5 % of the annual amount.

其中4—8月为径流高峰期, 径流量占全年62.4—96.5%.

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