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黄河流域大中型水库水面蒸发对水资源量的影响 被引量:9

SURFACE -EVAPORATION OF LARGE AND MIDDLE RESERVOIRS AFFECTS THE CUNOUNT OF WATER RESOURCE IN THE YELLOW RIVER VALLEY
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摘要 黄河流域干支流已陆续修建了许多水库,水库的修建淹没了部分陆地面积,使陆地蒸发变成水面蒸发,因而加大了河川径流量损失。据估算,黄河流域大中型水库新增水面蒸发损失约7.7×108m3。 Many reservoirs have been built successively in the Yellow River valley and part of the land were merged. It changes the land -evaporation into the surface - evaporation, which increases the rivers flux loss. According to estimation, the recent increasing surface - evaporation loss is 7.7 hundred millions cubic meters in the large and middle reservoirs of Yellow River valley.
出处 《山东农业大学学报(自然科学版)》 CSCD 北大核心 2005年第3期391-394,共4页 Journal of Shandong Agricultural University:Natural Science Edition
关键词 大中型水库 水面蒸发 水量损失 黄河流域 large and middle reservoirs, surface -evaporation, water quantity loss, Yellow River valley
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