采用钱塘江潮汐、上游径流与杭州河段江水咸度指标的多元相关方程,分析了钱塘江涌潮对杭州河段水资源的影响。结果表明:钱塘江涌潮对杭州河段江水咸度的影响在下游河段比在上游河段大;钱塘江涌潮强度越强,对杭州河段江水咸度的影响越大。
Abstract
Based on multiple correlation equation about the tidal of Qiantangjiang River, upstream runoff and river water salinity index of Hangzhou reaches, an analysis was made about the effect of tidal bore in Qiantangjiang River on the water salinity of Hangzhou reaches. The findings suggest that the effect of lower reaches is more serious than that of upper reaches, and this effect increases when the tidal bore is getting stronger.
关键词
钱塘江涌潮 /
杭州河段 /
咸度达标水量
Key words
tidal bore in Qiantangjiang River /
Hangzhou reaches /
water with reaching standard salinity
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基金
华东勘测设计研究院有限公司"浙东引水"对杭州市主要影响的分析专项项目资助(HZ-4Z-40)