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- deep phreatic water 深原地下水, 深井水
- The pore-space water in loosening rocks mainly distributed in ravine and depression, is mainly phreatic water. 松散岩类孔隙水主要分布于沟谷和洼地,主要为潜水。
- The variation characteristics of shallow confined groundwater are similar with phreatic water. 浅层承压水含水组的地下水质变化特征和潜水基本一致。
- No combined exploitation of phreatic water and confined water already polluted may be permitted. 对已受污染的潜水和承压水,不得混合开采。
- The phreatic water shoe that plumbic copper casts steps in " Gu Qin " on key, step on noisy dignified and sink far air. 铅铜铸造的潜水鞋踏在“古琴”的琴键上,踩响凝重而沉远的旋律。
- Some bank is stationed in outside branch general manager tells a reporter, the ultimate sport that he likes is phreatic water. 某银行驻外分行总经理告诉记者,他喜爱的极限运动是潜水。
- The groundwater in Qian an County includes the pore phreatic water,the pore confined water of the Quaternary period and up Tertiary cranny pore confined water. 乾安县地下水主要有第四系孔隙潜水、第四系孔隙承压水、上第三系裂隙孔隙承压水。
- The bedrock fracture groundwater mainly distribute in the joints and fractures of metamorphic, magmatic, clastic and carbonatite rocks, is also mainly phreatic water. 基岩裂隙水主要赋存于变质岩、岩浆岩、碎屑岩、碳酸盐岩节理、裂隙中,以潜水为主。
- The climate warming is the governing factor on the rise of the groundwater temperature intensified by groundwater movement and precipitation, which is obvious for phreatic water and confined water. 对于孔隙潜水和孔隙承压水,地下水温度呈上升变化的本质原因是全球气候逐年变暖,而地下水活动和大气降水的增强起到了促进作用,特别是对孔隙承压水温度的上升作用更加明显;
- Perched water is the main controlling factor of shallow slope failures and the phreatic water or confined water in weathered rock zone can bring out deep-seated landslides after heavy rainfall. 降雨期间,风化岩带内潜水水位上升甚至承压,导致岩体抗剪强度降低并诱发深层滑坡。
- The variation relations between phreatic water, confined water and precipitation were studied, and at the same time it proved that rainfall affected the shallow groundwater beyond one year. 研究了潜水、承压水随降水的多年变化关系,并证明在当前地下水埋深条件下,降水对浅层地下水位变化的影响是跨年度完成的。
- As a case study of the hydrochemical characteristics in the middle of northern slope of Tianshan, the hydrochemical characteristics of phreatic water and confined water were analyzed in this paper. 摘要本文通过分析天山北麓中段地下水水化学特征,并对比潜水和承压水水化学特征的异同点,得出结论:(1)地下水化学场受到地质地貌的控制作用,自南向北呈现明显的水平分带性。
- Having lost her passport, she is now in deep water. 她丢了护照身陷困厄。
- It is easy at first, but we are in deep water now. 起先很容易,但现在我们陷入了困境。
- His frankness often gets him into deep water. 他的直率经常给他带来麻烦。
- Evaporation discharge of phreatic water 潜水蒸发量
- foundation pit phreatic water drainage 基坑潜水疏干
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- It was easy at first, but we're in deep water now. 起先很容易,但现在我们陷入了困境。
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