It analyzes the influence of exploitation near the river to the phreatic cycle, lateral seepage and run-off amount of the lower Yellow river through establishing an under-flowing simulation model.
通过建立地下水流模拟模型,对傍河开采给黄河下游地下水循环、侧渗量及径流量带来的影响进行了分析。
At last, the seepage amount of rock masses is estimated under four different conditions of seepage control measures with the help of a software for groundwater analysis.
在岩体渗透性分区的基础上,利用三维有限差分地下水流模型软件,对水库蓄水后左岸帷幕四种不同建造工况进行了渗漏量计算。
Carefully check the amount of water seepage from the end cap and end bell weep hole.
仔细地检查漏水孔端盖与端座水的渗出量。
In the process of concealed works construction of the Yangtze levee, a large amount of vertical thin seepage prevention walls were constructed by new technology, new material and new equipment.
长江堤防隐蔽工程建设中,采用新技术、新工艺、新材料和新设备建造了大量的垂直薄防渗墙。
Results:Through the test of six months, properties of appearance, amount of medicine loaded, seal rate, seepage rate, microbial stability have not obviously change.
结果:经过六个月的试验,汉防己甲素微球的外观性状、载药量、渗漏率、微生物稳定性无明显改变;但在六个月的加速试验中,包封率则下降,渗漏率增加。
Meanwhile, in the case of the change of foundation thickness, the law of seepage amount, sand ring diameter, piezometric head, piping breach time etc were respectively explored.
同时,在坝基厚度改变情况下,分别探索了渗流量、砂环直径、测压管水头、管涌破坏时间等的变化规律。
Meanwhile, in the case of the change of foundation thickness, the law of seepage amount, sand ring diameter, piezometric head, piping breach time etc were respectively explored.
同时,在坝基厚度改变情况下,分别探索了渗流量、砂环直径、测压管水头、管涌破坏时间等的变化规律。
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