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- confined water area 有限水域
- Huhehaote locates the droughty and lack water area. 呼和浩特市属于干旱缺水地区。
- In the end, this paper suggests that, the anti-inrushing stability of confined water foundation pit in soft soil area should be analyzed from perviousness and inrushing mechanism of soil at the bottom of the pit. 最后分析指出,软土地区承压水基坑抗突涌稳定分析,应从坑底土透水性和土体发生突涌破坏的机理着手。
- Refers to Water area of rivers, lakes, ponds, reservoir, etc. 指江、河、池塘、湖泊、塘堰、水库等各种流水或蓄水的水面占地面积。
- 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 confined water is subject to seasonal pumping and its water level variation pattern is influenced by groundwater extraction. 限制性水源取决于季节水量变化而得,它的水位变化受到地下水的抽取量的影响。
- The existing calculation methods of inrushing for confined water foundation pit are summarized, and their shortcomings were analyzed. 摘要总结了承压水基坑既有突涌稳定分析方法,分析每种方法存在的不足。
- 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 in situ rock stress prevents the rise of confined water and water inrush for thick floor aquifuge,but for thin floor aquifuge the in situ rock stress wo... 指出对于厚底板隔水层,原岩应力起着阻止底板承压水上升和突出的作用,对于薄底板隔水层,原岩应力起着破坏底板、导致承压水突出的作用。
- The in situ rock stress prevents the rise of confined water and water inrush for thick floor aquifuge,but for thin floor aquifuge the in situ rock stress wo. 介绍了水力压裂应力测量的原理和现场测量结果,论述了煤层底板隔水层带的阻水机理和承压水沿煤层上升的机理,以及原岩应力、水压与裂隙扩展的关系。
- Permeable breakwater is economical and reasonable in deep water area with lowr and steep waves. 在水深较大、高较小而波陡较大的水域,透空式防波堤在经济上和结构上都是比较合理的。
- The paper introduces the distribution and utilization of confined water of intermediate focal depth in Huaibei plain, and analyses some relevant questions about it. 介绍淮北平原在中深层地下水分布及开发利用,对与中深层地下水开发利用相关问题进行了分析。
- The Qiantangjiang River crossing tunnel in Qingchun Road in Hangzhou was facing the serious problem which is caused by the confined water in the paleochannel of Qiantangjiang. 杭州市庆春路钱塘江过江隧道工程中所遇到的钱塘江古河道承压水给基坑工程造成了很大的困难。
- In scenario 5, there was not enough water area for the ships. The land was to be cut back and a few ships deleted. 场景5,没有足够的水面容纳船只。陆地应该缩进一些,删掉点船。
- Such material can confine water in an artesian aquifer. 这样的介质能把水控制在承压含水层中。
- Near the Qionghua Guild, a water area was provided for anchorage of the red boats. 琼花会馆附近设有琼花水部,是戏班的红船用来停泊的地方。
- ZHENG Jian-sheng,ZHANG Ke-ping,ZHANG Li-feng.Inrushing of the bottom for confined water pit foundation and its treatment method[J].Tunnel Construction,2003,25(5):25-27. [5]郑剑升;张克平;章立峰.;承压水地层基坑底部突涌及解决方法[J]
- Per capita occupancy volume is 420 cubic meters, belong to the abundant water area in the North. 人均占有量420立方米,在北方属丰水地区。
- And China has an offshore water area of 2.60 million ha suitable for aquaculture, but the utilization rate is only 28 percent. 海水可养殖面积260万公顷,利用率仅为28%25。
- The paper abtained the quantitative results of the storm surge and the strom current around the water area ... 同时通过假想台风的设计,计算了码头区域的最大可能风暴增水和风暴海流,可为大型码头工程的设计提供参数。