1)confined water承压水
1.On waterproof construction technology of basement with confined water;浅析具有承压水的地下室防水施工技术
2.Analysis of the deformation and stability of a deep foundation pit in the pumping process of the confined water inside it through finite element simulation;深基坑开挖中坑内降承压水的有限元模拟分析
3.Discussions on technologies of deep foundation pit projects affected by confined water;受承压水影响深基坑工程的若干技术措施探讨
英文短句/例句
1.Research on Pressure-relief of Confined Water in Soft Soil Deep Pit and Its Practice某软土深基坑承压水降压研究及实现
2.Study on the Floor Water Invasion Regularity Mining on the Top of Water-pressured;承压水体上开采底板突水规律的研究
3.Management Information System of Mine Confined Water Disaster Based on GIS;基于GIS的矿井承压水害管理信息系统
4.Practice and Research on the Control of Confined Water in the Ultradeep Foundation Pit Projects;超深基坑工程承压水控制实践与研究
5.Discussion on Pressure-Reduction Control over Confined Water during Super Deep Foundation Pit Excavation超深基坑开挖时的承压水减压控制探讨
6.No combined exploitation of paretic water and artesian water already polluted may be permitted.对已受污染的潜水和承压水,不得混合开采。
7.Process of Karst Water Acting on the Water Bursting under the Mine Floor矿井底板突水过程中岩溶承压水的作用
8.The Numerical Simulating Study of Working Face Water Inrush Theory under High Confined Water;高承压水作用下工作面突水机理数值模拟研究
9.Application of High Waterhead Pressure Water Anti - seepage Curtain in Gushan Stope高水头承压水防渗帷幕在姑山采场的应用
10.Information Management and Risk Control of Dewatering Operations of Confined Aquifers承压水降水运营信息化管理与风险控制
11.Law of (confined) International Groundwaters国际(承压)地下水法
12.A confined aquifer is also known as a pressure aquifer.承压含水层又叫压力含水层。
13.Research on Sliding Shoes Hydrostatic Bearing of Water Hydraulic Axial Piston Pump;水压轴向柱塞泵的滑靴静压支承研究
14.One of the two main types of aquifer is the unconfined aquifer.非承压含水层是两种主要含水层之一。
15.Waterproof and Shutoff for Closing of Pressured Dewatering Well Located in Foundation Pit基坑内承压降水井封井的防水与封堵
16.The Empirical Research of Beijing Water Resources Carrying Capacity and Pressure State北京市水资源承载力与承压状态实证研究
17.Parameter Estimation for Confined Aquifers Using the Cooper-JacobMethod and Residual Drawdowns用水位恢复数据计算承压含水层水文地质参数
18.The aquifer is unconfined locally and may be recharged.含水层因为局部不承压而得到补给。
相关短句/例句
artesian water承压水
1.Bottom heave stability during foundation pit excavation in soil layer with high artesian water pressure高承压水地层开挖基坑底板隆起稳定性分析
2.In a fine sand layer,there is 3~5 m artesian water head,through improving tradition light type well point equipments,the economic benefit and technological results are got,new method can raise work efficiency for folds,and hole forming is quick,installation and disassembly are convenient,it brings along more well points,controlling areas are large and the cost is low.在有3~5 m承压水头的粉细砂层中,通过对传统轻型井点设备进行系统改进,取得了经济技术效果。
3.The shield TBM launching shaft of Wuhan Yangtze River Tunnel Project is located on the south bank of Yangtze River,about 500m away from the Yangtze River,where the geology is of first bench terrace with poor geological condition and high level of artesian water connecting with the water in Yangtze River.武汉长江隧道工程盾构始发井工程位于长江南岸,施工场地距长江约500m,为长江一级阶地,地质条件差,承压水位高,且承压水与长江水有联系。
3)confined aquifer承压水
1.Solid-liquid coupling study on water inrush through faults in coal mining above confined aquifer;承压水上采煤断层突水的固流耦合研究
2.Mechanism study on water-inrush hazard of floor strata in mining on confined aquifer;承压水体上开采底板突水灾害机理的研究
3.Based on the method of 3D similitude and numerical simulation,the variety law of aquifer of coal mining above confined aquifer is studied.采用三维相似模拟与数值模拟方法,研究承压水上采煤底板各含水层水压分布随采动的变化规律,即在多数情况下,距煤层底板20 m以上的小含水层在无构造带存在情况下,开采对其影响不大,但在构造带存在的情况下,可能引起构造带活化,与底部高承压含水层沟通,发生突水事故,其安全的开采区视具体情况而定。
4)pressure water承压水
1.Use of specialized method for soil stabilization, freezing method, accustomed to be a rule when shaft sinking in saturated clay under high pressure water.在高承压水黄土层中掘进井筒,使用冷冻法似乎已成了工程定例,但其高昂的施工费用常令建设者望而却步,而运用廉价的普通注浆的方法进行堵水并能保证井筒安然通过,国内外鲜有成功的先例。
2.Based on the construction monitoring for tower part of Shanghai World Financial Centre, this paper introduces in detail the change of stress and strain of the pit, as well as, the relationship between level decreasing of the pressure water and the settlement of adjacent pipelines and constructions during excavation of the extra-deep circle foundation pit.结合环球金融中心塔楼深基坑施工,详细介绍了超深圆形基坑在开挖过程中应力、应变的变化特征,以及降低承压水头压力与周边管线、构筑物沉降量之间的联系,以大量的图表对监测数据的变化规律进行了分析,以期能为今后类似工程提供借鉴。
5)confined groundwater承压水
1.Because of the lower part of Quaternary confined groundwater fluorine content increases in the Tongyu, Qianan, Jilin province, phreatic high fluorine area, which the endemic fluorosis resumes.本文针对吉林省通榆、乾安县潜水高氟地区下部第四系承压地下水氟含量升高 ,引起氟地方病重新抬头的环境水文地质问题 ,分析了氟升高的原因 ,主要是在开发第四系承压地下水的过程中含水层顶板的大规模破坏 ,使高氟潜水下窜 ,污染了深层承压水所致。
6)bearing water承压水
1.Finite Element Analysis of the Influence of Bearing Water on Retaining Structure and Ground Settlement;承压水影响基坑支护结构及地面沉降的有限元分析
2.In the light of the deep foundation pit anti-bearing water stabilization,the article analyzes the defects of the traditional foundation pit anti-bearing water stabilization.针对深基坑抗承压水稳定性,分析了传统基坑抗承压水稳定性的缺陷。
3.Aiming at the extremely complex geological situation of Bid A3 in GQ freeway, especially in Sanjiaoling Bridge there are pearl-like dissolving caves, which are developed like filler, connected one another, and plenty of bearing water, etc.针对广清高速公路银盏至北江二桥A3标段岩溶地质情况异常复杂,尤其是三角岭大桥的溶洞呈串珠状、漏斗状发育,且相互连通,地层富含承压水等特性,给钻孔灌注桩的施工带来了较大的困难。
延伸阅读
承压水承压水confinedgroundwater充满两个隔水层之间的含水层中的地下水。承压水由于顶部有隔水层,它的补给区小于分布区,动态变化不大,不容易受污染。它承受静水压力。在适宜的地形条件下,当钻孔打到含水层时,水便喷出地表,形成自喷水流,故又称自流水。人们利用这种自流水作为供水水源和农田灌溉。在中国,承压水的发现和利用始于距今2000多年。汉朝初,中国四川省开始打自流井取卤水生产食盐,井深可达100多丈。承压含水构造主要有自流盆地和自流斜地两类。含有一个或多个承压含水层的构造盆地称自流盆地。自流盆地有3个组成部分:补给区、承压区和排泄区。补给区在盆地边缘位置较高的地区。由于上面没有隔水层,水不具有承压性质,实际上这里的地下水是潜水。位置较低的边缘为排泄区,这里往往有泉水出露。承压含水层之上有隔水层覆盖的区段为承压区。斜含水层在下端因构造变动或岩性变化而使水流受阻,便构成自流斜地。
