通常把快速流动的沙叫做流砂。
通常把快速流动的沙叫做流砂。
风华是一指流砂,苍老是一段年华。
深基坑;流砂;补救措施。
深厚流砂层下采用冻结法凿井,产生了冻融土。
In deep drift sand strata, Has adopted the freeze method to dig a pit, Has produced the freeze and thaw soil.
刹那芳华,犹如指尖流砂。灿烂烟花,终究剪不下。
At youth, like the fingertips sand flow. Brilliant fireworks, all can't cut.
上帝救他脱离痛苦与苦难的流砂,使他的脚立在磐石上。
He rescued him from the quicksand of affliction and suffering and set his feet on solid rock.
为此如何防治流砂成为基坑土方施工需要解决的一个技术难题。
Therefore, how to prevent and control the shifting sand, is a technical key question, which should be solved in the sub-base earthwork.
介绍一种简便、易行、经济、实用的斜井施工通过流砂层的方法。
A simple, feasible and economic way is introduced to construct the inclined shaft cross drift sand.
施工过程均保持基坑在干地条件下安全进行,未出现突水流砂现象。
During work procedures, dry ground was assured always for foundation pit work safety, without any water spout or quicksand happening.
河流砂体不同微相单元决定了油田高含水期储层物理特性的总体规律。
Different micro-facies units of fluvial sand bodies control the overall reservoir physical properties at high water cut stage.
河流砂金矿的形成受物源、地形地貌、第四系、水动力等条件的控制。
The formation of fluvial Au placer deposits is controlled by the factors of material sources, morphology, topography, Quaternary stratigraphy and hydrodynamics.
新浦磷矿为一水文地质条件较复杂,海淤、流砂威胁井下开采的中小型矿山。
Xinpu Phosphate Mine, medium and small-sized, features Complicated hydrogeological conditions and Marine sludge and heaving sand menacing underground operation.
广州新电视塔地下室车道砂层透水性差,在土方开挖中遇到流砂、涌水等现象。
Sand layers under basement lane of Guangzhou New TV Tower have poor permeability, and quicksand and water gush during excavation.
本文介绍了人工挖孔桩中几种克服流砂现象的措施,可供工程施工中参考借鉴。
In this paper some measures for controlling running sand during artificial digging hole pile construction was introduced, they can be used as reference to engineering construction.
在公路铁路基础建设工程中,常会遇见溶洞、流砂层、地下暗河等特殊地质情况。
Special geological conditions including karst cave, flow sand seam and underground river are encountered during construction of railway and highway engineering.
沙三段的扇中砂体、沙一段底部的生物滩坝、东营组的河流砂体都是优越的储集层。
The middle fan sand in Es3, the bioclastic beach bar at the bottom of Esl, the river sand in Ed formed very best reservoir.
在地下水位较高的地区开挖基坑时,地下水会不断渗入基坑,容易造成流砂和边坡失稳。
When a foundation pit is excavated in high water level, groundwater may cause drift sand and slope failure due to the influent from seepage.
长沙市交警支队技术综合大楼地质条件复杂,水量丰富,流砂严重,基坑施工相当困难。
Construction of foundation tunnel of multiple building of Changsha traffic cop detachment was very difficult with complicated geological condition, rich water and much flow-sand.
如基础地基四周有暗河、流砂、污泥等现象,应采取有效措施使地基承载力达到规定要求。
If the foundation is surrounded by rivers, flowing sand, sludge and other phenomena, we should take effective measures to meet the requirements of bearing capacity of foundation.
通过工程实例,介绍利用旋喷注浆技术加固灌注桩挖孔内流砂层的设计、施工及效果检查。
The design, construction and result inspection were introduced through a example of project to reinforce sand-drift layer in excavated holes of grouting piles by rotating jet grouting technology.
目前最流行的非开挖铺管技术为导向钻进法,但这种施工法在流砂地层施工时容易发生塌孔。
At present, the most popular trenchless pipeline installation method is guided boring, but in the guided boring cave-in of the borehole wall eternally are encountered in quicksand formation.
采用CAF涡凹气浮和流砂过滤二级组合系统,对玉柴机器柴油废水进行了处理回用的应用研究。
A two-stage combination system with CAF cavitation floatation and running sand filtration was used for treating cutting liquid wastewater;
指出水道内潮流砂脊构造-岩性圈闭和水道侧向遮挡构造-岩性圈闭两种有利的潮流砂脊隐蔽圈闭。
It is suggested that there are two kinds of potential subtle traps:intrachannel tidal sand ridge structural-stratigraphic traps and channel lateral-sealing structural-stratigraphic traps.
着重从淤泥流砂地区的管槽开挖和基础处理两个方面进行分析论述,并引用实例论证该方法的可行性。
The methods of pipe excavating and foundation treatment in silt and shifting sand areas were presented, which were proved feasible through a practical example.
沿海地区水位高,地质条件以砂土为主,大面积砂土深基坑开挖易坍塌或形成流砂,给施工带来巨大的困难。
In coastal area deep foundation pit excavating meets problems of slope collapsing and shifting sand due to high water level and the sand soil geological condition.
施工中采用沉井法、增加护壁厚度、减小长度等一系列措施,克服了流砂、坍孔、涌水等难点,取得了较好的效果。
A series of measures such as open caisson, thickening protective wall and decreasing length, etc. are taken to overcome problems of sand drafting, collapse and water gushing, which get better effect.
本文根据基坑防渗帷幕周围的地下水渗流特征,分析了渗流力对基坑流砂的影响,提出了按涌砂安全系数进行防渗帷幕埋入深度计算的方法。
The influences of seepage force on foundation pit quicksand are analyzed herein based on the features of groundwater seepage around the water tight screen in the pit.
比如说“务必把轮胎牢牢地固定在车上”的提议就是我的老爸查理想出来的,为了在我跋山涉水时不受流砂的威胁,当然,更是为了他宝贝女儿的人身安全。
Such as Charlie's idea to put tires on it strong enough to trek through quick sand, for my safety of course. Charlie still worries about me.
比如说“务必把轮胎牢牢地固定在车上”的提议就是我的老爸查理想出来的,为了在我跋山涉水时不受流砂的威胁,当然,更是为了他宝贝女儿的人身安全。
Such as Charlie's idea to put tires on it strong enough to trek through quick sand, for my safety of course. Charlie still worries about me.
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