查询词典 geological

Due to very Complex geological structure in metallic ore areas, seismic method in base-ore metal exploration is a complicated question and this paper discusses the experiment and application effects of detecting hidden ultrabasic body and ore control structure with seismic method in deep coverage area combined with the experiment of jinchang Copper-Nickel polymetallic Deposit in Gansu province.

这里结合在甘肃金昌铜镍多金属矿区的试验研究，讨论了地震方法技术在厚覆盖区探测隐伏超基性岩体和控矿构造的试验应用效果。

"The potassic and sodic mantle alkali-rich magma systems" are the integral of all ig-neous rocks that are formed in a short geological period, and include the ultrabasic, basic, inter-mediate and acidic alkali-rich rocks along deep faults.

钾质富碱岩浆岩组成的岩带研究表明，这类岩石普遍富碱和CaO，高钾，富Rb，Sr，Ba和放射性元素Th，U等，Rb/Sr相对较低；稀土元素总量较高，强烈富轻稀土，δEu较小；I_多数介于0。

Unconformity, which is one of the most common geological phenomenons, has a very close relationship to the migration and accumulation of hydrocarbon.

不整合是最为常见的地质现象之一，与油气运移、成藏关系密切。

In this thesis, the geological and hydrogeological conditions of the area are systematically analyzed, and from top to bottom the primary aquafers are divided into three layers in order: the shallow layer pore phreatic aquifer, the upside pore confined aquifer and the underpart cranny and pore confined aquifer.

本文在系统分析江汉平原水文地质条件的基础上，将研究区主要含水层划分为三层，由上到下依次为：浅层[Q_4]孔隙潜水含水层、上部[Q_(2+3)]孔隙承压含水层和下部[Q_1+N]裂隙孔隙承压含水层。

Based on practical cases and axial stress test of the long-short pile foundation of the same pile caps in the soft clay area, the deformation character of the long-short pile foundation and whole-long pile foundation under the geological condition which the strength of upperstratum is higher than the understratum when two or more layers are appeared in the soft clay area is analysed. Analysis also shows that both settlement and cost of the long-short pile foundation are less than those of the long pile foundation in this kind of ground.

摘要］通过工程实例和对同一承台下长短桩各断面的轴力量测，研究我国沿海城市具有两个或多个较硬的持力层的软土地区，当上持力层变形模量大于下持力层时，长短桩桩基与长桩桩基的变形性状机理，得出在该类地基中，长短桩桩基的沉降小于长桩桩基，且工程造价更低。

Main types of geological hazard in Qujing County are landslide,collapse,debris flow,unstable crag,surface fracture and potential unfortified slope etc.

盐津县境内的地质灾害类型主要为滑坡、崩塌、泥石流、危岩、地面裂缝、潜在不稳定斜坡等多种地质灾害并存，其形成原因主要与大气降水强度、河水淹没和侵蚀作用、地形地貌、岩土类型、地质结构、地震及人类不合理工程活动等相关。

It requires all the equipments in the system interactive and unisonous, to realize the automatic relay to find target meter instantly with the fastest speed on the basis of random relay and conflict of the geological hazards.

它要求在随机中继、冲突避让的基础上实现系统内所有设备的互动协调，瞬间组网以最快速度实现自动中继找到目标表。

Under this geological-evaluation model a computer evaluating program is made in Ziyuan and Lujing uranium ore -fields.

通过对硬岩型铀矿坑口堆浸法的工艺流程分析，总结出坑口堆浸成本由矿石开采费用、主要原材料费用等14项要素组成，并建立了地质经济评价模型。

Distribution region of EDZ and mechanical behaviors of rock mass are further evaluated by using damage model, and the result shows that damage variable is 0.6-0.8 for damaged zone, 0.4-0.6 for affected zone and 0.2-0.4 for slight affected zone. Finally, the slope excavation softening factor is introduced to Hoek-Brown empirical strength criterion, based on the deficiencies of using Geological Strength Index to estimate the rock mass mechanical parameter of EDZ.

对应实测开挖扰动区的分布范围和形状，可以近似确定开挖损伤区岩体的损伤值约在0.6~0.8以内，卸荷影响区岩体的损伤值约在0.4~0.6以内，轻微扰动区岩体的损伤值约在0.2~0.4以内；由此基于Hoek-Brown经验强度准则，引入开挖弱化因子，结合地质强度指标GSI，进行开挖扰动区岩体力学参数研究。

Due to the variousness and the complexity of the geological conditions and the observation environments of a pit it is unavoidable for model errors to exist in the data processing model of pit displacement monitoring .

由于基坑地质及观测环境的多样性和复杂性，基坑位移监测数据处理的理论模型与实际模型之间存在着模型误差。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼