片语

host rock interaction围巖作用

host rock types容矿巖石类型

host rock stress围巖应力场

host rock control围巖控制

original host rock原生围巖

control host rock控制围巖

英汉例句

• The load and displacement distribution characteristic of anchor cable and host rock medium were compared single anchor with anchor cable group.

  比较了群锚与单锚作用下的巖锚本身及宿主介质的荷载、位移分布特征。

• Rock mechanics models have been established for different types of rock structure to offer a reliable mechanical basis for the analog analysis of host rock stability while mining in a broad area.

  采用围巖分类专家系统中的不确定性推理处理方法，以工程地质学家谷德振提出的巖体结构划分标準为基础，对金川二矿区巖（矿）体用模糊数学中择近原则的方法进行模糊综合判别。

• The emplacement mechanism for granitoid, magmas is determined by rheological behaviour of the magma and the host rock as well as the tectonic, environment.

  花岗质巖浆的上升、侵位机制除取决于巖浆与围巖的流变性质外，也受构造环境的制约。

• Salt rock is regarded as the ideal host rock for nuclear waste disposal due to its advantageous geological conditions and physico-mechanical properties.

  由于其有利的地质条件及优良的物理力学特性，盐巖被视为是核废料地质处置的理想场所。

• The finite element method is used to calculate and analyze the stress and the displacement of host rock when the openings is under the jet grouting support.

  采用有限单元法对巷道注浆支护时的围巖应力和位移进行了计算分析。

• Wenquan granite is composed of two end-member rocks, one is the host rock of the acid end-member, and the other is the microgranular mafic enclave.

  温泉花岗巖体由酸性端元的寄主巖石和暗色微细粒镁铁质包体群及基性巖墻群组成。

• Their petrological and geochemical characters suggest that the host rock of the xenoliths is basanite, and the magma has not experienced obvious differentiation and assimilatory contamination.

  巖石学和地球化学特征揭示包体寄主巖为碧玄巖，巖浆没有经历明显分异和同化混杂作用。

• At a surface exposure the host rock dips steeply to the east.

  在一个露头处，含矿主巖向东陡倾。

• So it has more important significance that how to recognize silicified rock from host rock and the extent of silicify.

  因此，如何正确地识别硅化巖石与原巖，以及硅化的强弱对于找矿有着重要意义。

• The granite, which is transitional to its host rock granulite, possesses some special structure and texture, fluctuating largely in its chemical component concentration.

  花岗质巖石与其围巖变（浅）粒巖为渐变过渡关系，并呈现一些特殊的结构构造。

• Its host rock is picritic volcanics, which is different from other volcanic rocks related to iron (copper) ore deposit.

  其赋矿围巖为苦橄质火山巖，区别于与火山巖相关的各类铁(铜)矿。

• Different cryptoexplosion breccia is the host rock of the gold deposit.

  隐爆角砾巖型金矿是国内外一种具有重要经济价值的矿床类型。

• The stratiform skarn, which is associated with schist and marble of the Tianpeng Group in the Middle Cambrian metamorphic series, is the main host rock of the Dulong tin-zinc polymetallic deposit.

  都龙锡锌多金属矿床的主要含矿巖石层状夕卡巖，顺层产出于中寒武统田蓬组片巖、大理巖中。

• Rock mechanics model has been established for different types of rock structure to offer a reliable basis for a comparative analysis of host rock stability while mining in a broad area.

  建立了各种结构类型巖组的巖体力学模型。为大面积采矿的围巖稳定性模拟分析提供了可靠的依据。

• The shapes and fabric of the inclusion, as well as the strong exchange of the chemical compositions between the enclave and the host rock indicate the magma mingling.

  包体的形态、结构 构造以及与寄主巖 石强烈地成分交换等均是巖浆混合作用的标志。

• Two mica schists are considered to be the source bed and host rock of gold.

  二云母片巖不仅是矿源层，而且还是赋矿围巖。

• When driving and maintaining a drift in loose and fractured host rock, carrying capacity of host rock tends to be poor and underground pressure be intensifying.

  在松散破碎围巖条件下进行巷道开掘及维护时，往往会出现围巖承载能力差、矿压显现剧烈等一系列问题。