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Detailed geology- petrology-mineralogy study shows that late Triassic-early Jurassic granites can be divided into 4 groups: granodiorites, monzonitic-K syenogranites mainly, alkali feldspar-alkali granites and syenite, Middle Jurassic granites is composed of quartz diorites-granodiorites and monzonitic granites, the main rock type includes granodiorites and monzogranites; Early Cretaceous granites include alkali gabbro, alkali granites and granodiorites, and these rocks composed bimodal igneous rock group.

详细的地质-岩石矿物学研究表明，晚三叠-早侏罗世花岗岩可以划分成四种岩石组合，即花岗闪长岩组合、二长花岗岩—正长花岗岩组合、碱长花岗岩—碱性花岗岩组合和正长岩组合，其中以二长花岗岩—正长花岗岩组合为主；中侏罗世花岗岩由石英闪长岩-花岗闪长岩组合和二长花岗岩组合构成，岩石类型以花岗闪长岩和二长花岗岩为主；早白垩世出现了碱性辉长岩、碱性花岗岩和花岗闪长岩，构成双峰式火成岩组合。

So the seismic facies analysis method was used to classify the seismic facies of the igneous rock. The result shows that the igneous rock is characterized by slabby, bow, mushroom and moundy in profiles.

在英买力地区，火成岩与碳酸盐岩为共生状态，两种地层的速度十分接近，用常规速度分析方法难以将它们区分。

"Rock me baby, rock me all nightlong."

&摇啊摇，摇我这个小宝宝，一夜到天亮。&

The effects of lithology to sensitivity of water and soil loss are stronger in carbonate rock areas than noncarbonate rock areas.

作为生态功能区划的基础性工作，针对桂西北喀斯特地区生态环境特征，以河池市为例，分别建立了碳酸盐岩区域和非碳酸盐岩区域水土流失敏感性评价指标体系。

To these facts and the ecological characters of karst area,considering the difference of lithology as the dominant factor,the accountable factors were identified as the assessment indices respectively in carbonate rock areas and noncarbonate rock areas,and the possibly sensitivity degree and distribution law of water and soil loss were analyzed based GIS technology.

结果显示：桂西北河池市水土流失敏感区面积比例在99%以上，其中碳酸盐岩区域水土流失敏感性明显高于非碳酸盐岩区域；从全市来看，水土流失敏感程度较高，其中高度敏感和极度敏感面积比例分别达到了31%和237%；水土流失重要敏感区主要分布于河池市南部的都安大化和中北部岩溶山原区，这些地区应加强生态环境防护措施。

To several cavities,such as circular cavity、oval cavity and olivary cavity, anlyses surrounding rock stability,and expatiates major factors which impact tunnel surrounding rock stability and determinant gists by considering the chacteristics of large span and flat tunnel.

对几种常见洞室—圆形洞室、椭圆形洞室和卵形洞室开挖后的应力重分布进行了分析，并结合大跨扁平隧道的特点，阐述了影响隧道围岩稳定性主要因素与判定依据。

The application of smoothwall blasting in crushed surrounding rock of No.2 tunnel with crushed surrounding rock has obtained more satisfactory results through selecting rational blasting parameters,adopting right supporting method and controlling the overbreak or underbreak of the tunnel effectively,etc.

文摘：在周家山2号隧道破碎围岩施工中，应用光面爆破技术，通过选择合理的爆破参数，正确的支护施工方法，有效地控制隧道的超欠挖，加快掘进速度，取得了较理想的效果。

The factors responsible for the gas richness in offshore Bohai are represen ted as follows:The thicker deposition sediments,it made the main source rock-Eoc ene Shahejie Formation reach overmature to generate gas;there is huge thickness of Oligocene source rock-Dongying Formation;there are strong Tertiary tectonic m ovements and high heat-flow in the offshore.

海域天然气比陆上富集的主要因素表现在：沉积厚度大，使得盆地内主要烃源岩始新世沙河街组达到高成熟生气阶段；存在巨厚的渐新世东营组烃源岩；具有较强的晚期构造运动和较高的热流值，在浅层也有天然气聚集的领域。

The basic principles of organic petrographical, organic geochemistry, sedimentology, sequence stratigraphy and the technology of micro-area and spectra analysis have been applied in the paper to study the Jurassic hydrocarbon source rock of the northern edge of Chaidamu basin. The paper reveals the features of the coal petrological, chemical composition and hydrocarbon generating mechanism of the coal bearing source rock in the studied area. It also gives the hydrocarbon generation models of different kerogen types of the area. The technology of 〓CNMR and TOFSIMS are used together to evaluate kerogen's capacity of hydrocarbon generation.

论文运用有机岩石学、有机地球化学、沉积学以及层序地层学的基本原理，综合采用多种微区及谱学分析测试技术对柴达木盆地北缘侏罗系煤系烃源岩进行了系统而深入的研究，揭示了研究区煤系烃源岩的有机组分、组成、地球化学属性以及生烃性质，建立了研究区不同类型干酪根的成烃演化模式并把〓CNMR与TOF-SIMS技术结合起来，应用于干酪根的生烃性质评价。

Finally, the GPSE strength criterion for rock is verified by polyaxial test data of brittle rocks. The strength criterion for rock can be widely used to brittle rocks and allows for a good description of the several effects of stresses mentioned above, nonlinear characteristics of strength and marked difference for tensile strength and compression strength.

最后，通过对不同种类岩石多轴试验结果的验证分析，表明该准则能够较为合理地描述上述4种效应，而且能够反映非线性强度特征和拉压强度的显著区别，可广泛地适用于各种性岩石。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。