成岩

The studies on mineral geochemical for Erdaogou gold deposit located in the west part of Liaoning province indicate that it is characterized by low temperature mineral association such as pyrite, chalcopyrite, galena, sphalenite, telectrum, quartz, seriate, calcite, adual etc.

通过对二道沟金矿床矿物学的详细研究和对比，表明该矿床低温热液矿物组合和低温热液蚀变十分发育；与典型的冰长石-绢云母型浅成热液金矿的矿物组合十分相似；其应属于与流纹熔岩及其火山碎屑岩密切相关的浅成热液型金矿床

The types GCPS-20 drill the machine is a kind of compound typemulti-function drill the machine, in order to adapt the our countrydevelopment and demands of the deep foundation and consecution walland marine hydraulic engineering, the bridge engineering, combinethe big caliber to drill the machine to infuse to note the stakeand the characteristics of underground continuous wallconstruction, in order to solve to become the bore but research tomanufacture in complicated geologic strata, hard rock, significantexaltation of ability of special egg stone layer, sill, the stonelayer construction efficiency, is a more economic valid method invariously become the bore method.

GCPS-20型钻机是一种复合式多功能钻机，为适应我国深基础工程和连续墙以及水利工程、桥梁工程的发展与需要，结合大口径钻机灌注桩和地下连续墙施工的特点，为解决在复杂地层、硬岩中成孔而研制，特别卵石层、基石、漂石层能大幅度提高施工效率，在各种成孔方法中是比较经济有效的方法。

Study of the gas generation and petroleum systems indicates that these two depressions have good gas reservoiring conditions and are very important prospects for gas exploration in the western Taiwan Basin.

通过对烃源岩成烃作用和含气系统的分析认为，以上2个坳陷具备天然气成藏的良好时空配置，是台西盆地天然气勘探的重要前景区。

In this paper, incising blasting engineering in granite row stone exploitation as the research object, in order to analyze the fracturing mechanism principles of V-shaped notch blasting and the influence of blasting parameter changing to V-shaped notch blasting effect, the elastic-plastic isotropy and multi-notched hole of plane strain model is set up. Dynamical finite element analysis software ANSYS/LS-DYNA is applied to calculate dynamic stress distribution and its change rule of rock around notched holes and between two holes, and dynamic fracturing mechanism is analyzed with fracture mechanics theory.

文章以花岗岩荒料开采中的切割爆破工程实践为研究对象，为分析V形刻槽爆破成缝机理及爆破参数改变对刻槽爆破效果影响等内容，建立了各向同性脆性材料的多刻槽孔准平面应变模型，以显式动力分析有限元程序ANSYS/LS-DYNA为模拟运算工具，详细计算了在动载作用下槽孔周围及双孔连心线上岩体的动态应力分布与变化规律，并运用断裂力学理论分析刻槽爆破动态成缝机理。

The Zijinshan Copper Gold Deposit in Fujian Province is a high sulfur epithermal deposit discovered at first in China.

福建省上杭紫金山铜金矿床是我国大陆发现的首例高硫型浅成低温热液矿床，在矿床深部相继发现了斑岩型铜矿、中低温热液型铜矿和低硫浅成热液型银矿。

At the end of Mingshui Formation, hydrocarbon generated by Qingshankou source rocks migrates down along open boundary faults of concentrated ribbons at the force of overpressure,then short lateral-migration along channel sand, finally accumulated on horsts and fault terraces of the uplifted side of both sides,but in the intensive fault zone,most of the units are grabens,so it is not good for accumulation.

明水组末期青山口组源岩生成的油气在超压作用下，沿开启的断层密集带边界断层幕式下排后通过河道砂体短距离侧向运移，在两侧上升盘地垒或断阶圈闭中聚集成藏；而断层密集带内多为地堑式组合，不利于油气聚集；在成藏模式指导下刻画出47个油气富集目标区，预测石油地质储量0.5 亿t。

Basic geological conditions for migration and accumulation mode of the deep marine basin are similar to the shallow ones, but the basin has deeper sags and rifts, bigger deposits and infillings, developed source rocks, and good source-reservoir-caprock associations.

该深水盆地油气运聚成藏的基本地质条件亦与浅水区类似，但陆坡深水区凹陷裂陷更深、沉积充填规模更大，且发育4套烃源岩和3套储盖组合类型，使深水油气运聚成藏有了良好的基础。

When I had done this, I began to work my Way into the Rock, and bringing all the Earth and Stones that I dug down out thro' my Tent, I laid 'em up within my Fence in the Nature of a Terras, that so it rais'd the Ground within about a Foot and a Half; and thus I made me a Cave just behind my Tent, which serv'd me like a Cellar to my House.

做完这些工作后，我又开始在岩壁上打洞，把挖出来的土石方从帐篷里运到外面，沿篱笆堆成一个平台，约一英尺高。这样，帐篷算是我的住房，房后的山洞就成了我的地窖。6小时掌握学英语的秘诀！

When I had done this, I began to work my Way into the Rock, and bringing all the Earth and Stones that I dug down out thro' my Tent, I laid 'em up within my Fence in the Nature of a Terras, that so it rais'd the Ground within about a Foot and a Half; and thus I made me a Cave just behind my Tent, which serv'd me like a Cellar to my House.

做完这些工作后，我又开始在岩壁上打洞，把挖出来的土石方从帐篷里运到外面，沿篱笆堆成一个平台，约一英尺高。这样，帐篷算是我的住房，房后的山洞就成了我的地窖。6小时掌握学英语的秘诀！——点击看答案

When I had done this, I began to work my Way into the Rock, and bringing all the Earth and Stones that I dug down out thro' my Tent, I laid 'em up within my Fence in the Nature of a Terras, that so it rais'd the Ground within about a Foot and a Half; and thus I made me a Cave just behind my Tent, which serv'd me like a Cellar to my House.

做完这些工作后，我又开始在岩壁上打洞，把挖出来的土石方从帐篷里运到外面，沿篱笆堆成一个平台，约一英尺高。这样，帐篷算是我的住房，房后的山洞就成了我的地窖。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。