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- There are three types of metallotectonics in Xiaoliugou Cu-W ore deposit.(1) Interformational fracture structures. 小柳沟铜钨矿床有3种成矿构造类型:层间裂隙构造,控制着矽卡岩型矿体,为背斜层间滑动形成的张裂隙;
- High resolution borehole micro resistivity image logs (FMI) were used to investigate the origin of fracture structures, with Tarim basin in northwest China as an example. 摘要以塔里木盆地为例,探讨高分辨率电成像测井资料在裂缝成因分析中的应用。
- It is a mission of geotechnical engineering exploration to esti-mate the influence of fracture structures on building engineering sites. 评价断裂构造对建筑工程场地影响是岩土工程勘察的一项任务,其影响仅涉及是否可选作建筑工程场地,并非抗震设防范畴。
- On the basis of core, well logs, seismic and dynamic data in Liuhua11-1 Oilfield, the characteristics of reservoir heterogeneity controlled by sedimentary environments, diagenesis, fault and fracture structures are described in detail. 结合流花11-1油田的岩芯、测井、地震、开发动态等资料总结了礁灰岩油藏沉积、成岩及构造等因素造成的储层非均质特征,引入的储层非均质综合指数,可更快速、直观地揭示了剩余油的分布规律。
- Near EW fracture structure,which is neglected by former researchers,has been conforimed and accurately posi-tioned. 在此基础上进行了金矿成矿远景预测,取得了比较满意的效果。
- This paper has emphatically elaborated fracture structural factors controlling coal &gas ,,outburstmaking otherness of outburst danger on varied structural position. 阐述了断裂构造对煤与瓦斯突出的控制和不同构造部位瓦斯突出的差异性。
- Water leakage from the reservoirs mainly follows the passage, which is formed by connection of the fracture structure outward extending with the strongly weathered zone. 库水外渗主要沿通往库外的断裂构造与强风化带连通形成的渗漏通道渗漏。
- This paper introduced the main structure characteristics of the fracture in Guangzhou area, and had an assessment to the active fracture, and discussed the abjective influence of the fracture structure to metro construct. 文中介绍了广州地区主要断裂构造特征,对活动断裂进行了评价,并讨论了断裂构造对地铁建设的不良影响。
- Lead and zinc deposit of laochang type is mesothermal deposit of vein type that occur in an unconformity interface between Devonian and Cambrian strata and controlled by fracture structure. 老厂式铅锌矿是产于泥盆系和寒武系不整合界面之间的脉状中温热液铅锌矿床,受断裂构造控制。
- The main ore-bearing structure are the interlayer-gliding fracture zone, contact area of rock mass and fracture structure, which controlled the shape and the occurrence of orebody. 层间滑动破碎带、岩体接触面和断裂构造是主要的含矿构造,它控制了矿体的形态和产状。
- The petrofabricdiagrams show the SEE and NEE orientational squeezing stresses, which suggest that theLu-an Coal District fractural structures underwent multiple complex deformation atleast twice. 岩组图反映了南东东向和北东东向的挤压作用,这意味着潞安矿区的断裂构造经受了两期以上的复合变形。
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- The fracture of his left leg is very serious. 他的左腿骨折情况很严重。
- The fracture caused him intense pain. 骨折给他造成了剧烈的疼痛。
- interformational fracture structure 层间裂隙
- From whole to blocky and heavily fractured structure, the abutment stress ahead of working face reduces and the peak value of abutment stress migrates to inside of roof rock mass. 过断层后,顶板岩体中支承压力减小,比无断层存在的情况要低。由于顶板岩体中节理发育程度的不同,顶板岩体变形破坏规律和矿压分布各异。表现为由完整到块裂和碎裂结构,老顶的初次垮落步距、周期垮落步距和冒裂带高度均随着岩体破坏程度的增强而减小;顶板岩体中的支承压力亦由大到小变化,且支承压力峰值位置随着岩体破坏程度的增强向顶板岩体内部转移。
- Fracture of the leg can be very serious in old people. 老年人腿骨骨折有可能成为严重疾患。
- A chair with side structures to support the arms or elbows. 扶手椅带有侧面结构用以支承胳膊或胳膊肘的椅子
- A handrail, along with all of its supporting structures. 栏杆,扶手与其所有的支持结构相连接的扶手
- The structures described below are idealized. 以下描述的结构是理想化的。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries