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- This paper illustrates an application case of chemical grouting material in plugging water under complex conditions, especially when the fault fracture zone are filled with a lot of loose materials. 介绍了在复杂地层特别是在断层破碎带有大量松散充填物时,采用化学浆液注浆成功封堵断层水的实例。
- Survey and Control of Surrounding Rock of the Fault Fractured Zone in Highway Tunnel 隧道断层破碎带围岩的监测与变形控制
- Application of Construction Techniques through Fault Fractured Zone in Excavation of Access Tunnel for Surge Chamber at Jinhe Hydropower Station 断层破碎带施工技术在金河水电站调压室交通洞开挖中的运用
- fault fractured zone 断层破裂带
- Fractured zone has a crudity surface with a pitch. 断裂带表面粗糙,并带有斜度。
- Effect of Fault Fracture Zone on the Ground Motion of Non-causative Fault Site 断层破碎带对非发震断层场地地震动的影响
- The structural spaces resulting from the faulted fracture zones significantly control the endogenetic gold deposits in Hubei province. 断裂破碎带形成的构造空间,对湖北内生金矿具有重要控制作用。
- Fault fracture zones often form in active fault zones and appear as long extension with stable trending, they are jointly controlled by active faulting, underground water concentration and freezing expansion. 断层裂缝沿断层破碎带定向分布,产状稳定,成群产出,与断层活动、地下水运移、不均匀冻胀存在密切的关系,是构造变形与融冻变形联合、内外动力耦合产生的复合成因地裂缝。
- Simulation Study on Interaction Mechanism Between Fault Fracture Zone and Rock Surrounding Straight Work 断层破碎带与采准巷道围岩作用机理模拟研究
- Clear ship movements of the fractured zone are observed by extensometers. 用延伸仪曾观测到断裂区有清楚的滑动。
- In the ore-bearing silicified fractured zone of the Shangshuiqiao gold-fluorite deposit,the authors have recently found a kind of quartz druse growing radially round a fault sub-roundstone(breccia). 在上水桥金、萤石矿区的含矿硅化破碎带中 ,新发现一种围绕断层磨 (角 )砾呈放射状生长的石英晶簇 ,因其像有刺、有壳、有仁的板栗 ,作者将其命名为板栗状石英晶簇。
- fault fracture zone 断层破碎带
- The fractured zone where the geological diseases are highly concentrated is themost weak zoic of the rock mass. 断裂带是岩体中最软弱地带,地质灾害高度集中,山区工程深受其害,是极易发生造价、工期、质量三失控地带。
- Located in the exocontact zone of Daning granodiorite, Longshui gold deposit belongs to the tectonically fractured zone metasomatite type. 龙水金矿是赋存于大宁花岗闪长岩体外接触带的破碎蚀变岩型金矿。
- Diabase connected depth and shallow and caused deep auriferous metallogenetic fluid through rifted fractured zone uplifting and precipitation. 辉绿岩起着沟通深部与浅部构造,并使深部的含矿流体沿挤压破碎带上升、沉淀而成矿的作用。
- With the increase of pressure of artesian water, the muddy zone and fractured zone of collapse column increase correspondingly. 随着承压水压力的增大,陷落柱泥化带、裂隙带和破碎带的宽度都相应增大。
- The deposit types include the greisen type,altered granite type,fractured zone alteration type and greisen-quartz vein type. 矿床类型包括云英岩体型、破碎带蚀变岩型、变花岗岩型和云英岩-石英脉型等4类。
- The distinction is based on the direction of apparent movement along the fault fracture. 分类的根据是沿着断裂的视运动方向。
- Based on the observation results of overburden water flowing fractured zone,we discussed the stability of gateways in upper coal seam,indicating that,un... 同时研究了上位二层煤开切眼的合理位置;为保证上行卸压开采的成功提供了理论依据.
- The gold-bearing occurrence was formed at the Hercynian stage (?),in quartz-reefswithin the fractured zone of granites,being a meso-epithermal gold-bearing reef deposit. 正>一、金矿床地质筒介脉金矿点产于华力西(?)花岗岩破碎带内的石英脉中,为一中低温含金石英脉金矿床。