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- 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。
- 8.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。
- 4.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。
- The way and principle of Gaussian curvature method for forecasting natural fracture zones in coal seam are discussed. 摘要论述了高斯曲率法预测煤层天然裂隙发育区的基本原理和方法。
- Such as the determination of depth to bedrock, the delineation of sand and gravel deposits, and detection of water-bearing fracture zones. 例如,利用地震法可确定场地处基岩的深度,勾画出沙和砾石沉积物,查明含水断裂带。
- Hoststructures are usually ductile shearzones or schistosity zones in brittle fracture zones. 金矿床为少硫化物石英脉型。
- The cross-hole electromagnetic wave-penetrating method has particular advantages in detecting ground fracture zones and caves. 摘要跨孔电磁波透视在探测地下裂隙带、溶洞等方面具有独到之处。
- 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。
- The rock mass slope stability is directly influenced by mudding intercalation within the fracture zones and fault zones. 边坡岩体中的层间剪切破碎带、断层破碎带不同程度地赋含泥化夹层,直接影响边坡的岩体结构。
- It is believed that the location on both sides of EW striking fracture and the superimposing part of the fracture zones of different direc... 研究认为,在近EW向断裂构造两测与不同方向断裂带叠加的部位,且物探、化探异常互为套合的地段,是寻找和验证新的铅-锌-银矿体的有利部位。
- Through 1:2000 geological survey, 24 tectonic fracture zones across the Golmud-Lhasa railway are identified in North Tibetan Plateau. 摘要通过1:2000活动断裂勘测与地质灾害调查,在青藏铁路沿线鉴别出24条不同规模、不同宽度的构造裂缝带。
- Gold ore bodies are enriched in altered fracture Zones between inner and border facies of diorite pipe,controlled by the occurrence of the pipe. 金矿体赋存在闪长岩岩筒内部相和边缘相接触过渡地段环边状蚀变裂隙带中。
- Fractured zone has a crudity surface with a pitch. 断裂带表面粗糙,并带有斜度。
- The technique has been proved to be a digitized and high accuracy technique suitable for dividing and detecting locations of karst, cracks and fracture zones. 在确定岩溶、裂隙、破碎带的空间位置方面所能解决的程度、适用条件、准确性等方面,表明该技术是一种数字化、高精度的技术方法。
- Kang Y K, Ren W Q, Zhu Y B, et al.Method and practice of the extremum main curvity forecasting natural fracture zones [J].Well Testing, 2002, 11(4) : 22-26. [4]康义逵;任文清;朱用斌;等.;极值主曲率法预测天然裂隙发育带的方法与实践[J]
- It has been discovered by exploration that besides the normal stress-release cracks there exist a lot of mud-intercalated fracture zones in the right bank slope. 勘探发现 ,某水电站右坝肩边坡 ,除正常卸荷裂隙外 ,发育有大量的夹泥型破裂带。
- The fracture zone carries copper and nickel near the layered intrusion but only copper at some distance from it. 裂隙带在接近层状侵入体处含有铜镍,而在距侵入体较远处,只含有铜。
- The contact zone between subvolcanic rocks and wallricks, fracture and shattered fracture zones are considered as the favourable metallogenic position. 成矿有利部位是次火山岩与围岩接触带、构造裂隙、震碎破碎带等。
- It is a highly permeable and dilatant structure thus a ore-fluid leading and accumulation and ore-host fracture zone. 高渗透性和高扩容性的断层破碎带是导矿、配矿、容矿的控矿构造;
- This gold deposit is located on the west of Huaxiongtai promontory and the north of Machaoying fracture zone. 九丈沟金矿床矿区位于华熊台隆西缘,马超营断裂带北侧。