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- 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。
- regional tectonic fractured zone 断裂带
- 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。
- tectonic fracture zone 构造断裂带
- Original Co-deposits of Pule and Hengdong in northeast Hunan occurred in tectonic, hydrothermal, altered rock zone of the lower plate of main fracture belt F2, Changping fracture zone. 湘东北普乐及横洞原生钴矿床均赋存于长平断裂带F2主干断裂下盘构造热液蚀变岩带中。
- The geological model of the reservoirs could be described as a combination of tubular caves system of Dongwu stage and Himalaya tectonic fracture network. 缝洞系统是在东吴期古溶洞系统基础上,经埋藏后充填和溶解,最后由喜山期构造裂缝改造而成。
- 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。
- Fractured zone has a crudity surface with a pitch. 断裂带表面粗糙,并带有斜度。
- 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。
- According to the researchresult, the tectonite consists of mylonite and cataclasite in the fracture zone. 断裂带的构造岩以糜棱岩和碎裂岩为主。
- The procedure and method of TBM quickly driving across fracture zone are presented in this paper. 主要论述了TBM (隧道掘进机 )快速通过断层破碎带的方法和步骤。
- The nonexposure of the fracture zone means that additional devascularization of bone fragments is avoided. 不暴露骨折区意味着避免格外骨折块失活。
- For the gentle dip orebody of fracture zone type, a couple of filling method are suitable to be employed. 本文根据鱼儿山金矿缓倾斜破碎带型矿体开采试验中情况;
- the period of tectonic fracture forming 裂缝形成期
- It is bounded on the south by the Blanco Fracture Zone, on the north by the Nootka Fault, and along the west by the Pacific Plate. 它的南部以布兰科断裂带为界,北部以努特卡断层为界,西部则与太平洋板块相接。
- There is aseries of sag belts of NW and NWW trend in Luxi massif beside the west side of Tan u fracture zone in Shandong province. 鲁西地块上分布着一系列的北西向乃至北西西向拗陷带。
- This ore deposit formed in the epicontinental volcano magma arc area and is related to the brittile fracture zone and ultrahypabyssal dikes in genesis. 该矿产于陆缘火山岩岩浆弧区,其成矿与强应变构造带及浅成、超浅成脉岩有关。
- The fracture zone takes the shape of crescent symmetrically and its area declines with the increase of the applied axial load. 剪切分离面上断面呈月牙状, 轴向压力增大, 断面减小;
- 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。