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- Seafloor hydrothermal system mainly distributes in the tensile environment such as MOR,Arc-rear basin,intraplate volcanic center and so on. 海底热液系统主要分布在大洋中脊、弧后盆地、板内火山活动中心等张裂性环境中,不同的环境具有类似的成矿模式。
- MODERN SEAFLOOR HYDROTHERMAL SYSTEM AND ITS SCIENTIFIC IMPLICATIONS 现代海底热水活动的系统性研究及其科学意义
- Seafloor hydrothermal systems 海底热液系统
- Seafloor hydrothermal activities have been found in tbe Red Sea, Galapagos,East Pacific Rise, Gulf of California, and Mid-Atlantic Ridge since 1960s. 六十年代以来,在红海、加拉帕果斯、东太平洋隆起、加利福尼亚湾以及大西洋中脊等地发现了海底热液活动并有富含重金属的沉积物形成。
- Ultramafic hosted hydrothermal system;Southwest Indian Ridge. 超镁铁质岩系热液系统;
- Recently, microbial ecology and related phenomena of seafloor hydrothermal vents have been the focus of geomicrobiology. 海底热液活动区微生物生态及其相关研究一直是近年来海洋地微生物学研究的热点之一。
- Seafloor hydrothermal activities are involved with extreme conditions.Therefore traditional deep-sea investigation methods can not be satisfied with the investigation demand. 摘要现代海底热液活动涉及到高温高压环境,异常的热液环境使得传统的深海调查研究方法已远不能满足热液活动研究的需要。
- A new type of germanic zeolite was synthesized in hydrothermal system. 在水热体系中合成了一种新型全锗沸石分子筛。
- This earthquake might have been triggered by the expulsion of geopressured hydrothermal system along the buried active fault. 这次地震可能是由高压型热水系沿隐伏活动断层喷溢引起。
- End-members and mixing of fluids in submarine hydrothermal system: evidence from fluid inclusions in the Baiyinchang and Gacun VMS deposits. 海底热水成矿系统中的流体端员与混合过程:来自白银厂和呷村VMS矿床的流体包裹体证据
- The University of Nevada at Reno estimates 80% of these easier-to-develop hydrothermal systems are hidden, and companies are now starting to look for them. 在里诺市的内华达州立大学估计,这些易于开发的热水系统中的80%25还未被人类所发现,一些公司现在正开始寻找这些资源。
- seafloor hydrothermal circulation 海底热液循环
- Eric Douvilie, Philippe Bienvenu. Yttrium and rare earth elements in flui dsfrom various deep-sea hydrothermal systems[J]. Geochim. Cosmochim. Acta, 1 999, 63:627-643. 于增慧翟世奎.;海底热液沉积物中流体包裹体的研究进展[J]
- Heat and mass transportation and chemical interaction in a hydrothermal system play a pivot role in dynamical processes of ore formation and pollutant migration. 介质中热质输运-反应体系对于热质成矿、污物迁移等十分重要。
- The granite type uranium deposit in Xiazhuang, formed in the discharge area of fossil hydrothermal system, is a product of thermal water_rock interaction. 形成于古水热系统排泄区(减压区)的下庄花岗岩型铀矿床是地下热水与岩石相互作用的产物。
- Therefore seafloor hydrothermalism is a geological process of planet scale and should not be overlooked in any cases.It is especially important in understanding geochemical ba... 对于认识海水地球化学平衡和研究某些形成于海底的矿床的成因,它更有特别重要的意义。
- Keywords seafloor hydrothermal activity hydatogenesis; 海底热液活动;热液成矿;
- Ding Zhenju, Liu Congqiang.Ancient hydrothermal system in Bikou Group: Evidence from REE characteristics of iron-rich siliceous rocks[J].Progress in Natural Science, 2000, 10(5) :427 - 434. [7]丁振举;刘丛强.;碧口群古热水系统发育的富铁硅岩稀元素地球化学证据[J]
- The two systems of government are polar opposites. 这两种政体正好相反。