排序方式: 共有16条查询结果,搜索用时 18 毫秒
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正2018年5月26日,自然资源部中国地质调查局在黑龙江省安达市松科二井工程现场召开大陆科学钻探工程(松科二井)完井暨学术研讨现场会。中国地质学会常务副理事长兼秘书长、自然资源部中国地质调查局副局长、松科二井工程领导小组组长李金发宣布松辽盆地大陆深部科学钻探工 相似文献
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正在中国科协和财政部科技期刊国际影响力提升计划的大力支持下,在第39届编委会和编辑部的共同努力下,《地质学报》英文版学术水平、国际读者群、国际影响力连年提高。现被国内外20多家数据库和网站收录,在Wiley- 相似文献
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中国科协近期组织开展了2016年度中国科协主管期刊审读工作。中国科协主办或参与主办科技期刊1091种。本次审读共抽审206种期刊,其中72种期刊获得2016年度中国科协主管科技期刊审读“优”级期刊称号。中国地质学会所属期刊编辑部坚持办刊宗旨和编辑方针,严格执行编审制度,完善内部管理,出版质量不断提高。《地质学报》、《地质论评》、《矿床地质》、《岩石矿物学杂志》获2016年度中国科协主管科技期刊审读“优”级期刊称号。科技期刊审读主要是检查科技期刊的编校质量,内容主要是期刊是否严格执行国家标准、是否泄密、是否发生重大错漏(地质学期刊中的地图常易发生重大错漏)及是否规范用字等。 相似文献
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Translations of three short essays from the Soviet literature are presented. All deal with aspects of electrogeochemistry as it applies to exploration for concealed ore. The first by V.P. Borovitskii describes field and laboratory measurements of electrical potentials induced by freeze-thaw cycles in solutions and in argillaceous rock. Some discussion of the relevance of this work to exploration geochemistry is given. The second essay, also by Borovitskii, describes advances in geochemical sampling technology in terrain covered by peat bogs and swamps. The influences on elemental dispersion of vegetative growth in peat bogs are described along with details of experiments conducted when electrical potentials were measured in tree trunks. The third essay, by S.L. Shvartsev, discusses electrochemical interactions which occur between coexisting sulphides and with moisture within orebodies. The relevance of these processes to elemental dispersion is discussed. 相似文献