全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:寺崎 紘一
来源:[J].Earth Science (Chikyu Kagaku), 2015, Vol.69 (6), pp.325-336
摘要:Basaltic andesite hyaloclastites of the Miocene Teradomari stage are distributed along the Cape Kakuda shoreline, southwest of Niigata City. Polymictic volcanic breccia consisting of andesitic basalt clasts and various kinds of andesite clasts form two perpendicular columns ...
作者:倉冨 隆 , 清川 昌一
来源:[J].Earth Science (Chikyu Kagaku), 2015, Vol.69 (3), pp.145-154
摘要:Iron oxide deposits were often associated with iron oxidizing bacteria that get energy from oxidizing ferrous ion. These bacteria accelerate iron oxidizing by excreting unique organic structures that adsorb ferrihydrites. They form mat-like ferrihydrites in iron-rich hydrothermal...
作者:高畑 萌子
来源:[J].Earth Science (Chikyu Kagaku), 2015, Vol.69 (1), pp.31-45
摘要:There are many active faults such as the Gofukuji fault around the Matsumoto Basin which is one of an inland basin along the Itoigawa-Shizuoka Tectonic Line. In this paper, author describe the new finding active faults "Gakenoyu active fault swarm"and discuss its geological meani...
作者:田崎 和江 , 中野 幹夫 , 竹原 照明 ...
来源:[J].Earth Science (Chikyu Kagaku), 2015, Vol.69 (2), pp.99-108
摘要:After the Fukushima Daiichi Nuclear Power Plant (FDNPP) accident on 11 March, 2011, the high radioactive dosage was found in polluted water for agriculture use at Baba, Haramachi, Minami-Soma, Fukushima Prefecture, Japan. Field experiment for decontamination of water had been stu...
作者:森清 寿郎
来源:[J].Earth Science (Chikyu Kagaku), 2015, Vol.69 (4), pp.223-240
摘要:Phosphatic rocks were discovered in the Lower Miocene Arakida Formation, Tomikusa Group, Central Japan. The genesis of the rocks is reported on the basis of the mode of occurrence, whole-rock chemical compositions, sulfur isotope ratio of sulfate ions in apatite, and the car...
作者:柴崎 直明
来源:[J].Earth Science (Chikyu Kagaku), 2015, Vol.69 (5), pp.267-282
摘要:The contaminated water issues at the Fukushima Daiichi Nuclear Power Station (NPS) of the Tokyo Electric Power Company, Incorporated (TEPCO) have not been solved yet even after 4 years since the severe nuclear accident triggered by the 2011 off the Pacific coast of Tohoku Earthqu...
作者:立石 雅昭
来源:[J].Earth Science (Chikyu Kagaku), 2015, Vol.69 (5), pp.255-266
摘要:Since the severe accident of the Fukushima Daiichi nuclear power station, it has been passed more than 4 years. This accident had been caused by the 2011 off the Pacific coast of Tohoku earthquake and its associated tsunami. The mechanism of this great earthquake and tsunami has ...
作者:森清 寿郎
来源:[J].Earth Science (Chikyu Kagaku), 2016, Vol.70 (1), pp.21-26
摘要:Zoned phosphatic nodules were found in the Middle Miocene Aoki Formation of the Kamiyamada area in Nagano Prefecture and in the Late Miocene Sugawa Formation of the Matsunoyama area in Niigata Prefecture. The nodules consist of two zones, namely a pyrite-rich argillaceous core an...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×