CiNii Articles - Nishiyama Ken'ichi

1

Shape Characteristics of Tafoni Developing on Sandstone Cliff, and the Processes from the Enlargement of Tafoni to the Occurrences of Rock Fall in the Oshihara Gorge, Shimane, Japan [in Japanese]

YOKOTA Shuichiro , TAKEHARA Kazuya , SATOU Michiaki , SAKATA Seiji , NISHIYAMA Ken-ichi

急崖をなす露岩表面の凹凸が拡大すれば，オーバーハング部は不安定化し，岩盤崩落にいたる．この機構解明の一環として島根県忍原峡の砂岩急崖に発達するタフォニの形状特性を調査し，凹凸の拡大から岩盤崩落にいたる過程およびその支配要因を検討した．<br>　タフォニが発達する当峡谷の急崖は粗粒のアレナイト砂岩を主体とする．凹部内壁の岩石は劣化・剥離が著しく，石膏の析出が頻繁に見られることから，その形 …

Journal of the Japan Society of Engineering Geology 53(5), 245-256, 2012-12-10

J-STAGE References (26)
2

Polyphony and Carnival Spirit in the Organization [in Japanese]

NISHIYAMA Ken'ichi

知識社会を迎えて、経営組織の現場では多様な専門職の連携が不可欠になってきている。連携を可能にするのは言葉の交換を基本とした対話的交流である。組織における言葉の交換は、権力関係や協調と敵対、価値観どうしの共感と対立といった、複雑な場の中で行われる。それは「場の支配のもとでの言語活動」という特徴を持っている。本論文では「生活の場で生きた統一体として存在している言語」の分析をめざすバフチンのメタ言語学に …

Bulletin of Saitama Gakuen University. Faculty of Management (12), 95-108, 2012-12

IR
3

Meteorological, geomorphological and geological features of slope failures caused by heavy rainfall associated with Typhoon 0410, Tokushima, Japan [in Japanese]

Nishiyama Ken-ichi , Toyama Makoto , Okada Kenji

Many slope failures and debris flows triggered by heavy rainfall associated with Typhoon 0410 (Namtheun) occurred in Nakagawa area, Tokushima, Japan on July 31st to August 1st, 2004. Extraordinary int …

Natural science research, Faculty of Integrated Arts and Sciences, the University of Tokushima 26, 17-29, 2012

IR
4

1 Function and Structure of Novel Glycolipid Characterized as Membrane Protein Integrase(Oral Presentation) [in Japanese]

Maeda Masahide , Nishiyama Ken-ichi , Nagase Ryohei , Iwashita Takashi , Komura Hajime , Tokuda Hajime , Kusumoto Shoichi , Shimamoto Keiko

The molecular process of membrane-protein integration is strictly regulated by so-called translocon, a channel composed of a protein complex. Recently, we found a novel integration-stimulating factor …

Symposium on the Chemistry of Natural Products, symposium papers 53(0), 1-6, 2011

J-STAGE
5

Capitals in the knowledge society [in Japanese]

NISHIYAMA Ken'ichi

Bulletin of Saitama Gakuen University Faculty of Management (10), 279-284, 2010-12
6

Morphological Features of Tafoni on Paleogene Sandstone Cliff in Amakusa Kami-Island, Kumamoto Prefecture, Kyushu, Japan [in Japanese]

NISHIYAMA Ken-ichi , YOKOTA Shuichiro

熊本県・天草上島に分布するタフォニを調査し, 形態的特徴等について検討した. 当地域には多数のタフォニが古第三系砂岩の急崖に形成されており, それらの確認範囲は海岸域だけでなく, 山地域にも及ぶ. 一部のタフォニでは, 天井から剥離・落下した砂粒子が底部に堆積しており, タフォニの一部は岩石表面の継続的な剥離によって現在も成長中であることを示している. また, 剥離の進行する天井部では概して岩石の …

Journal of the Japan Society of Engineering Geology 51(3), 122-129, 2010-08-10

J-STAGE References (24)
7

Geological and geomorphological features of slope failures caused by heavy rainfall associated with Typhoon 0421 in Seisan Area, Kagawa Prefecture [in Japanese]

Nishiyama Ken-ichi , Hirota Hajime , Takenaka Yuta , Okada Kenji

Many slope failures and debris flows triggered by heavy rainfall associated with Typhoon 0421 occurred in Seisan area, Kagawa Prefecture, Japan. Critical rainfall to trigger the slope failure is 65mm/ …

Natural science research, Faculty of Integrated Arts and Sciences, the University of Tokushima 24, 75-85, 2010

IR
8

P52. Meteorological, geomorphological and geological features of slope failures caused by heavy rainfall associated with Typhoon 0410, Tokushima, Japan. [in Japanese]

NISHIYAMA Ken-ichi , TOYAMA Makoto , OKADA Kenji

研究発表会講演論文集平成22年, 291-292, 2010

NDL Digital Collections
9

Morphological features of tafoni on cliffs of the Miocene tuff, Wakayama Prefecture, Japan [in Japanese]

西山賢一 , 吉田顕 , 横田修一郎

Morphological features of tafoni on Miocene tuff cliffs have been studied in the Kozagawa area, Wakayama, Japan. Distribution of tafoni tends to develop on steep slopes characterized by massive fine-g …

Natural science research,Faculty of Integrated Arts and Sciences the University of Tokushima 23, 47-63, 2009

IR
10

Morphological features of tafoni on cliffs of the Miocene tuff, Wakayama Prefecture, Japan [in Japanese]

Nishiyama Ken-ichi , Yoshida Akira , Yokota Shuichiro

Natural science research, Faculty of Integrated Arts and Sciences, the University of Tokushima 23, 47-63, 2009
11

周産期医療のノットワーキング型連携の構築 [in Japanese]

西山賢一

Maternal health 48(3), 48, 2007-10-01

Ichushi Web
12

Molecular mechanisms underlying membrane protein integrations in E. coli [in Japanese]

西山賢一

生化学 79(3), 254-262, 2007
13

Weathering Rate of Miocene Kimachi Sandstone Based on Changes of Rock Color Values [in Japanese]

YOKOTA Shuichiro , SENOO Taisuke , NISHIYAMA Ken-ichi

島根県宍道湖南岸から産出する"来待石"は新第三紀中新世の凝灰質砂岩であり, 優れた加工性を有する反面, 急速に風化して軟質化する欠点がある. この岩石の風化過程では鉄成分の酸化による急速な褐色化が特徴である. そこで, 来待石の風化速度を得るため, 室内自然状態下に置いた新鮮な岩石表面の色彩値を, その風化過程を通じて2年間以上にわたり繰り返し計測した. その結果, 褐色化の主要な指標である< …

Journal of the Japan Society of Engineering Geology 47(4), 188-195, 2006-10-10

IR J-STAGE References (13) Cited by (6)
14

P19.Geological and geomorphological features of Slope failures caused by heavy rainfall associated with Typhoon 0421 in Sei-san Area, Kagawa Prefecture [in Japanese]

NISHIYAMA Ken-ichi , HIROTA Hajime , OKADA Kenji , CHIGIRA Masahiro

研究発表会講演論文集平成18年, 393-396, 2006

NDL Digital Collections
15

Geomorphological and geological features of slope failures caused by heavy rainfall associated with Typhoon 0410 in Shikoku, Japan(Abstracts of Papers Presented at the Fall Meeting of the Union, October 2005) [in Japanese]

NISHIYAMA Kenichi

地形 27(1), 95-96, 2006

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16

19. Morphologic features of tafoni in tuff cliffs and occurrence of rock fall in Kozagawa area, Wakayama Prefecture, Japan(Abstracts of Papers Presented at the Spring Meeting of the Union, May 2005) [in Japanese]

NISHIYAMA Kenichi , YOSHIDA Akira , YOKOTA Shuichiro

地形 26(3), 307, 2005

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17

Weathering Indexes of Rock Physical Properties Using Reflectance and Emissivity Spectra [in Japanese]

KOIKE Katsuaki , YOSHINAGA Tohru , MIZUKAMI Yosei , NISHIYAMA Ken-ichi

Journal of the Remote Sensing Society of Japan 24(3), 267-281, 2004-09-03

References (34) Cited by (3)
18

O-240 Selective evolution of tafoni in tuff cliffs due to salt weathering and occurrence of rock fall [in Japanese]

NISHIYAMA Ken-ichi , YOSHIDA Akira , YOKOTA Shuichiro

Annual Meeting of the Geological Society of Japan 2004.abst(0), 145, 2004

J-STAGE
19

Evolution of tafoni in the sandstone cliffs due to salt weathering and rock fall [in Japanese]

NISHIYAMA Ken-ichi , YOKOTA Shuichiro , YOKOYAMA Shozo

地形 25(3), 303, 2004

NDL Digital Collections
20

Weathering environments based on rock color changes with depth and the probability of recent sector collapses in the Shirataka Volcano area, Yamagata, Japan [in Japanese]

YOKOTA Shuichiro , NISHIYAMA Ken-ichi , HARAGUCHI Tsuyoshi , INOKUCHI Takashi

Journal of the Japan Landslide Society 40(4), 283-292, 2003-11-25

References (19) Cited by (2)

西山賢一 Nishiyama Ken'ichi

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西山賢一 Nishiyama Ken'ichi

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