無題ドキュメント

2002 VOL.111 No.5

	表紙写真
	カリフォルニア州デスバレー，ストーブパイプウエルズの砂丘
	Sand Dune at Stovepipe Wells, Death Valley, California 　新生代第三紀に北米大陸西部の大陸地殻が東西に伸長されるテクトニクス（rifting）が始まった．その結果，南北方向の正断層系が発達し，細長く伸びた山地と盆地の繰り返す特徴的な地形をもつベーズンアンドレインジ（Basin and Range）地域ができた．カリフォルニア/ネバダ州境界に位置するデスバレー国立公園はベーズンアンドレインジ地域の南部にあたり，強い乾燥気候で特徴付けられる．盆地内では地形に沿って主に南北方向の風が流れるが，盆地と枝谷との会合部などの地形の変曲点には，しばしば砂丘が形成される．写真中央の砂丘は，ストーブパイプウエルズ付近では最大級の例で（高さ約30m），複数の尾根をもつ星形の形態をなす．遠方にみえる山地は，フューネラル山地（Funeral Mountains）で，原生代の変成岩・堆積岩や第三紀の火山岩などから構成される．正断層によってつくられた，盆地の底と山地頂部との標高差は，1500m以上に及ぶ
	（磯崎行雄　Yukio ISOZAKI）

CONTENTS			Japanese
Review Article
	Yoshihisa HIROKI	Large-scale Gravelly Foreset Beds:A Gravelly Spit-Offshore Gravel Bar Model	609-625
Original Articles
	Makiko WATANABE, Tomoaki NOZAWA, Mamoru HOSONO and Kumiko AOKI	Properties and Forming Environment of Humic Acid Pg in the Shimosueyoshi Buried Humic Layer at Oiso Hill, Central Japan	626-639
	Atsushi GOTO	Changes in Pressure, Temperature and Fluid Composition during the Sanbagawa Metamorphism Estimated by Grossular Zoning of Garnet in Pelitic Schists	640-660
	Michio MORINO, Atsumasa OKADA, Takashi NAKATA, Koji MATSUNAMI, Masayoshi KUSAKA, Akihiro MURATA, Kiyohide MIZUNO, Tadatoshi NOUMI, Emi TANINOMIYA, Saori IKEDA, Takafumi YOSHIDA, and Ikuo HARA	Latest Rupture Event of the Mino Fault, the Median Tectonic Line Active Fault System, in East Shikoku, Southwest Japan	661-683
	Ayano OTA, Yukio ISOZAKI and Hodaka KAWAHATA	Secular Change in Stable Carbon Isotope Ratio across the Middle/Upper Permian Boundary in Paleo- atoll Limestone in Kyushu, Japan	684-694
	Wanglin YAN and Takehiko MIKAMI	Relationship between Surface Temperature from Landsat TM Thermal Images and Air Temperature Observed on the Ground	695-710
	Keiichiro YOSHIDA, Yoshihiro IIJIMA, Hirokazu IWASHITA and Shuichi OKA	Hydroclimatic Conditions in Subtropical Dry Scrub on Chichi-jima Island, the Ogasawara（Bonin）Islands	711-725
	Hiroaki TAKAHARA and Jun MATSUMOTO	Climatological Study of Precipitation Distribution in Yaku-shima Island, Southern Japan	726-746
	Heitaro KANEDA, Keiji TAKEMURA and Masaaki KANEHARA	Pit Excavation on a Mountain Slope as a Paleoseismic Investigation: A Case Study on the Daguchi Fault, Southwest Japan	747-758
Short Article
	Mitsuko WATANABE	Digitization of the CORONA Satellite Photograph Positive Films and its Availability: In the Case of the Active Faults and the Historical Ruins of the Turpan Basin, Northwest China	759-773

Book Reviews			774-775
News			776-779
Summary of the Earth Science Club Lecture
	Ryozo TATEHIRA	Construction and Operation of Mt. Fuji Weather Radar	780-782
	Shizuo YOSHIDA	Basic Concept for Geological Disposal of High-level Radioactive Wastes	783-786

Memory 　　Late Professor Tadashi MACHIDA　（Kazuko URUSHIBARA）			787
Proceedings			788-795
Announcement			796
Pictorials
1	Measuring Urban Heat Island in Tokyo Using Landsat TM Thermal Image 　　　　　　　　　　　　　（Wanglin YAN and Takehiko MIKAMI）
2	Hydroclimatic Conditions in Subtropical Dry Scrub on Chichi-jima Island, the Ogasawara (Bonin) Islands　（Keiichiro YOSHIDA, Yoshihiro IIJIMA, Hirokazu IWASHITA and Shuichi OKA)