Geological Summary of the North Philippine Sea, Based on Deep Sea Drilling Project Leg 58 Results
Geological Summary of the North Philippine Sea, Based on Deep Sea Drilling Project Leg 58 Results
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基于深海钻探项目第 58 段结果的北菲律宾海地质摘要
DOI：
10.2973/dsdp.proc.58.144.1980
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发表时间：
1980
期刊：
影响因子：
--
通讯作者：
K. Kobayashi
中科院分区：
文献类型：
--
作者：
G. Klein;K. Kobayashi
北菲律宾海的特点是地形和构造复杂，由太平洋和欧亚板块会聚而成。该区域包括活动海沟和岛弧（小笠原海沟、小笠原群岛）、残余弧（九州-帕劳海岭、大东海岭、冲-大东海岭）和不活动弧后和弧间盆地（四国盆地、大东盆地、菲律宾海西北部）。由于俯冲模式的变化，该地区的地质历史也很复杂（Hilde等人，1977;小林和Isezaki，1976;小林和Nakada，1977，1978; Watts和Weissel，1975; Tomoda等人，1975; Shiki等人，1975; Mizuno等人，1975年，1979年）。深海钻探项目的第58航次集中在这一复杂区域的两个地区，四国盆地和大东海岭和盆地省（图1）。每一项都在下文单独的章节中讨论。
The North Philippine Sea is characterized by both topographic and tectonic complexities formed by the convergence of the Pacific and the Eurasian plates. This region contains an active trench and island arc (Bonin Trench, Bonin Islands), remnant arcs (Kyushu-Palau Ridge, Daito Ridge, Oki-Daito Ridge), and inactive back-arc and inter-arc basins (Shikoku Basin, Daito Basin, northwest Philippine Sea). The geological history of the area is also complex because of changing patterns of subduction (Hilde et al., 1977; Kobayashi and Isezaki, 1976; Kobayashi and Nakada, 1977, 1978; Watts and Weissel, 1975; Tomoda et al., 1975; Shiki et al., 1975; Mizuno et al., 1975, 1979). Leg 58 of the Deep Sea Drilling Project concentrated on two areas of this complex region, the Shikoku Basin and the Daito Ridge and Basin province (Figure 1). Each is discussed in separate sections below.