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您的检索式：作者名="MARTINI I.Peter"
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| 1 | Coastal plain evolution in southern Hainan Island,China显示文摘The coast of southern Hainan Island is characterized by wide sandy embayments, which consist of ( i) drowned valleys bounded by steep bedrock hills and only locally receiving sediments, and embayments of various dimensions covered either by (ii) alluvial-deltaic deposits or by (iii) sands of coastal beach ridges/barriers and associated elongated lagoons. During the late Tertiary-Pleistocene the area has experienced isostatic and eustatic movements associated with neotectonics and climatic changes. Such history isrecorded in terraces at various altitudes (SO, 40, 20 m asl) and sequences of coastal sand ridges/baymouth bars. The Holocene variations in sea level and climate are recorded in the dated coastal ridges, coral reef and beachrock. Conditions suitable for reef development started about 8000 a BP. The GPR profiles also show that the internal structures of the sand ridges have composite nature being formed by several superimposed secondary ridges. | WANG Ying MARTINI I.Peter ZHU Dakui ZHANG Yongzhan TANG Wenwu | 2001 | Chinese Science Bulletin2001，46，S1： | 3 |
| 2 | 北美五大湖区晚更新世劳伦泰德冰盖演化年代学综述及石英光释光测年的初步尝试显示文摘北美五大湖区的安大略湖北岸Don Valley Brickyard、Scarborough Bluffs、Bowmanville Bluffs剖面共同构成了北美东北部最长也是最厚的陆地第四纪沉积记录,较完整地记录了晚更新世劳伦泰德冰盖(the Laurentide Ice Sheet)的演化.晚更新世劳伦泰德冰盖演化的重建有赖于这些经典剖面中重要沉积地层单元的准确年代学控制.传统的地层年代学主要是依靠少量14C年代,将主要的混杂堆积单元(diamicton)解释为气候变冷环境下的冰川扩张,并与指示全球冰量变化的深海氧同位素曲线一一比对建立起来的.这样建立起来的年代学存在很大的不确定性.20世纪80-90年代的少量热释光年代也不相吻合,最近的13个长石红外释光定年则只集中于Bowmanville Bluffs的一个分层,并未建立整个剖面的地层年代学,使这些经典沉积剖面的年代学一直没有得到系统的建立.应用石英光释光SAR-SGC法测试了Bow manville Bluffs剖面Glaciofluvial Sand单元的2个冰水沉积样品,年代结果分别为(41.6±3.8)ka、(48.1±4.4)ka,分析表明这一年代结果偏老,石英颗粒可能晒褪不完全.由于大测片无法识别晒褪不完全的颗粒,因此,测试更多的剖面序列的光释光年代并尝试采用粗颗粒小测片或单颗粒技术解决样品颗粒晒褪不完全的问题将是必要的. | 温华春 赖忠平 Michael E.Brookfield I.Peter Martini 欧先交 | 2015 | 冰川冻土2015，37，3： | 2 |
| 3 | Landscape and land use in southern Hainan Island,China显示文摘According to the landscape/land use relation of southern Hainan Island, four main zones are considered: the mountain and high hill zone, the inner coastal zone, the shoreline zone and the marine zone. The economic boom has led to an increase in urbanization and development of tourism, at times harming the local environment. | ZHANG Yongzhan MARTINI I.Peter GE Chendong ZHU Dakui | 2001 | Chinese Science Bulletin2001，46，S1： | 1 |
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