Gravel Beach(砾石海滩)研究综述
Gravel Beach 砾石海滩 - Tracers were injected in a small and straight portion of a mixed sand and gravel beach, deploying couples of marked particles of the same size (one sphere and one disk-shaped pebble on the main geomorphic elements of the beach face), in order to avoid size influence on transport. [1] Gravel beaches are common throughout the high latitudes, but few studies have examined gravel transport rates, in particular at high energy levels, and no studies have quantified gravel transport around headlands. [2] Mixed sand and gravel beaches pose special management issues as they are morphologically distinct from either pure sand or shingle beaches. [3] The monotypic genus Gouania is a Mediterranean endemic inhabiting the interstices of gravel beaches. [4] Nevertheless, both at the northern part of the Gulf of Valencia and in the structural segment, between the Cape Sant Antoni and Alicante city, pebble and gravel beaches are predominant. [5] Field observations are presented of the morphological evolution of beach cusps on a 1:10 slope, megatidal (8–12 m range), mixed sand-gravel beach at the head of the Bay of Fundy, Nova Scotia. [6] These results suggest that deep injection of solutions into a gravel beach is a viable approach for remediating beaches. [7] The role of short to medium term geomorphic variation is analysed in two Italian mixed sand and gravel beaches to better understand how it could affect the vulnerability assessment to oil spill events. [8] In the Jebudo, Baengmiri Coast, and Gungpyeonghang geosites, a variety of coastal landforms (tidal flat, seastacks, sand and gravel beach, and coastal dunes), metamorphic rocks and geological structures, such as clastic dikes and quartz veins can be observed, and they also provide various programs including mudflat experience to visitors. [9] This paper aims to analyze the shoreline changes of coastal accumulations (sandy and gravel beaches/barriers) of Brittany (Western France). [10] Native tracer cobbles were tracked on a mixed sand and gravel beach at three temporal scales. [11]示踪剂被注入沙砾混合海滩的一小块笔直的部分，在海滩表面的主要地貌元素上部署一对相同大小的标记颗粒（一个球体和一个圆盘状卵石），以避免尺寸对运输的影响。 [1] 砾石海滩在整个高纬度地区很常见，但很少有研究检查砾石运输率，特别是在高能量水平下，也没有研究量化岬角周围的砾石运输。 [2] 混合沙滩和砾石海滩带来了特殊的管理问题，因为它们在形态上不同于纯沙或鹅卵石海滩。 [3] 单型属 Gouania 是地中海特有的，栖息在砾石海滩的空隙中。 [4] 然而，无论是在瓦伦西亚湾的北部，还是在圣安东尼角和阿利坎特市之间的结构部分，卵石和砾石海滩都占主导地位。 [5] 现场观察展示了新斯科舍省芬迪湾头部 1:10 坡度、巨潮（8-12m 范围）、混合砂砾石海滩上海滩尖端的形态演变。 [6] 这些结果表明，将溶液深度注入砾石海滩是修复海滩的可行方法。 [7] 在意大利的两个混合沙滩和砾石海滩中分析了中短期地貌变化的作用，以更好地了解它如何影响对溢油事件的脆弱性评估。 [8] 在济扶岛、白美里海岸、宫平港地质遗址中，可以观察到各种海岸地貌（滩涂、海堆、沙砾滩、海岸沙丘）、变质岩和碎屑岩脉和石英脉等地质构造，以及他们还为游客提供各种项目，包括泥滩体验。 [9] 本文旨在分析布列塔尼（法国西部）沿海堆积物（沙滩和砾石海滩/屏障）的海岸线变化。 [10] 在三个时间尺度的混合沙砾海滩上追踪原生示踪剂鹅卵石。 [11]