原文传递 Coastal Process Study at Ocean Beach, San Francisco, CA: Summary of Data Collection 2004-2006.
题名: Coastal Process Study at Ocean Beach, San Francisco, CA: Summary of Data Collection 2004-2006.
作者: barnard, p. l. eshleman, j. erikson, l. hanes, d. m.
关键词: topographic mapping, coastal profiling, california, offshore, surf zone, multibeam mapping, grainsize mapping, subbottom profilles, numerical models
摘要: Ocean Beach in San Francisco, California, contains a persistent erosional section in the shadow of the San Francisco ebb tidal delta and south of Sloat Boulevard that threatens valuable public infrastructure as well as the safe recreational use of the beach. Coastal managers have been discussing potential mediation measures for over a decade, with little scientific research available to aid in decision making. The United States Geological Survey (USGS) initiated the Ocean Beach Coastal Processes Study in April 2004 to provide the scientific knowledge necessary for coastal managers to make informed management decisions. This study integrates a wide range of field data collection and numerical modeling techniques to document nearshore sediment transport processes at the mouth of San Francisco Bay, with emphasis on how these processes relate to erosion at Ocean Beach. The Ocean Beach Coastal Processes Study is the first comprehensive study of coastal processes at the mouth of San Francisco Bay. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
总页数: u0809;176p
报告类型: 科技报告
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