Published Budgets (Source Map)
收藏USACE GIS Open Data Portal2026-05-16 收录
下载链接：
https://geospatial-usace.opendata.arcgis.com/maps/f902fcbaad204af48fdbcc2fff589f60
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资源简介：
<div><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'><span style='font-size: 17px;'>The web map holds the feature service that hosts published sediment budgets from our SBAS User Community. Available budgets were created using the SBAS-A tool. </span></font></div><div><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'><span style='font-size: 17px;'><br /></span></font></div><div><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'><span style='font-size: 17px;'>Data is organized into "<b>Alternatives</b>". Each alternative is document in the "SCEN_NAME" attribute. Alternatives include local littoral cells and fluxes, and each is available in the Table of Contents on the map.</span></font></div><div><ul><li>Alternative—A representation of one set of assumed conditions for a sediment budget. Each alternative has its own set of littoral cells (with delta, placement [input], and removal [output] volumes) and fluxes.<br /></li><li>Alternatives may be created to reflect different assumptions about sediment-transport paths/rates and engineering activities, or they may reflect different time periods.<br /></li></ul></div><div><span style='font-family: "Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size: 17px;'></span></div>
提供机构：
US Army Corps of Engineers
