GIWW- Perry Ridge West Bank Stabilization CS-30 2010 Land-Water Data

The Louisiana State Legislature created the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in order to conserve, restore, create, and enhance Louisiana's coastal wetlands. The restoration plans developed persuant to these acts specifically require an evaluation of the effectiveness of each coastal wetland restoration project in achieving long-term solutions to arresting coastal wetland loss. This data set consists of digital data describing wetland land-water classification for the GIWW- Perry Ridge West Bank Stabilization for the year 2010. The land-water data were derived from interpretation of color infrared photography flown at 1:12000. All areas characterized by emergent vegetation, wetland forest, scrub-shrub, or uplands are classified as land, while open water, aquatics, and mud flats were classified as water.路易斯安那州议会制定了《沿海湿地规划、保护与修复法案》（Coastal Wetlands Planning, Protection and Restoration Act，简称CWPPRA），旨在保护、修复、营造并改善路易斯安那州的沿海湿地。依据该法案制定的修复计划，明确要求评估每项沿海湿地修复项目在长期遏制沿海湿地流失方面的实施成效。本数据集包含2010年GIWW-佩里岭西岸加固工程的湿地水陆分类数字数据。该水陆分类数据源自对1:12000比例尺彩色红外航空摄影照片的解译。所有以挺水植被、湿地森林、灌丛或高地为特征的区域被归类为陆地，而开阔水域、水生植被及滩涂则被归类为水域。