Dataset Direct Download Service (WFS): Defence works against the coastline of Finistère

Lines representing the sea defence works surveyed between 2012 and 2014 by the DDTM29. The data awarded include the type of work (dike, spike, wall, perré,...) and its characteristics (length, width, height, materials, function, condition, etc.).本数据集包含由DDTM29于2012年至2014年期间勘测的、用于表征海防工程（sea defence works）的线条数据。本数据集涵盖该类工程的类型（堤（dike）、桩柱（spike）、挡墙（wall）、perré等）及其各项特征参数，包括长度、宽度、高度、材质、功能、状态等。