General Geotechnical Map E.1:200.000 — Sheet 17 — Orense

It belongs to the series ‘Regional Geological Map’ It includes a main geotechnical interpretation map and four auxiliary maps, included in the memory, of surface formations, geomorphological, hydrogeological and geotechnical characteristics.本数据集隶属于《区域地质图》（Regional Geological Map）系列。该数据集包含一幅主岩土解译图，以及四幅分别对应地表地层、地貌、水文地质与岩土特征的辅助专题图，所有图件均收录于本数据集存储介质中。