DBTR — Argine — (ARG_GPG)

It corresponds to the forms of water retention and collection. In this class the artificial banks of both natural and artificial streams are described, the regimation works in correspondence of water bodies (divisions of restraint of salt pans, rice fields...), as well as drainage ditches and drainage drains in agricultural areas.

本数据集涵盖水体留存与汇集的各类形式。在该分类项下，将对天然溪流与人工溪流的人工护岸进行描述，同时涵盖与水体配套的调控工程（如盐田、稻田的围隔约束设施等），以及农业区域内的排水沟渠与排水管道。