海南省-国家机构-海南省本岛河口潟湖和半封闭海湾海岸带范围信息

该数据资源为海南省自然资源和规划厅持有的，在业务运行中收集到的业务使用数据，具体包括河口,图形,图形面积等信息。

This data resource is composed of operational business data collected during the business operation process and held by the Department of Natural Resources and Planning of Hainan Province. It specifically includes information such as estuaries, graphics, graphic areas, etc.

搜集汇总

背景与挑战

背景概述

该数据集由海南省自然资源和规划厅提供，包含海南省本岛河口、潟湖及半封闭海湾海岸带的范围信息，主要涉及河口图形及其面积等业务数据。