南海诸岛地图集（1987年）

南海(South China Sea)位于中国大陆的南面，通过狭窄的海峡或水道，东与太平洋相连，西与印度洋相通，是一个东北-西南走向的半封闭海。南海南北纵跨约2000公里，东西横越约1000公里，总面积约350万平方公里。
中国的南海诸岛包括东沙群岛、西沙群岛、中沙群岛和南沙群岛。这些群岛分别由数量不等的岛屿、沙洲、礁盘、暗沙和浅滩组成。这四个群岛都是中国领土的组成部分。其中南沙群岛岛礁最多，分布范围最大，太平岛是其中最大岛屿，面积约0.5平方公里，植被茂盛，拥有淡水。
南海诸岛地图集（1987）共收集整理标注南海诸岛地图34件。

The South China Sea, located to the south of mainland China, connects to the Pacific Ocean in the east and links with the Indian Ocean in the west via narrow straits or waterways. It is a semi-enclosed sea trending from northeast to southwest. It spans approximately 2,000 kilometers from north to south and about 1,000 kilometers from east to west, with a total area of around 3.5 million square kilometers.

The South China Sea Islands consist of the Dongsha Islands, Xisha Islands, Zhongsha Islands and Nansha Islands. These archipelagos are respectively composed of varying numbers of islands, sandbanks, reef platforms, submerged reefs and shoals. All four archipelagos are integral parts of China's territory. The Nansha Islands have the largest number of reefs and islets and the widest distribution range. Taiping Island is the largest one among them, with an area of about 0.5 square kilometers, featuring lush vegetation and accessible fresh water.

The Atlas of the South China Sea Islands (1987) collected, sorted out and annotated a total of 34 maps of the South China Sea Islands.

搜集汇总

背景与挑战

背景概述

该数据集为1987年出版的南海诸岛地图集，包含34件标注地图，覆盖东沙、西沙、中沙和南沙群岛，总数据量7.04MB。数据由中国科学院南海海洋研究所贡献，主要用于海洋地理学和河口海岸学研究，需按照规范引用来源。