仁爱礁地形图

南沙综合科学考察队在中国科学院南海海洋研究所组织的1984—1986年对南沙调查研究基础上，继续进行了“七五”、“八五”、“九五”共11个航次、历时15年的南沙群岛及其邻近海区综合调查。完成有关南沙群岛岛礁地质、工程地质、地貌、自然地理、水道锚地与港口选址等课题的调查研究任务，多次登礁现场勘察，积累了许多资料，根据观察与实测的资料，吸收有关单位的资料，制作包括半月礁等31个无人礁体和35个有人礁体的岛礁信息产品。

The Nansha Comprehensive Scientific Expedition Team carried out comprehensive surveys of the Nansha Islands and their adjacent sea areas, which lasted 15 years and included a total of 11 cruise legs during the 7th, 8th, and 9th Five-Year Plan periods. This work was based on the Nansha survey and research organized by the South China Sea Institute of Oceanology, Chinese Academy of Sciences between 1984 and 1986. The team fulfilled survey and research tasks for topics such as reef geology, engineering geology, geomorphology, physical geography, waterway anchorage and port site selection of the Nansha Islands. Multiple on-site inspections were conducted by boarding the reefs, and a large volume of data was accumulated. Leveraging observed and measured data as well as datasets from relevant institutions, the team developed reef information products covering 31 uninhabited reefs including Ban Yue Jiao (Half Moon Reef) and 35 inhabited reefs.

搜集汇总

背景与挑战

背景概述

该数据集为仁爱礁地形图，覆盖1984年至2000年期间南沙群岛的地形数据，基于中国科学院南海海洋研究所的长期科学考察成果，采用历史资料整编方法制作，包含岛礁地质、地貌等详细信息，数据质量可靠。