中国沿海地面沉降数据数据库（2015，2020）

数据来源https://doi.org/10.1038/s41467-022-34525-w。由于缺少详细公开的中国沿海地区地面升降数据，本数据集是通过系统的文献综述，对中国沿海地区的地面升降进行了详细整理，建立了中国沿海城市地面沉降数据库，包括中国沿海城市不同时段沉降速率以及测量手段。所用文献主要来源于CNKI文献数据库、Web of Science，以及灰色文献（Grey literature），如报告、规划等。该数据可用于相对海平面变化研究，沿海极值水位和海岸洪水危险性研究，为沿海地面沉降防控以及沿海适应性措施规划等提供参考和依据。

The data source is https://doi.org/10.1038/s41467-022-34525-w. Given the lack of publicly available detailed ground movement data (including both subsidence and uplift) for China's coastal regions, this dataset was compiled through a systematic literature review to comprehensively organize ground movement-related information across China's coastal areas, and a ground subsidence database for coastal cities in China was established. The database contains subsidence rates and corresponding measurement methodologies for these coastal cities across different time periods. The literature sources primarily include CNKI, Web of Science, as well as grey literature such as research reports and planning documents. This dataset can be utilized for studies on relative sea level change, coastal extreme water levels, and coastal flood risk assessment, and provides reliable references and scientific basis for the prevention and control of coastal ground subsidence as well as the planning of coastal adaptation measures.

搜集汇总

背景与挑战

背景概述

该数据集是一个通过系统文献综述整理的中国沿海城市地面沉降数据库，包含2015和2020年两个时间点的沉降速率及测量手段数据，来源于CNKI、Web of Science等公开文献。数据以Excel格式提供，大小为38.21 KB，主要用于支持相对海平面变化、海岸洪水危险性研究以及沿海地面沉降防控规划，具有明确的引用要求（需引用相关文章和数据来源）。