There is growing awareness about the potential benefit of harnessing citizen science for research, particularly in the biological and environmental sciences. Data quality is a major constraint in the
Citizen science, the involvement of volunteers in collecting of scientific data, can be a useful research tool. However, data collected by volunteers are often of lower quality than those collected by
本数据集是关于子弹损伤对砂岩文物影响的实验数据，旨在研究子弹、弹片等金属投射物对建筑石材的长期损害，包括表面硬度变化、矿物结构变形及温度循环下的水分移动等。实验使用0.22口径铅弹射击砂岩样本，部分样本经表面 consolidant 处理，结合显微薄片分析探究高速冲击的微观变形，为文物保护提供科学依据。 论文“The benefit of a tough skin: bullet holes, w
