Experimental data on the healing behavior of rock salt fractures with different surface roughness.

Shear Strength Recovery and Sliding Behavior of Healed Rock Salt Fractures: This dataset contains experimental data from shear box tests conducted on rock salt samples with artificial fractures with different initial roughness levels that were allowed to heal under dry or wet (saturated brine) conditions. The dataset includes mechanical data from shear box tests as well as microstructural data obtained through digital microscopy and micro-computed tomography (micro-CT).

愈合岩盐裂隙的抗剪强度恢复与滑移特性：本数据集包含针对带有不同初始粗糙度人工裂隙的岩盐试样开展的剪切盒试验实验数据，此类试样在干燥或潮湿（饱和盐水）条件下完成愈合过程。本数据集涵盖剪切盒试验获取的力学数据，以及通过数码显微镜与显微计算机断层扫描（micro-computed tomography，micro-CT）获得的微观结构数据。