Zhilin Du

1 month ago | mdpi.com | Miao Li |Yifan Zhang |Zhilin Du |Yao Zheng

1. IntroductionSoil-based ruins are found worldwide and embody the history and civilization of ancient societies; however, their long-term exposure to outdoor conditions has complicated their preservation due to a series of issues resulting from the change from extremely dry and hot weather to wet and cold climates. Thus, identifying the most effective conservation methods has become an urgent priority for researchers [1,2,3,4].