April 22，On the occasion of the 50th Earth Day，Key Laboratory of Degraded and Unused Land Remediation Engineering of the Ministry of Natural Resources and School of Human Settlements and Architectural Engineering of Xi'an Jiaotong University，Joined academic exchange activities in the core experimental area of ​​Chanba soil organic reconstruction。

During the event，Teachers and students of the College of Human Habitat of Xi'an Jiaotong University visited the soil material area of ​​the key laboratory、Structure area、Biotrophic Zone and Land Engineering Big Data Center，Watched the popular science video "Land Engineering Promotes Ecological Civilization"，Comprehensive understanding of the background of land project proposals、The development of core and land engineering disciplines。Professor Xu Ling from the School of Human Settlements of Xi'an Jiaotong University gave a popular science report on "The Past and Present Life of Landslides in the Loess Plateau"，Detailed explanation of dafabet casino mobile appthe occurrence mechanism and evolution rules of landslides in the Loess Plateau。The scientific research backbones of the Key Laboratory and Xi'an Jiaotong University conducted discussions and exchanges on "Contaminated Soil Detection" and "The Formation of the Loess Plateau" respectively。

Both parties jointly expressed，Will continue to deepen cooperation，Promote land engineering and human settlement environment construction and scientific research，Protect natural resources with practical actions，Building a beautiful and harmonious home。