June 22，The Shaanxi Provincial Soil Census Office organized the third national soil census profile survey and sampling technology training in Chang'an District, Xi'an。Relevant technical personnel from Chang’an District Soil Census Office、Group Profile Technical Team Leader、Shaanxi Province will add more than 30 new certified profiling technical team leaders in 2024 to participate in the training。

This training is held in the form of on-site centralized teaching。The training invited Researcher Zhang Xingchang, leader of the Shaanxi Provincial Section Field Investigation and Sampling Expert Group，Provincial experts She Diao and researcher Zheng Jiyong gave on-site lectures，The connotation and types of soil profile in simple terms、Field positioning and setting of preset section points、Explained the location selection of soil profile and how to excavate soil profile from aspects such as site condition investigation、Trimming、Photography、Observation、Judgment、Description、Sampling and other key links。On-site practical training stage，The group’s profile technical dafabet mobile appteam leaders are divided into three groups，Goed to three selected representative soil profile sample points to conduct theoretical study and practical exercises one by one。

This training，Further improved the ability and quality of technical team leaders for soil census profiles in Shaanxi Province，Provides strong technical support for the comprehensive rollout of cross-section field survey and sampling work。