## 5 Case Study
### Project Implementation
#### 5.3.2 Implementation of the Orebody Modeling Business Process
This free collaboration group includes not only those who directly participate in the collaboration but also the approvers of the geological interpretation line, such as the head of geology for Fujian Makeng Iron Mine, the deputy director engineer of geology, the geological modeling engineer, the director of the digitization center and the vice-chief engineer of geology. The members of the free collaboration group who have editing rights are the collaborators, while those without editing authority are the follow-up reviewers and geological modelers. In addition, during the collaboration process, the free collaboration group can communicate technical issues through instant messaging tools, where the communication records are archived as the business process is archived. When all the collaborators complete the geological interpretation work, the geological interpretation engineer approved the collaborators' achievement data and submitted the business form of the mining technology collaboration platform management side and the business form flowed to the head of geology for Fujian Makeng Iron Mine. The collaborative achievement data of geological interpretation is the geological interpretation line, as shown in Figure 12. 4 The head of geology for Fujian Makeng Iron Mine reviewed the achievement data of the geological interpretation engineer. The head of geology for Fujian Makeng Iron Mine received the reminder of the to-do items, signed and received the to-do items and started the geological modeling software through the entrance of the business software on the business form and automatically loads the input data and the achievement data under his authority (see Table 1) to review the achievement data (that is, geological interpretation line) of the geological interpretation engineer. The head of geology for Fujian Makeng Iron Mine reviewed the achievement data of the geological interpretation engineer (i.e., geological interpretation line). If it met the requirements, the head of geology for Fujian Makeng Iron Mine would select the approval option on the business form of the mining technology collaboration platform management side as \"Agree,\" then submit the business form; the business form the flowed to the deputy director engineer of geology; if it does not meet the requirements, the approval option on the business form is selected as \"Reject\" and the reasons for the noncompliance are explained in the approval comments column, then submit the business form and the business form is returned to the geological interpretation engineer and the geological interpretation engineer modifies the geological interpretation line based on the review opinion. 5. The deputy director engineer of geology reviewed the achievement data of the geological interpretation engineer. The duty of the deputy director engineer of geology is the same as the head of geology for Fujian Makeng Iron Mine. They are all reviewing the achievement data of the geological interpretation engineer (that is, the geological interpretation line). Therefore, see list (4) for details. 6. The geological modeling engineer conducted orebody modeling based on the approved geological interpretation line. The geological modeling engineer received reminders of to-do items, signed and received the to-do items, started the geological modeling software through the business software entrance on the business form and automatically loaded the input data and achievement data under his/her authority (see Table 1) for orebody modeling. Geological modeling can also form a free collaboration group by the free collaboration module and the free collaboration team can collaborate to complete the orebody modeling work; for details, see the free collaboration in the geological interpretation work. Based on the input data, the geological modeling engineer completed the construction of the orebody model through the two process steps of orebody modeling and model optimization detection and saved and submitted the achievement data (i.e., the orebody model) to the database.