Coupling research on talent and industry development from the perspective of big data 并列题名：Research on the coal industry development pattern from the perspective of green mining Research on the coal industry development pattern from the perspective of green mining Coupling research on technical innovation and industrial upgrade in Shandong province from the perspective of value chain Research on the coal industry development pattern from the perspective of green mining. Research of tourism industry development from a perspective of cultural industry 并列题名：Research of tourism industry development from a perspective of cultural industry 并列题名：Research on the concept of shared development from the perspective of consumption propriety Analysis of educational public opinion from the perspective of big data Planning research of undertaking and industry development for aging