Comprehensive analysis methods in a mature exploration area: Jiyang Depression case study

Contents and methods of comprehensive analysis of the Jiyang Depression were introduced. We divided exploration units, established exploration models, made clear exploration purpose and direction, assessed exploration risks, estimated economic value and investment scale, and finally proposed some advice for optimization. The analysis of exploration operation regularity may help grasp the characteristics and emphasis of exploration, improve the adaptability of exploration theory and technology, and improve exploration efficiency. Exploration comprehensive analysis would communicate theory study and management, help researchers keep abreast of macro-dynamic conditions, and improve management.