Analysis of Technology Opportunities about the CBM Mining Method Based on Multidimensional Technology Innovation Map

As the foundation of technological innovation, technological opportunity provide the possibility for the enterprise to enhance the market competition ability. Thus, this research aims to construct the Multidimensional Technology Innovation Map based on patent and literature information mining, from the technical development trend and the potential innovation path, the technology opportunities of coal-bed methane mining are analyzed. The results showed that, compared with traditional methods, the method improves the objectivity of the analysis process, reduce the risk of innovation activities, so as to provide more accurate decision support and information guarantee for enterprise technology innovation research and patent strategy management.