Citation analysis,cost method,expected income method,and capacity method are the research methods with Knowmetrics characteristics. From the quantitative point of view,we explore the specific application of these methods in the talent evaluation. Both the indirect talent evaluation based on citation analysis and direct talent evaluation based on the direct costs,expected revenue,capacity method are analyzed. Studies suggest that these types of methods have advantages,but also have own application conditions. Article also describes the knowledge-metrology in personnel carrier,such as a high stock of knowledge as well as knowledge-based national level university evaluation. During the evaluation,citation analysis and scientific knowledge measurement indicators have a wide range of application value,and play a key role.