Under the background of continuous growth of demand for mineral resources and acceleration of transformation of economic development mode, how to solve overcapacity in the process of resource development, put forward efficient, economical and intensive utilization of resources, master the current situation of the level of economical and intensive utilization of mineral resources, and find out the main problems are the difficulties of relevant technical support work of the current mining administration department. This paper selects 113 different types of typical underground mining mountains in Zhejiang Province, conducts comprehensive research using the development and utilization data of various types of mines from 2014 to 2018, and comprehensively analyzes the evaluation indicators to select the influencing factors. From the perspective of mineral resources development and utilization and mine ecological protection, With the help of expert technical discussions, consultations and demonstrations, the element layers of the evaluation index system in five aspects including standardized mining, mineral resource utilization, recycling, scientific and technological level, and economic and social benefits were determined, and 16 index layers were further clarified and the evaluation index was constructed. system. The standard values of the selected evaluation index items are calculated, and the weight value of the index items is determined by the Delphi method. The results show that the weight of the element layer is mainly regulated mining, mineral resource utilization and recycling, and the weight values are 21.9, 35.2 and 20.8 respectively. This study provides technical support for accelerating the construction of a resource-saving and environment-friendly society and scientifically managing the intensive use of mineral resources.