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In order to utilize the geological archive in Anshan, this paper analyzes the functions of management system, designs the scientific data model for the backend enterprise database and the system's architecture. The target system uses Web services as basic components to implement the spatial data analysis and property computing and shows the result in a browse or desktop application. The information system can perform the comprehensive management and utilization of geological archive. It contributes important reference value to the further development of geological data.Sponsor by "Key Laboratory of Geological Information Technology, Ministry of Land and Resources"

The development and utilization of mineral resources is closely related to the social economy of mankind. It is beneficial to promote the social development with the comprehensive understanding of mineral resources. The article reviews the distribution, characteristics and predominant mineral of mineral resources in Liaoning province systematically. The exploitation and utilizing status, utilization extent and utilization level of mineral resources in Liaoning province are introduced in detail. The geological exploration and prospect direction will focus on deep mineral resources in the future. The analysis can contribute important reference value to the plan, exploration and development of mineral resources in this region.

The preliminary experimental results of Z-pinch dynamic hohlraums conducted on the Primary Test Stand (PTS) facility are presented herein. Six different types of dynamic hohlraums were used in order to study the influence of load parameters on radiation characteristics and implosion dynamics, including dynamic hohlraums driven by single and nested arrays with different array parameters and different foams. The PTS facility can deliver a current of 6–8 MA in the peak current and 60–70 ns in the 10%–90% rising time to dynamic hohlraum loads. A set of diagnostics monitor the implosion dynamics of plasmas, the evolution of shock waves in the foam and the axial/radial X-ray radiation, giving the key parameters characterizing the features of dynamic hohlraums, such as the trajectory and related velocity of shock waves, radiation temperature, and so on. The experimental results presented here put our future study on Z-pinch dynamic hohlraums on the PTS facility on a firm basis.