Based on data envelopment analysis (DEA) approach ,use the 11 prefecture-level city in Hebei Province as the research object, selects indicators of the inputs and outputs categories of the mineral resource development and utilization of the year of 2007 , analyzes mineral resources development utilization efficiency of the prefectural-level city in Hebei, including overall efficiency, technical efficiency and scale efficiency. The results show that: the efficiency in the development and utilization of mineral resources throughout the prefecture-level cities in Hebei exists regional differences. On this basis, made recommendations accordingly.

On the basis of the meaning of material metabolism of mineral resources development (MRD), its characteristics are analyzed, such as complexity, controllability, consecution and differences. The material flow analysis on MRD can provide basis in environment pressure of mineral resources analyzing and provide support for the circulation economy of mineral industry. The analytical method of the material flow analysis of MRD is put forward, and the account system and index system are set up.

Social indemnificatory housing is in the construction of house of our country town with relatively particularity a type of housing, it is usually refers to according to the national policy and legal regulations, unified planning, by the government as a whole, to provide specific people use, and on this kind of housing construction standards and sales price or rent standard to limit, the social security function of housing. The paper USES data envelope analysis method, in order to hebei province various administrative city in January 2012 to August safeguard room construction progress data as the research object, analyses the related statistics and analysis, compare the city in hebei province administrative safeguard room construction progress, obtain the progress development not balanced result, among them, the individual administrative city obviously lag behind other locally administratered level. We hope that this paper to ensure room construction efficiency is evaluation provide guidance.