The sustainable landfill should be applied in MSW treatment process in China,due to the short of energy,resources and land for refuse treatment.

Research on evaluation system and calculating methods of regional environmental sustainable degree ——A case study of Yulin;

The research on evaluation of mineral resources sustainable power;

The research on evaluation of mineral resources sustainable power of guangxi;

This paper, from the findings of both mineral resources uphold power (MRUP) and mineral resources competitive power (MRCP), develops a new conception of mineral resources sustainable power (MRSP) integrating quantity, quality and time-space dimension but emphasizing development, intertemporate fairness and coordination on the basis of sustainable development and system theory.

Refection on sustainable development of the new rural cooperative medical service system from demanders side——report of the pilot rural cooperative medical service system in Yulong County of Yunnan Province (part two);

A Post-assessment of Sustainable Development of Resettlement Project of Zhuzhou Hydropower Junction Project;

The paper analyzes the significance of urban emergency system from two aspects that the necessity and status of this system, and studies its influence to urban development from three facets that urban safety ensuring, disasters loss reducing and the capability of urban sustainable development enhancing.

Ecosystem sustainability assessment of Yilong lake wetland and time-lag effects analysis of the PSR model;

Studying the sustainability of the financing in cooperative care after rural tax and toll reform;

Thinking on the sustainability of new rural cooperative care from the supply:the first report on the experiment of new rural cooperative care in Yulong county,Yunnan province;