A model for the optimal management of two-species renewable resources and productive capital is set up under the hypothesis that investment may be reversible.

Research and development on levulinic acid-a new- type green "platform chemical" from renewable resources;

On utilization of renewable resources;

The application research of H_∞ control strategies about renewable resources exploitation and investment;

The use of natural renewable resources in wood adhesive;

Synthesis of non-isocyanate polyurethane using by the renewable resources soybean oil and carbon dioxide;

This paper presents the fermentation technology of acetic acid from renewable resources and the separation methods of acetic acid-water solution.

The paper has analyzed that the atrium play an important role in microclimate modulation,and pointed out the ecological design strategies of architectural atrium,including adapting the climate conditions in different areas and using the renewable energy to improve indoor microclimate and reduce energy consumption,so as to better exert the role the building\'s atrium.

Systemic evaluation method of renewable energy resources and its practical application;

The optimal development and utilization of non-renewable resources;

The fundamental difference is the fixed stocks of non-renewable resources,which leads to that the more non-renewable resources the present people consume,the less non-renewable resources the future people will consume.

After the impact of uncertain factors on produce is taken into account and the institutional factor and non-renewable resources are introduced into the production function,the stochastic model of sustainable development is formulated.