The crystal habit controls the microstructure heterogeneity of the crystalline rocks that significantly affects their mechanical behaviors. However, thus far, this effect has not been quantitatively characterized. Here we establish a grain-based model to investigate the effect of crystal habit...

Petroleum resource-based city is an important part of urban system in China. Under the background of green growth and economic transition, petroleum resource-based city is facing the problem of sustainable development. This paper takes petroleum resources-based cities in China as the research...

Purpose: China intends to enhance its environmental regulations, which will affect many industries, because of the serious environmental pollution that the country faces. This study aims to investigate the influence of environmental regulations on China’s provincial tourism competitiveness....

Facing great pressure of economic growth and energy crisis, China pays much attention to the renewable energy. An overview of policy and legislation of renewable energy as well as status of development of renewable energy in China was given in this article. By analysis, the authors believe that...