Much of China's cement industry still uses outdated kilns and other inefficient technologies, which are obstacles to improving energy efficiency. Huge improvements in energy consumption intensity can be made by improving this technology. To evaluate the potential for energy-saving and CO2...

The first part of the paper briefly reviews the study of the indicators of sustainable development, including the significance of the study, its recent progress, and common problems, and introduces the concept of genuine saving. The second part analyses the theoretical background and calculation...

Currently, traditional development issues such as income inequality, depletion of natural resources, environmental pollution as well as retardation of infrastructure have occurred in China. In the future, more pressures would be imposed on China by the continuous fast development of...

The first part of the paper briefly reviews the study of the indicators of sustainable development, including the significance of the study, its recent progress, and common problems, and introduces the concept of genuine saving. The second part analyses the theoretical background and calculation...

China's rapid urbanization has been characterized by excessive economic growth and a series of environmental issues. The urban environmental sustainability of 46 typical Chinese cities in 2007 was evaluated with Data Envelopment Analysis in this paper, and the Malmquist Productivity Index was...

This paper introduces the concepts of state observability and condition observability for condition systems, a class of systems composed of discrete state components which interact via discrete binary signals called conditions. Given a set of externally observed conditions, state observability...