This article is based on traditionally intrinsic value assessment model. We employed the assumption on the differences in future increase rates of companies, ta
In this paper, environmental aspects of artificial lighting including incandescent lamps and compact fluorescent lamps are reviewed. The impact on green or sust
Magnesium alloy is the lightest structural metal material. As its ductility is usually limited because of its hexagonal closest packing (hcp) structure, it is s
The effects of green high performance concrete (GHPC) admixture on the anti-chloride permeability and anti- chloride corrodibility of concrete are studied by a
A large quantity of industrial hazardous wastes (IHWs) accumulates in the Three Gorges Region. This study found that approximately 15 000 t IHWs were piled in t