The parameters uncertainty of the fault tree analysis(FTA) of the urban market fire can be treated by a random sampling guesswork method in this paper.

Thinking of the biggest flow density to start an emergency in market;

Analysis of the problem in air - condition system used in the market;

The application of network central air-conditioning to hypermarket;

Experimental study on methods to reduce electricity usage of a large-sized shopping mall;

Energy saving potential of lighting and impact on energy consumption of central airconditioning systems in shopping malls;

This paper reports on the ambient air measurement made for some typical shopping malls in Wuhan City in order to monitor effectiveness of the central air conditioning systems and evaluate indoor air pollution in terms of CO2 and formaldehyde.

Measurement and analysis of CO 2 concentrations in department stores;

The research for marketing management of the department store under the operation of Joint Sale;

Contrastive analysis of energy-saving transformation of emporium building;

Energy consumption data of emporiums in Jiangbei District, Chongqing is gained by surveying.

The quality of the emporiums’ inner environment is the important factor which affect the health of the people.