We investigate Room squares and subsquares. All terminology is as in [6] and [7], and we will assume the reader is familiar with the definitions contained therein. (These include group-divisible designs, transverial designs, and frames.) We will refer to an incomplete Room square of side s missing a subsquare of side t as an (s, t)-incompZefe Room square. It is known that for any odd t, there i...

With the development of its economy in China, the demand for geospatial applications in various fields has been greatly increased in recent years. And the geospatial Industry has been emerged as new and active factor in information service sector. During the past ten years, thousands of companies and institutes have involved in the business for technology development and provide services. It is...

The current study applied a fault tree analysis to represent the causal relationships among events and causes that contributed to fatal falls in the construction industry. Four hundred and eleven work-related fatalities in the Taiwanese construction industry were analyzed in terms of age, gender, experience, falling site, falling height, company size, and the causes for each fatality. Given tha...

Abstract: The experiences of industrial clusters around the world indicate that there is no fixed and standard pattern of formation and development of industry cluster. All localities should actively explore an industry cluster mode with its local characteristics to further enhance the competitiveness. There has been wide concern about China's textile industry cluster when it appears. The resea...