With the increasing application of a sustainable development concept in the construction industry, green construction technology has been widely used in the construction stage of architectural projects which promoted the development of construction engineering in China. Green construction has been an irresistible trend of the constructional industry development all over the world. This paper studies the fundamental connotation of green building construction, illustrates the significance and meaning of green construction and analyzes the green construction principles. Then, the useful green construction technical measures will be put forward in order to provide reference for researchers and engineers. Finally, the actual project is introduced as an example to demonstrate the application and management measures to minimize pollution, reduce natural resource consumption, and create environmentally friendly, energy-saving green buildings. The main elements of green construction, work art and requirements of green construction application and management, occupational health and safety management measures are illustrated as well.

With the rapid development of economic society, the property management industry is required to become modern service industry with high value-added, high level, and knowledge-based. Due to the property management for a long time is identified as downstream products of real estate with low technical content, low value-added, and low multiplier effect; so, the transformation and upgrading of property service is imperative. This paper takes Shenzhen property management industry as the research object, through the comprehensive analysis of industry development trend and practical situation, interpret the transformation of Shenzhen property management industry by transformation condition, direction and path three aspects. Aims to lead enterprises transform to service integrators and management enterprises, establish a mechanism for cultivating property services talents, and strengthen the industry standardization construction. Finally, some suggestions are given to provide experience, guidance, and theoretical support for the property transformation in the national level.

Urbanization rate keeps increasing in the Pearl River Delta (PRD) after China's reform and open-up policy in 1979. At the same time, the industrial structural upgrade changes the population distribution of the PRD. Based on previous studies, a better value of a more representative algebraic model for the Regional Density Function is revealed by fitting curves. This paper argues that an improved polycentric regional density function is suitable for the study of population distribution analysis in the PRD region. The shortest road network distance can describe population distribution features more accurately than the straight-line distance between a center and any area unit in the PRD. Based on this analysis, this paper found a three-center plan (with Guangzhou, Shenzhen and Zhongshan being the development centers) is more helpful to balance the regional development. As this is different to the current plan, these findings have significant implications for those involved in regional planning in the PRD.