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Li T.,Jilin Institute of Architecture and Civil Engineering
Advanced Materials Research | Year: 2012

Along with sustainable and rapid development of economy, the hospitality industry is improved significantly. Based on the pre-planning and design of a hotel, the general layout, functional division, environmental planning and landscape design of the hotel are discussed. Though the analysis, the green design of the hotel are researched. The results show that the pre-planning and design of the hotel is an important direction of hotel development. Only the pre-planning and design of the hotel are good enough, the individual and social path of sustainable development of the hotel can be reached and the hotel can remain its competitive at the fierce market competition, which provides a guide for continuous pre-planning and design of a hotel. Source

Qi Z.,Jilin University | Qi Z.,Jilin Institute of Architecture and Civil Engineering | Gao Q.,Jilin University | Liu Y.,Jilin University | And 2 more authors.
Renewable and Sustainable Energy Reviews | Year: 2014

Hybrid energy systems (HES) facilitate the efficient utilization of renewable resources and sustainable energy, and they are expected to be more prevalent in the future. With ground source heat pump (GSHP) as the main body and core technology, the hybrid ground source heat pump (HGSHP) system is used frequently in recent years and its integration and synthesis skills face higher requirements. The worldwide hybrid system has usually been composed of types of energy source devices, such as solar collector, boiler (coal, gas, oil), electric heater, waste energy device, cooling tower, cooler, and thermal storage system with natural cold and hot. Actually, they lead to the complicated unsteady processes and various hybrid energy systems. In China, the applications of these systems are growing year by year, but the new technology breakthrough is being in difficulty and even in an awkward situation. This paper review the progress of GSHP combined with HES all over the world, and surveyed the development of HGSHP in China. Meanwhile, the basic proposals for development in the future are presented to make up the gap in the field of HES and HGSHP. A coming work aims to research the basic problems during the demonstration application, such as investigation of system design parameters, component configuration and control strategies of a HGSHP system. These problems will strengthen theoretical and practical understanding of HES and facilitate more extensive application of HGSHP in China. © 2013 Elsevier Ltd. Source

Gao B.,Jilin Institute of Architecture and Civil Engineering
Procedia Engineering | Year: 2011

The engineering practice teaching related to civil engineering students professional technology and practical ability of the students, In relation to their future can adapt to the society have talent market demand and high ability important segment. According to the characteristics of students, combined with the registered engineer examination system, the practicality course teaching contents of research, optimize the practicality course reform teaching link, strengthening civil engineering student quality training and performance, and is the key. © 2011 Published by Elsevier Ltd. Source

Zhang S.,Jilin Institute of Architecture and Civil Engineering
Advanced Materials Research | Year: 2012

A simple model, without any free parameter, is introduced to predict the size-dependent diffusion coefficient of nanocrystalline materials in this contribution. It is found that as the size of the nanocrystals decreases, the diffusion activation energy of atoms decreases and the corresponding diffusion coefficient strongly increases due to the Arrhenius relationship between them, which leads to evident diffusion at the room temperature. The model prediction is in agreement with the experimental diffusion results of Cu and Ag diffusion in Cu nanocrystalline materials. Source

Xu Q.,Jilin Institute of Architecture and Civil Engineering
Advanced Materials Research | Year: 2012

The problem what the sustainable design of the hotel concern is how to maximize meet the requirements of the management by the means of planning and architectural design for decades to come and how to cut down the cost of operation and maintenance. On the basis of the design idea of the ecological energy saving, key space comfort in modern hotel architecture, the key element of ecological design of green hotel is discussed. Based on the planning design of a star-rated hotel in Changchun, the strategy of sustainable development, such as site selection, water resources, natural climate environment, utilization of renewable energy, indoor environmental quality, green building materials are analyzed. Source

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