工大毕业设计(7)

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coordinated and balanced development. In the method,

It stands for "Design with nature." Technically, it calls for applications can promote a healthy ecological system does not pollute the environment, efficient, energy saving and water-saving construction techniques. Green building represents a high efficiency, good environment and sustainable development, construction, self-adapted to local ecological without destruction of local eco-architecture. It seeks to be a model of sustainable development in construction. Green building to give the building to life. It is a can actively interact with the environment, intelligent type, adjustable system.

3, Green building design concept

Energy Saving Energy: make full use of solar energy, using energy-efficient building envelope, as well as heating and air conditioning, reducing heating and air conditioning use. According to the principle of natural ventilation set up air-cooled system that allows the construction to make effective use of the dominant wind direction in summer. The building is adapted to local climatic conditions, the form and overall layout of the plane.

Resource conservation: in building design, construction and building materials choices are considered rational use of resources and disposal. To reduce the use of resources, strive to make the use of renewable resources. Conserve water resources, including water conservation and greening.

Return to Nature: Green building external to emphasize integration with the surrounding environment, harmony, dynamic and static complementarities, so that protection of natural ecological environment.

4, The basic connotation of green building

Reduce the load of construction on the environment, that is to save energy and resources; to provide a safe, healthy, comfort and good living space; affinity with the natural environment, so that people and building a harmonious coexistence with the environment, sustainable development.

Second, The status quo of China's green building

With the concept of sustainable development in the international community's recognition of green building concept in our country have gradually been taken seriously. In 1996, China's National Natural Science Foundation formally included the "green building system research" as the "Ninth Five-Year" plan key funding issues. Be held in Beijing in 1999 at the twen International tieth Union of Architects World Congress of Architects published the "Beijing Charter," which specifically called for sustainable development as architects and engineers in the new century, the working guidelines. My various government departments and research institutes, tertiary institutions immediately launched a green building technology research,

In some office buildings, institutions of higher education libraries, urban residential area, rural residential green building practices were also carried out related to "ecological construction", "healthy house" theoretical research and practical exploration. By the end of 2002, in Science and Technology, Beijing Municipal Science and Technology Commission and the Beijing Olympic Organizing Committee, supported by Tsinghua University and the lead in conjunction with relevant units of green building standards and assessment system