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With the rapid development of economy and society, energy demand of Zhangjiakou City, located in Hebei Province of China, is increasing in an high speed. In 2008, the annual accumulative total capacity of electric power is about 10.6 billion kWh, and the most of them is provided by the fossil fuel resource. Certainly, it is a very inappropriate energy structure, so the sustainable development of city...
Lhasa City, with its high altitude, has a stressful cold-dry climate, which severely affects energy conversation and thermal performance. Meanwhile, none of the current energy resource options, including cow dung, coal, and natural gas, and the current ways of use for heating could fully meet the needs of growing economy and sustainability requirements for Lhasa. Therefore, urban designer and architects...
For Tibet, sustainable development requires cheap, secure and environmental-friendly energy supply and use. None of the current energy options, including cow dung, coal, and natural gas, and the current ways of their use for heating could fully meet the needs of growing economy and sustainability requirements. Evolutionary changes in the current energy systems to improve efficiency and reduce greenhouse...
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