| I owned 70% of the population from the rural areas, the three rural issues put forward the fifteenth conference, big sixteen conference proposed building a new socialist countryside, which china is focusing on rural areas, Therefore, with the rapid development of China’s national economy, the changes in turn the world upside down in rural areas, many farmers the renovation of the new premises, from the original old Adobe now tall brick. However has some negative phenomenon in the development and change of the rural and rural residential randomly, dispersion, random self will be fragmented land resources has brought trouble and trouble, increases the economic cost of the state, while not conducive to harmony and communication between neighbors. Along with the continuously brick construction and renovation, waste brick and tile is not self-degradation, brought environmental pollution to the surrounding; at the same time, people found that tile indoor comfort than lived old adobe, in order to improve the ignored environment in winter, people buy excess coal to maintain the indoor temperature, resulting in a large number of black smoke pollution environment, while increasing the people’s economic burden.China is an agricultural country, with the development of social economy and the progress of science and technology, the yield of crops naturally also have greatly improve, satisfy Chinese people have ample food and clothing, but a lot of crop byproducts produced harvest the crops at the same time have been burned or discarded, caused the pollution of the environment is also on the waste of renewable resources.On China’s rural environmental protection, energy conservation, improve their living conditions to improve the problem of importance, so that the energy-saving problem of rural residential construction accounted for most of the more prominent, urgent.Aiming at the above problems and put forward some solutions. Through the on-the-spot investigation, literature reference and energy-saving calculation simulation methods on the Dingzhou area the earth house 001 has carried on the analysis and research, two aspects of the use of envelope from outside the structure optimization and renewable energy living environment to improve the existing earth house number 001, and then extended the earth house 001.The paper is divided into four main sections:The first part:The analysis of the characteristics of rural residential area of Dingzhou, Hebei of housing types;The second part:The status quot of the earth house 001 understanding, on the periphery of the Earth House No.001 support structure calculation of heat transfer coefficient, and then according to the current "severe cold and cold regions of rural residential energy saving technical guidelines (for Trial Implementation)" the optimization design of earth retaining structures outside the norms, to achieve the overall heat transfer coefficient of building envelope of each outer limit.The third part:Compared before and after the earth house 001 optimized the supporting structure of the external heat transfer coefficient, were calculated the heat per unit area respectively, and the results were analyzed and compared, the results of the analysis. The Earth House No.001 before and after optimization of computer simulation of energy-saving software, proved peripheral optimized support structure is more energy-saving effect, can reduce the energy consumption of the objective.The fourth part:Through the use of renewable energy, renewable energy application technology will be suitable for the Hebei Dingzhou area to optimized the earth house 001 above, and further achieve the purpose of energy saving. |
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