With regard to the relocation of residents in resettlement areas of environmental protection and energy saving design of low-carbon exploration

Abstract: The paper discusses the need for low carbon resettlement areas and resettlement areas of environment protection and energy requirements of the design, respectively, for domestic and international low-carbon community design and environmental technology were introduced, that the current domestic resettlement area should be the initial location of energy-saving building and reasonable allocation of investment to start, step by step, gradually low-carbon, energy saving, emission reduction targets.

Paper Keywords: resettlement areas, environmental protection and energy saving, low carbon communities
In recent years, with the continuous Development of the national economy, a large number of industrial planning area and large industrial enterprises have increased, due to planning and environmental projects involving the relocation of villages and towns need to focus on resettlement, relocation at the specific need to address not only affordable, full-featured and other issues, how to achieve environmental protection energy-saving and low carbon emission reduction is concentrated resettlement area design is currently facing an outstanding problem.

A need for low carbon resettlement areas
Low-carbon economy is the essence of economic Development, energy consumption, a new transformation of human life. According to statistics, foreign low-carbon urban energy consumption from residential energy use 38%, 33% of all commercial buildings and public buildings energy, transport energy use accounted for 22%, while even in a big city like London, for industrial use can also account for only 7% of energy consumption in the city .... So we can see, living in urban communities with a total energy consumption to a relatively large proportion of the construction of the relocation area is often in the local characteristics, environment is good, fully functional, more economical considerations, the concept of carbon injected into the resettlement areas of community planning, architectural design, community management.

2 resettlement areas of environmental protection energy-saving design
The design of resettlement areas to promote energy conservation, land, materials, and establish the sustainable reuse of resources and energy, the residential system. Resettlement area to take the economic life of the sewage treatment appropriate biochemical, treated effluent can be considered as cyclic Use as little as possible emissions, green, road cleaning and other washing water using secondary treated wastewater, in order to save water and reduce environmental pollution. large settlements within the region can be formed small communities, the community should have life , transportation, environmental protection and other integrated functions.

3 cases of low-carbon communities at home and abroad
3.1 Eph class - Germany's benchmark for sustainable communities
The outskirts of Freiburg, Germany Vladimir class area known as the benchmark for sustainable communities, Freiburg enjoy the "Solar Capital of Europe" and "European Environment" in the world, is the world's first sustainable city Development concept one.

Eph class communities in energy conservation, reduce traffic, social regulation and the creation of sustainable neighborhood have achieved considerable success, for example: 1) the use of 80% sawdust and 20% efficient natural gas cogeneration plant to provide renewable energy Eph class district heating system, through good insulation and efficient heating supply about 60% can reduce CO, emissions, 2) to promote "Life does not need a car," the concept of traffic, reducing 35% of the vehicles. with this Meanwhile, the communities of various alternative modes of transport (such as carpool and convenient public transportation), 3) by Frederick Forum is responsible for the social work classes, residents can participate in more community activities, such as creation of cooperative shops, farmers markets and neighborhood center.


3.2 Shanghai Dongtan Eco Community
Shanghai Dongtan Eco community projects include community planning, ecological Development, sustainable energy, waste management, green building, transportation planning, design and construction aspects, the main planning concepts include: Links to Research Papers Download http : / / www.hi138.com 1) carbon neutral (CO zero emissions): heat and electricity through wind, biomass, garbage and city of solar photovoltaic panels on the buildings have direct access to, the establishment of the nation's first hydrogen power, 2) Green buildings: the tallest building is only 8 layers, the use of environmental technology, roof lawns and plants as natural insulation, can store rainwater for irrigation, 3) green transportation: the main travel way for people to walk, bike, clean energy bus (fuel cell), water taxis, the city built from an independent motor vehicle interference pedestrian trails and bicycle paths network, anywhere, walk to a nearby bus station less than 7min, 4) Green Infrastructure: Community Building the catchment, water treatment and reuse systems, 80% of the community to achieve the recycling of solid waste.

4 Exploring the Development of a low carbon community

World Expo 2010 Shanghai, Beijing, the city selected the best case Olympic Village, which fully reflects the construction of low-carbon community in the capital of the courage and determination, after visiting tourists, can strongly feel the "low-carbon life, not away from us far away. "
China's first Olympic Village, the mature green community brings together more than 30 environmental technology, the city of Beijing Olympic Village best case is selected because: 1) reclaimed water source heat pump system, sewage treatment plant discharge people from the river renewable energy of water extraction temperature, for the construction to provide winter heating and summer cooling energy, 2) Landscape greenhouse ecological wastewater treatment system, sewage can be concentrated to the landscape green greenhouse, the use of plant and animal food chain to build a body of water ecological balance system so that sewage be used again, a residential landscape water use, 3) asked where the windows are hollow sandwich, which charge the inert gas, inert gas to reduce heat transfer, while still able to heat the outer windows of UV membrane, thereby enhancing the thermal insulation of windows, 4) Bathroom Equipment Olympic Village adopted the "re-use" technology, wash basin and toilet bowls integrated product. wash basin with special Taocifaxin double file saving, anti- burns designed to effectively reduce carbon emissions, and water wash basin in the toilet bowl through the filtering storage tank which features an automatic cleaning system to remove bacteria and odor, toilet seat than the traditional 3 / 6 25% of water-saving toilet bowls. Shanghai Expo Beijing Olympic Village, the entrance by the gate of ancient architectural design, in fact, one can imagine, such a beautiful exhibition of construction waste is made more competitive. Olympic Village with the actual cases, visitors to the Expo show an to achieve, and ordinary people who will soon cross the low-carbon community life cases.

"In the near future, possibly in Shanghai, the project will have the Olympic Village." Olympic Village, said that the Olympics is not only a wonderful stay in the race, more people who advocate the Olympic spirit, community, city and nature in harmony , and a new way of life promotion and sharing.

5 Conclusion
Olympic Village under construction at that time, a lot of places and people do not understand. For example, in location, the required number of nearby public transport facilities, promote the use of local building materials, in fact, many of these requirements is to encourage the public to use public transport, driving less, using The material is also to reduce the local transport carbon emissions. It should be said, the development of Olympic Village concept has made us a great update.

At present, construction of settlements from the current situation, truly low-carbon, environmentally friendly it will take a long time, people not only need to be relocated to enhance their environmental awareness, the organizers planned relocation area should have a sense of social responsibility, in the construction of settlements and reasonable allocation of the initial investment from the location great efforts, and gradually the low-carbon, energy saving and emission reduction through the construction of the concept has always been. Links http://www.hi138.com Research Papers Download