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Online since: February 2012
Authors: Zhe Peng, Yun Hui Chen, Dong Xiao Niu
The regional power generation enterprise has the following characteristics:
1) The installed capacity is relatively small; the quality of assets is relatively poor.
2) It has a place in specific area, and is important to the local electric power development.
3) It is controlled by local government and the administrative atmosphere is heavy than national enterprise.
4) Its development in the future is limited; the level of professional management is not high.
5) The power generation assets has great proportion.
One class indexes Secondary indexes Level 3 indexes Regional competitiveness Staff quality Staff degree level x1 Innovation ability x2 employees’ training situation x3 Technology level Innovation for investment in science and technology x4 Saving cost and resources x5 Regional benefits Economic benefits Economic contribution of every output x6 Power consumption utilization x7 Social benefits government satisfaction x8 Residents satisfaction x9 Regional environment Environmental bearing capacity Regional air quality x10 Water resources supply x11 Noise pollution condition x12 Comprehensive utilization Utilization of new energy resources x13 comprehensive utilization of slag and ashes
One class indexes Secondary indexes Level 3 indexes Regional competitiveness Staff quality Staff degree level x1 Innovation ability x2 employees’ training situation x3 Technology level Innovation for investment in science and technology x4 Saving cost and resources x5 Regional benefits Economic benefits Economic contribution of every output x6 Power consumption utilization x7 Social benefits government satisfaction x8 Residents satisfaction x9 Regional environment Environmental bearing capacity Regional air quality x10 Water resources supply x11 Noise pollution condition x12 Comprehensive utilization Utilization of new energy resources x13 comprehensive utilization of slag and ashes
Online since: November 2012
Authors: Qiu Lin Tan, Xiang Dong Pei, Ji Jun Xiong, Si Min Zhu
GPRS wireless transmission module is installed in the Practical layer, the data are acquired when vehicle install the monitoring apparatus, and real-time uploaded to monitoring center through GPRS mobile communication networks, then analysis by professional who will return diagnostic results to vehicle in time, and thus vehicle can be monitored out of factory.
Experiment for simulating transportation of hazardous chemicals on land The heterogeneous state sensors are installed inside of the tank container, and the water is disembogued into the tank (simulating the transportation of hazardous chemicals).
Experiment for simulating transportation of hazardous chemicals on land The heterogeneous state sensors are installed inside of the tank container, and the water is disembogued into the tank (simulating the transportation of hazardous chemicals).
Online since: August 2012
Authors: Wen Lei Sun, Shu Jun Guo, Chun Xiang Wang, Jian Zhang, Xiang Long Wang
Therefore, it can re-develop customized, professional CAD database system and assembly system based on UG facing injection molding industry.
[6] Kong Lingqi: 3 DStudio MAX R4 Practical Tutorial (China Water Conservancy and Hydropower Press, China 2001) [7] D.F.
[6] Kong Lingqi: 3 DStudio MAX R4 Practical Tutorial (China Water Conservancy and Hydropower Press, China 2001) [7] D.F.
Online since: May 2013
Authors: Qing Li, Li Li
The concrete material is impermeable, so it makes a huge loss of water, and land can not be restored.
For example, water reuse system benefits for ecological environment, but many hotels prefer to pay some sewage charge rather than use water reuse system.
Thus, as the main consumers of water, hotels inevitably cause great damage to the environment.
For example, most hotels in Las Vegas give the business of waste disposal outsourcing to professional waste disposal companies.
For example, hotels can recycle steam condensate which produced in laundry and change it into boiler water, so as to increase the temperature of boiler water, and finally reduce the consumption of coal or oil.
For example, water reuse system benefits for ecological environment, but many hotels prefer to pay some sewage charge rather than use water reuse system.
Thus, as the main consumers of water, hotels inevitably cause great damage to the environment.
For example, most hotels in Las Vegas give the business of waste disposal outsourcing to professional waste disposal companies.
For example, hotels can recycle steam condensate which produced in laundry and change it into boiler water, so as to increase the temperature of boiler water, and finally reduce the consumption of coal or oil.
Online since: December 2014
Authors: Xiao Wei
In our “Green Building Assessing Standard” GBT50378-2006, the green building is defined as “which provides healthy, appropriate and efficient space for humans, it is saving resources (energy, land, water material) at maximum, and buildings in harmonious coexistence with nature within the building’s life cycle.”
Analyzed from the research con-tents, the theories are mainly divided into the below aspects: First, research on one aspect in green building, such as save water, energy, and land, etc.
From the academic level, it emphasizes intersecting among multisubjects, tackling key problems jointly and comprehensively solve problems; from the technical level, it stresses cooperation cross industry, and expand the vision to the integrated application to various ideas and technologies in different professional fields over the whole architectural design.
The design of water supply and drainage should take full advantage of the technologies like water saving, rainwater collecting and reuse of re-cycled water; effluent sewage in the residential area from shower, morning washing, clothes washing, kitchen and washroom could be concentrated dis-posed, and after reaching to certain standard recycle to use during pouring greens, washing vehicles, roads and hosing toilets, thereby the aim of saving water could be reached.
The solar photovoltaic power generation system could be established to reduce the electricity consumption in municipal administrations; adopting hot water, heating and air conditioning sys-tem from solar energy as per project's characteristics; generating power by utilizing wind resources on site; adopting utilization of technology from biomass; utilizing technology of ground source heat pump, which is take the water resources as the cold, hot source of ground source heat pump, the water re-sources can be underground water, rivers &lakes water, reservoir water, seawater, urban reclaimed water, industrial tail water and underground tunnel water.
Analyzed from the research con-tents, the theories are mainly divided into the below aspects: First, research on one aspect in green building, such as save water, energy, and land, etc.
From the academic level, it emphasizes intersecting among multisubjects, tackling key problems jointly and comprehensively solve problems; from the technical level, it stresses cooperation cross industry, and expand the vision to the integrated application to various ideas and technologies in different professional fields over the whole architectural design.
The design of water supply and drainage should take full advantage of the technologies like water saving, rainwater collecting and reuse of re-cycled water; effluent sewage in the residential area from shower, morning washing, clothes washing, kitchen and washroom could be concentrated dis-posed, and after reaching to certain standard recycle to use during pouring greens, washing vehicles, roads and hosing toilets, thereby the aim of saving water could be reached.
The solar photovoltaic power generation system could be established to reduce the electricity consumption in municipal administrations; adopting hot water, heating and air conditioning sys-tem from solar energy as per project's characteristics; generating power by utilizing wind resources on site; adopting utilization of technology from biomass; utilizing technology of ground source heat pump, which is take the water resources as the cold, hot source of ground source heat pump, the water re-sources can be underground water, rivers &lakes water, reservoir water, seawater, urban reclaimed water, industrial tail water and underground tunnel water.
Online since: May 2011
Authors: Stanley R. Russell, Jana Buchter
As the clay settles, the water is removed and recycled.
This clay contained a high percentage of water and had a slurry consistency.
One involved the blocks placed on a sponge and the other involved the blocks placed in a water solution.
One gram of each crushed sample was placed in a clean 1 L Pyrex beaker along with 1 L of deionized water.
According to the Florida Building Code adobe blocks with a compressive strength of at least 300psi can be used to make single story structures or 2 story structures if designed by a professional engineer.
This clay contained a high percentage of water and had a slurry consistency.
One involved the blocks placed on a sponge and the other involved the blocks placed in a water solution.
One gram of each crushed sample was placed in a clean 1 L Pyrex beaker along with 1 L of deionized water.
According to the Florida Building Code adobe blocks with a compressive strength of at least 300psi can be used to make single story structures or 2 story structures if designed by a professional engineer.
Online since: October 2012
Authors: Gang Wei, Xin Jiang Wei, Hui Jie Qiu
The main components of the flexible joints: steel shell, the Gina water stop, the Omega water stop, the prestressing connection steel cables and the horizontal and vertical shear key.
The Gina water stop mainly bear the affect of tension and compression on the axis direction, and the Omega water stop mainly coordinate the displacement on the direction of axis, horizontal and vertical during the operation beside the effect of waterproof; a spring structure is formed by the pretesting connection steel cables as well as two water stop to contain the two tubes connect well and at the same time protect the water stop, amortize the deformation; the steel shell combine with the horizontal and vertical shear key forms the main structure of the flexible joints to limit the displacement on horizontal and vertical directions.
In the joints treatment of Shanghai external ring tunnel, a embedded fiber reinforcing layer was added to the Omega water stop to improve the toughness and performance of resisting water pressure, at the same time the connector cable was wrapped with a retractable rubber hose to prevent corrosion [2].
The sand jacking method full fills the gap with the mixture of sand and water by enlarging the fluid sandbox under gradient pressure.
Corrosion Resistant Design of OMEGA water stop, Cable and Slurry resistor. the 11th Symposium of the Professional Committee of the Chinese Civil Engineering Society Tunnel and Underground Engineering waterproofing and drainage Society, 2003: 34–38
The Gina water stop mainly bear the affect of tension and compression on the axis direction, and the Omega water stop mainly coordinate the displacement on the direction of axis, horizontal and vertical during the operation beside the effect of waterproof; a spring structure is formed by the pretesting connection steel cables as well as two water stop to contain the two tubes connect well and at the same time protect the water stop, amortize the deformation; the steel shell combine with the horizontal and vertical shear key forms the main structure of the flexible joints to limit the displacement on horizontal and vertical directions.
In the joints treatment of Shanghai external ring tunnel, a embedded fiber reinforcing layer was added to the Omega water stop to improve the toughness and performance of resisting water pressure, at the same time the connector cable was wrapped with a retractable rubber hose to prevent corrosion [2].
The sand jacking method full fills the gap with the mixture of sand and water by enlarging the fluid sandbox under gradient pressure.
Corrosion Resistant Design of OMEGA water stop, Cable and Slurry resistor. the 11th Symposium of the Professional Committee of the Chinese Civil Engineering Society Tunnel and Underground Engineering waterproofing and drainage Society, 2003: 34–38
Online since: July 2013
Authors: Yang Kai
Application of nanometer materials in sports in Engineering
The application of nanometer materials in the stadium
Sports stadiums are professional place for sports training, sports and physical exercise, sports activities relying on the material.
Brush coating and water contact angle of 160 °greater than 106% can be resistant to 10m/S long time scouring.
The silicon wire can form a layer of air between them in a layer of permanent, ensure that the water never and polyester fiber contact.
The nanometer material even when immersed in water for the months, still keep dry, can be called the most waterproof cloth so far.
And the cloth can reduce up to 20% of the resistance in the water moves, provides a new perspective for the development of new sports suit.
Brush coating and water contact angle of 160 °greater than 106% can be resistant to 10m/S long time scouring.
The silicon wire can form a layer of air between them in a layer of permanent, ensure that the water never and polyester fiber contact.
The nanometer material even when immersed in water for the months, still keep dry, can be called the most waterproof cloth so far.
And the cloth can reduce up to 20% of the resistance in the water moves, provides a new perspective for the development of new sports suit.
Online since: November 2013
Authors: Larry L. Hench
Clinical results of implants should be classified by their professional fields as those that result in high beneficence versus those that have shown low beneficence, see figure 1.
These decisions should be made and reinforced by the manufacturers and professional societies rather than leaving decisions entirely up to regulatory agencies.
Statistical data on long-term survivability should be generated by academics and professional societies for all prostheses now in clinical use.
The Raman ‘fingerprint region’, found between 500-2000 cm-1, is the region of the Raman spectrum which correlates to the molecular vibrations of biochemical importance; although the ‘far Raman-region’, between 2500-3800cm-1 also contains some information about lipid and carbohydrate vibrations as well as the Raman water peak [33, 43].
DNA/RNA and nucleic acids, proteins and amino acids, lipids and phospholipids, carbohydrates, and other small molecule metabolites) as well as avoiding any undesirable effects from water.
These decisions should be made and reinforced by the manufacturers and professional societies rather than leaving decisions entirely up to regulatory agencies.
Statistical data on long-term survivability should be generated by academics and professional societies for all prostheses now in clinical use.
The Raman ‘fingerprint region’, found between 500-2000 cm-1, is the region of the Raman spectrum which correlates to the molecular vibrations of biochemical importance; although the ‘far Raman-region’, between 2500-3800cm-1 also contains some information about lipid and carbohydrate vibrations as well as the Raman water peak [33, 43].
DNA/RNA and nucleic acids, proteins and amino acids, lipids and phospholipids, carbohydrates, and other small molecule metabolites) as well as avoiding any undesirable effects from water.
Online since: January 2014
Authors: Qiang Xiao, Wen Fa Xiao, Xin Xin Liu, Li Tao Dong
The fluid loss of fresh water cement slurry can be controlled about 30mL with 1.2% P1301.
An ecologically friendly water-based drilling fluid was developed by using AMPS, AA, AM and NVP monomer.
Water-based drilling fluids with high temperature fluid loss control additive[P].US:5789349, 1998-8- 4
Oil Field Chemicals.Gulf Professional Publishing: Burlington, MA, 2003
Solution and drilling fluid properties of water soluble AM–AA–SSS copolymers by inverse microemulsion[J].
An ecologically friendly water-based drilling fluid was developed by using AMPS, AA, AM and NVP monomer.
Water-based drilling fluids with high temperature fluid loss control additive[P].US:5789349, 1998-8- 4
Oil Field Chemicals.Gulf Professional Publishing: Burlington, MA, 2003
Solution and drilling fluid properties of water soluble AM–AA–SSS copolymers by inverse microemulsion[J].