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The building is heated and cooled using thermal pumps, it recycles rainwater from its roofs and paved areas of the garden and uses it for flushing toilets and watering the garden.
Apart from teaching spaces for experiments performed by school teams, the “Open Garden” also offers interactive teaching routes, stations for watching seasonal natural phenomena, stations designed for understanding physical phenomena and elements and for using the energy of the Sun, wind or water, as well as touch and smell routes for the handicapped.
During construction, students had the opportunity to see for themselves that in order to achieve quality, cooperation among the project designer, investor, construction supervisor and construction companies is crucial since a passive-standard house will work only when everything - the house design, project and construction - is provided by professionals.

Introduction Poly (ethylene glycol) (PEG) (which is biocompatibility, lack of toxicity and antigenicity/immunogenicity, and solubility in water or common solvents) are widely used for the formulation of drug carrier and delivery systems.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (31160198), the Applied Basic Research Project of Yunnan (2011FB084), High-End Technology Professionals Introduction Plan in Yunnan province (2010CI119), the Natural Science Foundation of Yunnan (2010FXW004).

Therefore, there’s a great need for professionals special in municipal solid waste treatment, which makes the course of Municipal Solid Waste Treatment necessary for undergraduate students majoring in Environmental Engineering.
Section three, pre-treatment of solid waste, includes compaction and palverizing used to reduce volume of the waste, sorting of MSW through wind, water or mesh.

However, actually it is not that “green” as people think, which can also have negative environmental influences arising from travelling to the meeting, heating and cooling the venue, the catering for meals and accommodation and the materials provided, leading to consume natural resources (energy, water), generate waste and cause local air and water pollution, and contribute to climate change through greenhouse gas emissions.
Within each standard, 8 areas are targeted— Staff Management and Environment Policy, Communications, Waste, Energy, Air Quality, Water, Procurement, Community Partners.
The standards have been discussed and modified by both meeting professionals all over the world and over 200 non-industry stakeholders, which means it is an international standard.
If one of the nine boards is shorter than the standard height, the whole bucket can just be filled with water depends on the shortest one and cannot belong to the standard bucket or superior bucket.
If there is no need to hold meetings in person, electronic meetings can not only reduce the money, consumption and waste but also minimize the air and water pollution pertain to transportation.

Study methods The test is carried in Chinese aerodynamic research and development center of low speed aerodynamic Institute, first the water tunnel experiment, then the wind tunnel test.
The water tunnel experiments The total length of the tunnel is 15.76m; the test section size is 0.4m*0. 4m, the length is 1.5m.
The .state of the experiment was recorded by OLYPUS camera The models used in the water tunnel experiment are four real arrows, DIVA20, DIVA19 produced in France, E1912 and E1914 produced in America.
Using tail support way to fix the model in test section lifting turntable, by manually change the turntable slip angle of β to meet the change of of attack angle α In the experiment, the water pipe is dyed on arrow head front and arrows front layout, from the catheter spout water dyeing water release to complete the display of flow around the model.
Water tunnel experiment arrows have 2 kinds of feather, the arrow with spiral plastic pinna and arrow with straight one.

Evaluation Research of Rural Potable Water Supply Project Construction in Shaoxing Hang Xu 1, a ,Pengtao Zhao 2, b 1School of Water Resources and Hydropower Engineering, Sichuan Agricultural University, Ya’an, Sichuan, 625014, China 2Shaoxing Municipal Bureau of Water Resources, Shaoxing, Zhejiang, 312000, China a xuhang27@163.com, b zpt1999@163.com Keywords: Shaoxing, Rural, Potable Water, Evaluation Research Abstract: Shaoxing has used three water supply models, i.e. urban water supply network extension, township water factory centralized water supply, and mountain area scattered independent water supply, to improve the drinking water conditions for its 2.075 million rural dwellers.
Nevertheless, there still exist problems in its water supply systems, such as difficulties in protecting water sources, small and scattered operating entities, and uneven water supply facilities and water qualities.
Township Water Factories Centralized Water Supply Model.
Uneven Qualities of Water Supply Facilities and Water.Except areas covered by urban water supply network extensions and township water factory centralized water supply systems, potable water supply projects in many villages are actually not high-grade.
For this reason, it is suggested to further the implementation of a new round “Rural potable Water Safety Improvement Program” on the basis of the “Rural potable Water Supply Projects” constructed on the previous stage, by centering on the development strategy of “rural water supply urbanization and urban-rural water supply integration”, and in accordance with the general requirements of “large-scale development, standardized construction, market-oriented operation, professional management, and all-water-user participation”, thus gradually building a good water source security system, a standard water supply system, a standardized construction and operation system, and a powerful and effective water monitoring and regulatory system, realizing the transformation from the improvement of tap water prevalence to the improvement of water quality passing rate and from water supply project expedited construction to normative construction management, and enhancing the management level of rural

For unconfined seepage: K=kH,H is groundwater depth , S is storage coefficients for unconfined seepage represented by water instead of μ
(2) In the formula: s is the coefficient of a confined aquifer water; Sy later gravity drainage water coefficient, usually water; α for the experience factor, known as the retardation coefficient.
Test water level measurement in electrical instrument for measuring water level and flow measurement using a water meter, two sets of specified effluent amount 6 m3/s, 8m3/s pumps respectively.
Pump test water level stabilized, J.Dupuit formula is applied to obtain the permeability coefficient for 0.09~0.21 m/d, the mean value is 0.15 m/d.
Journal of Hehai University(Natural Science),1999,27(3):5–8 [3]HUDAN Tumaerbai.Using of Underwater.China Resources And Hydropower Press.2008 [4]The Professional Standards Compilation Group of People′s Republic of China.

Introduction The construction industry in worldwide is one of the main contributors to the depletion of natural resources and a major cause of air and water pollution, solid waste, deforestation, toxic wastes, health hazards, global warming, and other negative consequences.
China’s green building certification system takes much more reference of the LEED certification system, which is much similar to LEED, evaluates and certifies building environmental performance with a variety of prerequisites in six categories of land savings and outdoor environment, energy savings, water savings, materials savings, indoor environmental quality, operations and management.
Consumers are being educated about the benefits of green building; product manufacturers are increasingly aware of the environmental benefits of their products; builders are learning about new techniques and technologies that purport to reduce environmental impact; and lenders, insurers, municipalities, code officials and design professionals are reinterpreting their roles in terms of green design objectives.16 In the United States, contractors need to fully understand the categorization of LEED prerequisites and credits which have the potential to influence their existing construction project management practices, and they need to provide input to focus on these LEED credits and requirements in green building execution.
Chinese rating system breaks green building into 4 categories roughly equivalent to the LEED categories: Land-Saving, Energy Saving, Water Saving, and Indoor Environment.
Green building poses a series of new challenges to building design and construction professionals in China.

In the summer, ice and water exchange would be required.
In its middle link, it establishes cooperation with three transport companies who can supply professional trucks stable and cheap.
And in the work links, it also establishes cooperation with different professional organizations.
In the summer, ice and water exchange would not be required.
In the summer, ice and water exchange would be required.

Usually the collision problem appear most is the collision between the various professional equipment; pipeline installation engineering of comprehensive pipeline and structural part of the collision and building structure itself.
Reasonable overall arrangement for all types of pipeline construction, pipeline discovered and coordinate the professional design potential problems to provide an effective solution.
[7] Jerry Winters: Learning Microstation VBA (China's Water Conservancy and Hydropower Press.