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Green building signifies high cost.Professionals in architecture and real estate also overestimate green building’s cost that even reaches up to 300%.
Lighting power density of most of the offices should be within 9 ~ 11 w / ㎡. 1.1.2 Technical measures of water conservation Water reuse system:we can collect water drained from the shower in swimming pool’s locker room ,overflowing water of swimming pool, and raw water such as rainwater on roof.
After proper treatment, the renewable water can flush toilets,do virescence and wash cars by increasing the water pump’s pressure, which can achieve perfect water-saving effect.
Compared with the traditional irrigation methods,drip irrigation system greatly reduce work output, and save a lot of water resources each year due to the use of recycled water.
Water-saving appliances:The choice of all water appliances should fit requirements of relevant water-saving products and equipment.

Environmental Impact Analysis of Water Environment in Coal Mining Areas Based on Matter-Element Model WANG Qi-liang1, a, WANG Lei2, b 1 Shanxi Water Conservation Professional Technology Institute, Yuncheng 044004, Shanxi, China 2 School of Information Engineering, Chang'an University, Xi'an 710064, Shaanxi, China a sx_wql@126.com, bwanglei_chd@163.com Keywords: coal mining, water environment, impact assessment, matter-element model, matlab.
Introduction Coal mining is a serious threat to groundwater resources, and exacerbating the water shortage in water-scarce areas.
In the process of coal mining, the mine water and waste rock leaching water without purification was directly discharged, and polluted the surrounding water environment.
Water environmental impact analysis related to water environmental systems, ecological systems and socio-economic systems, it is a multi-index evaluation.
"The AHP of water environment quafity assessment."

Research on Punching and Hot-Pressing Process and Related Mechanism for Easy Tear Lid Jingjing Tang1, a, Weizhong Wu1,b and Haixiang Dong2,c 1 School of Mechanical & Electrical Engineering, Henan University of Technology,No.195 Zhongyuan West Road,Zhengzhou 450007, China 2 School of Information Engineering , North China University of Water Conservancy & Electric Power, No.36 Beihuan Road,Zhengzhou 450011, China atang_jing_jing@126.com, bwu_weizhong@126.com, cdonghai234@163.com Keywords: Easy tear lid; Processing technology; Punching; Hot-pressing; Mechanism working principle; Motion characteristics.
[3] Walter Soroka: Fundamentals of Packaging Technology (Institute of Packaging Professionals, New York, 2002)

Water contamination is not uncommon.
The protocol adopted in the study may be also used in practice by safety professionals.

The University of Poitiers is a relatively small campus and is, of course, in Poitiers, where grade of Business Administration and a few engineering types (energy and water treatment) are offered. 
Conclusions We can conclude that, for a region to increase its competitiveness and improve its economy, it is necessary to have two factors that help make this possible: a good college that trains good professionals and companies than can absorb that number of graduates. 

Natural lighting Glass shade Transition season natural ventilation Airconditioning water storage The paddock river water recycling Green points Cold and hot power trigeneration Fig.1 Green Design of Pudong international airport In the energy center design of Pudong international airport, the efficient forms of energy systems such as "steam electric symbiosis and cold, heat, electricity tri-generation" is adopted .This is the 1st time in Chinese airports.
Domestic leading level Rate of Near Flight reservation≥80% Seating mounts in near flight reservation: 350 per 10 thousands m2 Energy saving and use Lighting energy saving≥30% The advanced level The proportion of solar road lighting in sub-trunk road≥20% Preferences in “The green building evaluation standard”. the proportion of hot water produced by Renewable energy to hot water consumption account in building Energy consumption measurement according to component or partition not very perfect Water saving and water resource utilization utilization rate of high efficient water-saving equipment The advanced level Water-saving rate ≥10% Sewage treatment 100% Zero discharge of sewage Utilization rate of grey water ≥30% Water consumption measured according to component or partition Garbage recycling use innocent treatment 100% The advanced level in the world Utilization rate of renewable ≥50% Waste reduction≥30% Planting soil Make full use of planting soil, zero waste Before construction of
The challenge for the sustainable development of China's airport The professional regulations need to be further perfect.
Policy recommendations Developing green airport construction planning, establishing laws and regulations; Adopting incentive policies based on the energy efficiency, promoting green airport construction; Increasing financial special fund inputs, improving the level of basic research of sustainable development; Supporting to energy contract management mode, using the professional technical force; Strengthening the management and system building of the green airport construction, enhancing the promotion of sustainable development.
Summary report of energy consumption and water resource utility in civil airport of China（internal document, Beijing 2008, In Chinese)

We should adopt the energy efficient building materials, reducing costs of construction, more efficiently saving the large amount of social resources and energy. 4) Focusing on energy conservation in the utilization of water resources, land resources and energy.
The compounding and maintenance of concrete need massive amount of water, the advanced saving water technique is an important measure to achieve building energy.
China is short of the professionals about green energy- saving buildings design.

The solar energy can be used for electricity, for hot water, for warming and cooling.
It should minimize the soil erosion caused by heavy rain; minimize the use of tap water for watering; Minimize field heat island effect.
Green constructions mainly includes green construction management, environment protection techniches, minimizing materials and resources, saving water and effective use of water resource.
In addition, green construction requirements in construction adopts advanced water-saving construction technology, on-site stirring water and maintenance of water should take effective measures, and on construction site we shall establish establish rain, water or recycled water collecting utilization system to save the water.
However, in more than 10 years after launch, the first generation of architectural evaluation system encountered many critics, especially after entering China a few years later, various authories especially the professionals doubt for LEED assessment system because the first generation of evaluation system emphasized monomial technical application.

The HPLC method was used，chromatography conditions were Agilent Eclipse XDB-C18( 4. 6 mm ×250 mm，5 μm) column with gradient mobile phase of acetonitrile-water，The detection wavelength was 203 nm and the col-umn temperature was 30 ˚C with the flow rate of 1. 0 mL/min，the sample injection was 20μL.
Distilled water was prepared with a Millipore-Q water purification system (Human Corporation,   Korea).
The mobile phase was the mixture of acetonitrile (A) and water (B) in gradient (Table 1) with a flow rate of 1.0 mL/min. injection volume 1.0μL.
Establishment of HPLC fingerprints and common pattern of 32 samples Chromatographic fingerprints of ZheRong Radix pseudostellariae were generated for 32 samples from two manufactures,and about 9 peaks were found in the chromatogram of each individual sample (Fig.2).A common pattern, also known as a reference standard chromatographic fingerprint,was generated by means of professional software named Similarity Evaluation System for Chromatographic Fingerprint of Traditional Chinese Medicine (Version 2004A) after analyzing all chromatograms derived from 32 ZheRong Radix pseudostellariae samples.

Finally, we draw conclusion in section 5. 2, Overall Design of the monitoring system based on the Buoy The whole designed system can be divided into three parts: The first part is the water quality buoy, including the water quality sensor (multi-parameter sensor such as PH, salinity, electric conductivity, dissolved oxygen, water temperature, etc.), water sealing joint, buoy and the anchor, data acquisition unit, battery (solar battery), charging controller, lantern and the GPS etc.
The part’s main function is to obtain the data from the water or the air.
In order to protect the buoy itself, the alert message will send to the data center automatically when the buoy’s shift speed exceeds the predefined speed. 3.2 The principle of the monitoring system based on the buoy The multi-parameter ocean sensors are placed on the surface of the water which we plan to measure through the water sealing connection.
The system’s principle block diagram can be described in Fig 1: Fig 1 The system’s principle block diagram 3.3 The buoy and the communication module design of the system In order to achieve the function that described above, we choose the optimal pivotal device. 1) YSI water quality sensor The common water quality sensor’s output is 4-20 ma(electric current) or 0-5V(voltage), The water temperature range from 0℃ to 60.0℃, the action time is less than 0.5min, The PH range from 0.00 to 14.00, it’s action time is also less than 0.5min.
America: McGraw-Hill Professional Publishing, 2001 [6] Geoff Sanders, Lionel Thorens, Manfred Reisky.