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Secondly, taking the buildings of Shantou University’s “Engineering Institute, CDIO innovation center” as an example and combining BIM(Building Information Modeling) with green building come up with every green reform strategy we will use to reach the purpose that changing the current building into a kind of better building which is water-saving, electricity-saving, ventilation and heat protection.
Each department of green reform strategy in the building Through the above green reform strategy, we will obtain good results in the aspects such as saving water and electricity, ventilation and heat protection.
The Green Reform Strategy for Water.
These strategies can achieve the purpose of saving water.
In the design process, each professional engineer such as architectural engineer, structural engineer and HVAC engineer all can use the designed model to design, in order to achieve the purpose of solving conflicts in design phase.

In view of the rapid development of electronic control technologies for automobile engine, in the teaching course of automobile specialty in vocational colleges, the electronic control technology of automobile engine has become the core curriculum of automobile specialty in higher vocational and professional colleges.
Therefore, there is an urgent need for the automobile specialty in higher vocational and professional colleges at present to develop some low-cost, pollution-free, easy-to-use and safe teaching equipment adapting to automobile development in line with modern concepts of vocational education, thus to meet the need of practice teaching[4].
As shown in Figure 1, this experiment bench is composed of sliding rheostat 1, storage battery 2, DC motor 3, ignition switch 4, normally opened relay 5, ignition control component 6, camshaft position sensor 7, water temperature sensor 8, intake temperature sensor 9, throttle valve control component 10, 1 (2) cylinder knock sensor 11, knock sensor signal shielded wire 12, 3 (4) cylinder knock sensor 13, crankshaft position sensor signal shielded wire 14, crankshaft position sensor 15, 1 cylinder injector indicator light 16, 2 cylinder injector indicator light 17, 3 cylinder injector indicator light 18, 4 cylinder injector indicator light 19, air flow sensor 20, charcoal canister electromagnetic valve indicator light 21, oxygen sensor 22, fuel pump work indicator light 23, reader coil 24, anti-theft indicator light 25, fuel pump relay 26, 1 cylinder spark plug 27, 4 cylinder spark plug 28, 2 cylinder spark plug 29, 3 cylinder spark plug 30, measuring terminal 31, axial flow fan 32, engine
control component; 7-camshaft position sensor; 8-water temperature sensor; 9- intake temperature sensor; 10- throttle control component; 11-1 (2) cylinder knock sensor; 12- knock sensor signal shielded wire; 13- 3 (4) cylinder knock sensor; 14-crankshaft position sensor signal shielded wire; 15-crankshaft position sensor; 16-1 cylinder injector indicator light; 17-2 cylinder injector indicator light; 18-3 cylinder injector indicator light; 19-4 cylinder injector indicator light; 20-air flow sensor; 21-charcoal canister electromagnetic valve indicator light; 22-oxygen sensor; 23-fuel pump indicator light; 24- reader coil; 25-anti-theft indicator light; 26-fuel pump relay; 27-1 cylinder spark plug; 28-4 cylinder spark plug; 29-2 cylinder spark plug; 30-3 cylinder spark plug; 31-measuring terminal; 32-axial flow fan Fig.1.
If an illegal key is used, or there is failure in the anti-theft system, the alarm indicator light will flash continuously after turning on the ignition switch. 2.2 Working process of the experiment bench When the ignition switch 4 is closed, the switch contact of the normally opened relay 5 is closed, and the DC motor 3 and the axial flow fan 32 turn according to the position of the throttle pedal with a certain speed, while the crankshaft position sensor 15 provides the engine ECU with speed signal and crankshaft position signal, and the camshaft position sensor 7 provides the engine ECU with camshaft position signal[7]; the axial flow fan 32 provides the air flow sensor 20 with air flow, the air flow sensor 20 changes the intake flow signal to an electric signal, which is conveyed to the engine ECU ; the water temperature sensor 8 and the intake temperature sensor 9 according to the adapted resistance provide water temperature signal and intake air temperature signal to the engine

Classification and the shortcomings of the existing fire protection products Fire products can be divided into two categories: one is the large-scale professional fire equipment, including large-scale professional fire truck, foam fire truck, fire-gun truck, fire aircraft and helicopter, fire boat etc. these equipment requires specialized operation, and can only be equipped in special place with scarce amount.
For water type extinguisher (with anti-freezing agent), it should be: +5℃, 0℃, -5℃, -10℃, -15℃, -20℃, -25℃, -30℃ or blow 3.2 Regulations of the corrosion resistance in foreign and domestic fire extinguisher standards It has been shown in table 2, U.S. military standards are too harsh in terms of the requirements in the test, which made the cost too high.
Comparison of aspects related to corrosion resistance in different standards Aspects in comparison National standards of China U.S. military standard European standard corrosion resistance The salt solution is to consist of 50(±1 g)/L of common salt and distilled water.
After this, the extinguisher should be washed in warm water and do the corresponding check.
The salt solution is to consist of 20% (by mass) of common salt and distilled water.

The choice of mathematical model type has been described where the mathematical model represents the physicochemical character of the thickening process and allows estimating pulp water-yielding features at the stage of compression.
The research of the red mud pulp thickening process is aimed at creating the mathematical model, that admits detecting and assaying the pulp water-yielding features.
The water-yielding features of the thickened settling describe the specific settling resistance.
From the physical point of view, the thickened red mud settling can be represented as a system of solid particles with free moisture between them, where the particles are in touch with each other through elastic water covers, formed from the capillary moisture and producing the elastic resistance in the drainage process.
Practical Manual, Professional, St.

Lawn maintenance of golf course are very strict, even after the rainstorm, all stagnant water must all drain in 5 minutes.
Resources and environment problems of golf in China 2.1 Eexcessive consumption of water resources Water is the lifeblood of the golf course, golf course because of large area, The impact of the huge amount of water for irrigation required has always been widespread concern in society.
If the average value calculated daily 2600 tons, China more than 600 golf courses daily water consumption of 1560000 tons, annual water consumption of more than 560 million tons.
China 's per capita water resources are poor countries, especially in North China's freshwater resources shortage.
System file. 4.2 Improve awareness of managers on protecting environment Golf course superintendents should be responsible to society and the attitude of future generations, with professional attitude and scientific management system to solve ecological environment problem in development and management process.

Suspended sediment concentration is important index of water quality, and assessment coefficient of water environment.
Landsat-5 satellite is just above Yangtze Delta region and get an image in April 28 10:10 am, and 21 vessels was distributed in the estuary to gather 2L water samples 50cm below the water surface, and small-scale meteorological instrument, thermometer instrument and GPS locator record are used to record the temperature, water temperature, wind speed, wind direction, latitude and longitude of sampling points.
It is an advanced tools dealing with panchromatic data, multispectral data, hyperspectral and radar data, which provide a graphical interface to the users and satisfy the needs of professional users.
The image of water in study area is obtained and atmosphere correction is finished by 6S model[6].
Meanwhile, sediment concentration in deep water sea-route is respectively lower

Correct using of entrance size including flow rate and operations of sampling professionals.
An integrated dust removal system, which including fine water-spray, acoustic condensation and inertial settling, has made some progress in theory and experiment [21].
Fine water-spray is utilization of mechanism of dust catching and condensation.
This technology uses ultrasonic spray technology to make full spray of water, and make the acoustic condensation of fine particles, then finally achieve the fine water-spray.
Magnetic separation technology has been used on treatment of particles in waste-water since the 1970s.

For example, American Camping Association (ACA), American Automobile Association (AAA), League of American Luxury Camp, and so on, they are associate with various professional organization or public utilities to form dimensional service support system.
The construction of professional tourism campsite in China is mainly centers in three economy circles -Beijing, Yangtze River Delta and Zhujiang Delta, in addition, west region centers on Chengdu and Xi’an, the two high-quality routes also begin the construction of tourism campsite mainly around southwest ecology and northwest Silk Road.
Most of these places have a favorable environment with green fields and water resource.
Various types of waste water generated within the campsite shouldn’t be disposed at will but be collected for treatment. 
Make full use of natural energy, like solar energy, wind, water, biogas, etc. and provide energy resources for campsite.

The paper provides information that could be useful for consultants and professionals in the developing world, engaged in planning, procurement and installation of solar power systems.
The normal beam radiation at the earth's surface level nbI , , is a function of ( )ωτ , the transmittance of the atmosphere, which depends largely on the optical depths of water vapour and particles: hence, the transmittance varies during the day and from season to season due to changes in water vapour concentration and path-length variations.
While this system is suitable for small power applications such as water pumping for livestock, and small scale irrigation activities, they are not adapted to large installations because of the weight that should be moved.
[7] Solar Energy Case study: Mauna Lani Water Pumping facility. 2006.
Powerlight.com/case-studies/agriculture/mauna lani water.shtml

Therefore, it can be soluble both in water and an organic solvent.
IFT between two fluids like oil and water is measured to observe interfacial phenomenon [5].
In increasing the surfactant concentration, the surfactant molecules are adsorbed more onto the oil/water interface constantly with the hydrophilic in the water phase and lipophilic in the oil phase.
Above this concentration, the adsorption on the oil/water interface reached saturation so IFT remained stable.
Sheng, in: Modern Chemical Enhanced Oil Recovery: theory and practice, Gulf Professional Publishing (2011)