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Application system is an user-oriented ending system ( referring to teachers and students in this project ), it mainly consists of the six modules , that are teacher-machine management system, management system of the training and testing, training system of the oil and gas gathering and transportation, training system of water-injection, oil-recovery training system and system helps.
It also includes students master the knowledge and technology that oil and gas gathering and transportation, water injection and oil exploitation.
Then oil and gas separation, crude oil dehydration, crude oil stability, sewage treatment, natural gas processing, high pressure water injection, well watered, crude oil storage and transportation, crude oil transportation, and so on.
The simulation system for water injection, gathering and transportation , oil exploitation, and control system can make a full scope simulation.
Conclusions Under the help of the powerful simulation technology, the training system of the oilfield staff simulation makes each employee clearly understand these technological processes that the professional and abstract oil production , gathering and transportation ,water injection etc. .

Stringent concentration limit of H2S (< 2 ppm) must be satisfied because of this gas is highly toxic and will form corrosive acid in the presence of water [1].
The solvent was then evaporated using a water bath at 80 °C followed by overnight drying in an oven at 100 °C.
Gas sweetening and processing field manual, Gulf Professional Publishing Oxford, OX5 1GB, UK
Nanostructured catalysts TiO2 nanoparticles for water purification, in "Nanotechnologies for Water Environment Applications", Zhang, Z.H.T.C., Surampalli, R.Y., Tyagi, R.D., Lai, K.C.K., Lo, I.M.C.
Pillai, Nitrogen and copper doped solar light active TiO2 photocatalysts for water decontamination, App.

Resource-based urban development severely damaged the ecological environment of the region, resulting in a large area of ​​agricultural land subsidence, water pollution, water damage, caused by geological disasters, resulting in significant ecological risk.
Mine water discharge and groundwater pollution.
There are mines of water, washing water, wastewater, and coal utilization process of leaching emissions from industrial wastewater, and hazardous emissions are greater degree.
More complex mineral processing waste water pollutants, mostly Grade V, the direct discharge will cause water pollution.
Second, the joint multi-disciplinary have been inputted, including geology, mining, surveying, physics, chemistry, environment, ecology, agronomy, economics, or medicine, sociology and other disciplines and more professional.

As we know, the FA pool is usually covered with water to prevent contamination, in order to prevent water infiltration underground, the impervious layer must be laid on the FA pool bottom, and lead to FA be in saturated state for ever.
Usually FA is divided into two types: low oxidized and high oxidized, because of its activity, it maybe used as cementing material together with cement. 1.2 Chemical Composition FA is the kind of water sediment with grey or grey White.
The proportion, bulk density, fineness and specific surface area, water viscosity standard of physical characteristics from FA, which reflect its hydration degree and it is also a important parameters. 1.4 Activity FA’s activity generally refers to its volcanic activity, the FA with more activity in hydration reaction process, the ability of generating gel performance hydrate is strong. 2.
The pile is made by the mixed the FA in the pool with a certain amount of cement, and made the weak foundation become a certain intensity of high quality foundation with hard form and water stability. 4.
Quality control and inspection 5.1 Quality Control Professional workers must be in strict accordance with the procedures.

Generally, sensory evaluation of tea quality is estimated through the judgment of the professional tea tasters according to five evaluation elements, namely appearance of both dry and infused tea leaves, aroma, liquor color and taste of the brewed tea liquor [2].
For each sample, 3g tea was infused with 150mL freshly boiled distilled water for 5min.
Distilled water was used to rinse the sensors between the measurements.
Then, 0.5mL distilled water, 0.5mL phosphoric acid buffer fluid with PH value of 8 and 0. 5mL 2% ninhydrin were added into the volumetric flask.
After the mixed liquor was heated for 15 min, it was cooled and was diluted to the mark with distilled water.

The essence of method is an inclined steel plate with water cooling [5].
The slope was cooled by a water circulation system.
The water cooled slope was used to promote nucleation on the plate.
The machined ingots were isothermally treated at 565 ºC for 5 min in a medium frequency induction coil and then quenched into water at room temperature.
Clemex Professional Edition image analysis program on the microstructure photographs was used to obtain the grain morphology such as volume fraction of primary α-Al particles, spherical diameter, sphericity rate and liquid phase percentage. 3.

Steam (steamM) is simultaneously added for adjusting the H2/CO ratio by water gas shift reaction.
In this study, the heat released during the methanation process is recovered to heat cold water (waterR) and then generate steam (steamR) at 150 °C and 1 bar.
The crude SNG produced by the methanation unit is cooled to about 40 °C and partial water contained in crude SNG is removed by condensation.
The CO2-lean solvent leaving FT4 flows to a dehydrator (DH), where partial water is removed.
Nielsen: Gas purification (5th ed) (Gulf Professional Publishing, Houston 1997) [10] K.

So facilities and equipment consists of power supply system, water supply and drain system, heating supply system and gas supply system
While decrease in ground water level and influences from surrounding environment are for the later type, of which influence are mainly new projects in the neighborhood.
So the following items are the factors that influence application environment: high temperature, strong wind, decrees in ground water level, neighboring environment, and things like acid, alkali and salt
The Safety Assessment of Houses and Buildings U Facilities and equipment U2 U2 Application environment U4 Application history U5 Personnel qualification U3 U3 Structure bearing capacity U1 U1 Surface cracks Materials strength Structure types Deformation and displacement Power supply system Water supply and drain system Heating supply system Gas supply system Service life Renovation Changing of functions Natural disasters encountering High temperature, strong wind Decrees in ground water level Neighboring environment Acid, alkali and salt Users Managers Fig1 Assessment index system of house buildings safety Establishment of the index weights The index weights are confirmed by AHP.We invited some experts in the related fields to evaluate the index and give its relative scale, and then we calculate single weight of the corresponding index.
The option of assessment index and establishment of weight The middle school's safety evaluation indexes are selected in full accordance with Figure 1.Twenty experts in construction field are invited to assess it according to their professional experience and construction industry related standards.

Windows, balcony doors and exterior doors Heat transfer coefficient U(max), [W/(m2·K] From 1 January 2014 From 1 January 2017 From 1 January 2021 Windows, balcony doors: ti ≥ 16oC ti ≤ 16oC 1.30 1.80 1.10 1.60 0.90 1.40 Roof windows: ti ≥ 16oC ti ≤ 16oC 1.50 1.80 1.30 1.60 1.10 1.40 Windows in interior walls: ti ≥ 8oC ti ≤ 8oC 1.50 1.50 1.30 1.30 1.10 1.10 Doors in external walls and walls between heated and unheated rooms: 1.70 1.50 1.30 ti – internal temperature Regulation [4] for the first time determines the maximum values of EPH + W for heating, ventilation and hot water preparation (Tab.3).
Maximum values of EPH + W for heating, ventilation and hot water preparation [4].
Type of building Maximum values of EPH + W for heating, ventilation and hot water preparation, [kWh / (m2 · year)] From 1 January 2014 From 1 January 2017 From 1 January 2021 Residential building: Single-family Multi-family 120 105 95 85 70 65 Collective residential building 95 85 75 Public building: Health Care Other 390 65 290 60 190 45 Farm building, warehouse, production building 110 90 70 Regulation also specifies how to calculate the maximum demand for cooling, and lighting.
Professional competence is divided into competence at the sites of energy consumption in the building (numbers in parentheses indicate the status of professionally qualified persons on the date 09.20.2013) [5]: thermal protection structures and buildings (202), heating and hot water preparing (125), ventilation and air conditioning (16), wiring and building mounted lighting (37).
Polish legislation has made the criteria for U values and the maximum energy needs for heating, ventilation and hot water preparation binding.

Fourth, it is the unreasonable use of water resources.
Surface water resource is shortage in Baicheng city; the production and living water to a large extent rely on groundwater.
The Sandstorm impact on residents’ health Harm to human body for Sandstorm Sandstorms are known as particulate matter from professional angle, its harm to human body related to its size and shape.
Finally, from daily protection of residents during the sandstorm, most residents can take some effective measures such as reducing out, close the doors and windows, accounting for 28%; go out wearing gloves and scarfs, 27%; clean indoor dust, 21%; frequently hand-washing and drink more water, 23%; but, most residents take single protection mode and only a handful of people achieve all-round protection.
Secondly, we should drink more water which can timely replenish lost moisture, accelerate the metabolism of a variety of waste and toxins, and do well for skin care and body health.