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When disaster struck, relative professionals of Chang,an University were organized to investigate and survey the damaged buildings in Shangluo city.
The Fig.1b shows that the rocks crashed through the window guard bars and entered into the classroom of the first floor, with the biggest stone 3m3 and the highest water level 2.2m.
Because the low content of debris, the bases of the two buildings were first destroyed under the scour of muddy water, and then bring disaster to the foundation, finally the structure collapsed.
The clay-built walls were damaged under the soak of the muddy water and the impact of the debris, and the roof fallen down, while the surrounding brickwork buildings were almost not damaged except that about 1 meter of the first floor was buried in the debris.

Watt-hour meter, water meter, gas meter and other meters from the factory, calibration, installation, every process need to add seal to identify the status of controlled, confirm whether the measurement instruments are calibrated or damaged artificially, and ensure the accuracy and fairness, without causing harm to the state and the user.
Aluminum alloy seal manufacture with professional equipment, professional production process (as shown in fig.5), cavity die extrusion molding.
We both aluminum alloy seal is according to the meter measuring seal, the anti-counterfeiting pry proof characteristics for watt-hour meter, water meter, gas meter and other meters seal requirements.
Water Resources and Power. 2012,30(10): 183~185

However, the exposer to radiation poses potential risks to both patients and healthcare professionals.
Glass code Glass Chemical composition Bi0 70P2O5: 15NaF: 5ZnF2: 10AlF3: 0Bi2O3 Bi3 67P2O5: 15NaF: 5ZnF2: 10AlF3: 3Bi2O3 Bi6 64P2O5: 15NaF: 5ZnF2: 10AlF3: 6Bi2O3 Bi9 61P2O5: 15NaF: 5ZnF2: 10AlF3: 9Bi2O3 Bi12 58P2O5: 15NaF: 5ZnF2: 10AlF3: 12Bi2O3 Bi15 55P2O5: 15NaF: 5ZnF2: 10AlF3: 15Bi2O3 The density (ρ) was determined using Archimedes', by measuring samples in both air and water.
The measurements were taken with a microbalance, and the density was calculated using appropriate formula. (1) [11] ρglass=WaWa-Wb×ρwater (1) where ρglass is density of glass (g/cm3), Wa is weight in the air (g), Wb is weight in water (g), and ρwater is density of water (1.0000 g/cm3).

Because of the destructiveness of liquefaction, professionals, planners and engineers have sought mitigative measures to reduce damage from this unwelcome occurrence.
Saturated sand and saturated silty soilwith the following conditions can be considerednon-liquefaction or without thinking about the affection of liquefaction. 1)The geological time is late quaternary or before, it can be thought ofnon-liquefactionwith seismic intensity of 7and 8. 2)When the clay content of silt - the particle diameteris less than 0.005mm- is 10 with seismic intensity of 7, 13 with seismic intensity of 8, and 16 with seismic intensity of 9, it can be identified asnon-liquefaction. 3)When the overlying formations and the ground water depth of structureswhich are located on shallow buriedfoundationsmeet any of the following criteria,such as Eq. 1 ,Eq. 2and Eq. 3, the affection of liquefactioncan be ignored
(1) (2) (3) is theground water depth, it is suitable to usethe highest average valuein design benchmark period; is the thickness of overburden, it is proper to deduct thesilty and muddy-siltyoverlay; is the embeded depthof foundation, assigning it a value of 2 when it is less than 2; is the characteristic depth of liquefiable soil, it could be fetch its value in accordance with Table1.
Liquefiable soil in the range of 20m should fulfil the following requirement showed in Eq. 4: (4) Table 1.The characteristic depth of liquefiable soil (m) Saturated soil category Intensity of 7 Intensity of 8 Intensity of 9 Silt 6 7 8 Sand 7 8 9 The criticalitynumber of standard penetration in the range of 20m can be calculated according to Eq. 5: (5) is the criticalitynumber of standard penetration test; is the baseline valuesof standard penetration test, takeing values based on Table2; is the depth of standard penetration point for saturated soil; is theground water depth; is the clay content, assigning it a value of 2 when it is less than 2 or it it sand soil; is the adjusting coefficient, it is 0.8 in the first group, 0.95 in the second group, 1.05 in the third group.

And the plasticizing part of cold feeding rubber extruder becomes the research focus of professionals.
Including: Φ65×120 cold feeding rubber extruder; Hot water circulation temperature controlling system; Free feeding device, roller feeding device and spiral engagement feeding device; Performance parameters’ automatic detection devices of cold feeding rubber extruder; DS-685 electronic balance.
Including: Φ90 screw/barrel system; Spiral engagement feeding device; Hot water circulation temperature controlling system; Drive system; Controlling system.
Including: Φ120 L/D=14 screw/barrel system; Short fiber rubber performing directional head; Spiral engagement feeding device; Hot water circulation temperature controlling system; Drive system; Controlling system.

Ecological Impact (C1): Biodiversity (C11), Forest Coverage (C12), Grassland Coverage(C13), Cultivated Land Coverage(C14), Water and Soil Erosion Rate (C15), Landform influence(C16), Landscape Diversity Index(C17), Natural Reserves Proportion (C18).
Environment Protection Measures (C2): Waste Gas Treatment Rate (C21), Waste Water Discharge Standards-reaching Rate (C22), Solid Waste Standards-reaching Rate (C23), Life Waste Harmless treatment rate (C24), Water Resources Reuse Rate (C25), Environmental Materials Utilization Rate (C26), Old Buildings and Materials Utilization Rate (C27).
The study provides the basis for project decision and frames a good foundation for evaluation criteria research of rural infrastructure, but it is not suitable for eastern rural areas and not quantified the authority of professionals, which should be improved in future work.

., have been studied by many professionals and engineers.
The detailed experimental procedures to get coating Fe-Ni alloy particles with SiO2 layers are as follows: (i) 0.6 g cleaned particles were mixed with 50 mL ethanol and 50 mL distilled water, and then 0.5 mL silane coupling agent(γ-APS) was added into the mixture.
(ii) After the filtered powder was transferred to the three-necked flask with 85 mL ethanol and 15mL distilled water.
(iii)Finally synthetic black particles were separated magnetically and washed with distilled water and ethanol repeatedly.

Being a professional fire fighter thus means to have an extremely responsible and strenuous job with high risk of failure.
The future Rescue Services would prepare for their profession more responsibly and professionals could refresh their skills and validate procedures acquired from practice.
Cooperation of experienced Rescue Services with IT professionals can lead to development of new and better simulation tools with improved knowledge database.
This modern technology will be able to train professional firefighters and can be implemented in training process of fire and rescue units in Slovak Republic in the near future.
Mariš, Simulation Technologies - Tool for Improving Safety Work of Firefighters, in: Journal of Safety Research and Applications in Professional Safety - JOSRA, 2016, vol. 9, issue 1-2, pp. 1-8.

The concentration of inhibitor was used of 15, 20, 25 and 30 g/ 350 mL of water.
Water-based drilling fluids were prepared with and without adding potassium citrate clay expanding inhibitor.
The low FV value obtained for this fluid is due to the addition of filtrate reducers used in its composition: starch (12 g/350 mL of water), CMC LV (3.5 g/350 mL of water) and calcite (25 g/350 mL of water).
Peng, Filtration properties of water based drilling fluids.
Caenn., Composition and properties of drilling and completion fluids, sixth ed., Gulf Professional Publishing Company, Houston, Texas, 2011

In this paper, the data from CBM fields and laboratory study are integrated to evaluate the CBM resources in the Jixi Basin, using the software “Mapinfo professional 8.5” [2]based on Geographic Information System (GIS) [3-4] and analytic hierarchy process (AHP) mathematical models. 1.
Fig.3 The relationship between pressure and adsorption volume (a), depth and gas content （b）and Ro, m (c). 2.3 Hydrodynamics and CBM accumulation The main water-bearing strata in Jixi Basin were Cretaceous coal-bearing formation.
In general, the Jidong district is a inclined slope, with the eroded northern part and Muling river flowing through the whole basin, which will provided fresh water to the aquifer.
In the southern part of the basin, ground water migration will be prevented by the Pingma fault (Fig.4).
Based on this volumetric method, the GIP resources are obtained from the overlap calculation system in“MapInfo professional”.