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Whereas the accomplished roadbed exposed to atmospheric environment, the soil mass will undergo periodical freezing and thawing action caused by the change of climate, atmospheric precipitation, surface water and underground water, then the strength of roadbed should be changed subsequently.
One is the freezing temperature of water through the soil; another is the performance of the selected test instrument.
The test specimen was prepared according to the optimal water content, and then compacted to determine the initial parameters including the height, weight and water content.
The p-l curves of soil with cycle numbers can be obtained after bearing plate test in the optimum water content, shown in the Fig3.
The void in soil increased due to the 9% addition in the volume when water changed to ice.

However only less than 1% disaster sites are automatically monitored by professional equipment.
The main equipment which measuring underground water pressure is gap type pressure gauge, include resistance type and steel string type, the soil pressure and water pressure effect on the contact surface, through the permeable rock ,only the pore water pressure can be transferred to the elastic element, The elastic deformation lead to the change of steel wire tension ,so we can measure the pore water pressure according to the change of steel string frequency.
The rain collected by the cylinder mouth flowing into a measuring tube, then the buoy inside the tube will raising with the water,when the tube is filled with 10 ~ 20 mm rainfall, it will have a short time siphon action,the water inside will be drained clear.
Tipping bucket rain gauge:it have two triangular tipping buckets,only one of the two triangular tipping buckets face to the water leakage mouth each time,when the tipping bucket filled with about 0.1mm or 0.2 mm rainfall,it dump the water out by moving out the center,then the water pour out,at the same the other tipping bucket face to the water leakage mouth,the alternating frequency and time interval of the tipping buckets can be recorded at the same time.
As shown in Fig.  5 pore water pressure monitoring from the graph analysis, pore water pressure will have a great improve around April 26th and may 10th .

Several Problems Existing in Modern Decoration Design Viewed from Engineering Management Weidong Zhu1, a, Yingying Zhang2,b and Yixin Chen3,c 1China Institute of Water Resources and Hydropower Research, Beijing,100048,China 2Zhejiang University of Water Conservancy and Hydropower, Hangzhou,Zhejiang,310018,China 3The Civil Engineering Department,China Agricultural University,Beijing,100083,China azwd_21@163.com, bhzzyyzy@163.com, cchenyx@163.com Keywords: Decoration design, Design culture, Theme, Material selection, Change of design, Assessment.
However, currently due to unreasonable rewards system of the design company, the excellent talents are centrally employed in several famous design enterprises, and designers of most design companies are from non-professional design colleges and their capacity is conceivable. (3) The design elements are not adequately understood.
In this process, the most important factors are the professional dedication spirit, understanding and quality of the designer, and the overall guiding level and control capacity of the main designer.

Table 1 Index name, symbol and connotation Index name Variable symbol Index connotation Fixed asset investment Input1 fixed asset value in 2008 calculated by perpetual inventory stock Human capital investment Input2 human capital investment evaluated by the population of employees passenger service volume Output1 freight turnover volume of railroad, highway and water carriage freight service volume Output2 passenger turnover volume of railroad, highway and water carriage postal service volume Output3 postal operation volume Considering the homogeneity of decision-making unit and territorial feature of decision-making, 28 provinces in China in 2008 was chosen as decision-making and Tibet was eliminated due to the loss of data.
In order to realize the goal, employees should be trained and high-quality professionals should be introduced. 4.3 Enhance the level of marketization in logistics service industry and upgrade the industry of capital-intensive logistics service industry According to the calculation result, modern logistics service industry gained recognition and development in few developed regions.

GX Simulator can do offline simulation and debugging.to the user program of Mitsubishi FX series, A series, Q series programmable controllers.After installed GX simulation in ordinary personal computer, No PLC hardware, Programmers can do design and debugging of program according to the need for control system, Using GX Simulator, Engineering and technical personnel of PLC-related professional can get rid of the shackles of PLC hardware conditions, Flexibility in the design and debugging,It can greatly improve the efficiency.
GX Simulator software applications (sequential function chart method) The following is a design methods of sequential function chart to control water light an example: Questions asked after pressing the start button, Water lamp light one every 5 seconds, Light cycle, Only light one each time, When the button is released, Three lights all off. 1) Double-click the icon to open GX Developer programming software, Select the Project menu, Project / create a new project, Create New Project dialog box is popped.
At this point, you should select "SFC block" block type, click "Run" into the SFC programming window, At this point the left side of the window the program will automatically generate an initial state of the SFC and state transition conditions (Figure 3). 4) we enter each state and state transition conditions in the status edit box of SFC according to the state transition diagram designed that control of the water lamp. 5) Double-click the transition condition 0 icon of left side of the window that is directly connected with the state 0, Pop-up "SFC symbol type" dialog box, In the options of "icon number"we select "TR" that is the transfer of a single process, The remaining default options, click "OK."

Introduction The applications of TiO2 photocatalytic technology on degradation of pollutants[1], splitting of water, as well as electro-optical conversion and other fields[2-3], have been receiving great attention.
Acknowledgements This project was supported by China Postdoctoral Science Foundation(No. 20110491387); Natural Science Fund of University in Jiangsu (No. 16211101) and start fund for advanced professional of Jiangsu University of Science and Technology (No.35060809).
[6] Wang, H.L., Lindgren, T., He, J.J., Hagfeldt, A., Lindquist, S., Photolelectrochemistry of nanostructured WO3 thin film electrodes for water oxidation: Mechanism of electron transport, J.
,Di Valentin, C.; Pacchioni, G., Doping of WO3 for Photocatalytic Water Splitting: Hints from Density Functional Theory, J.

We selected eight indicators such as total energy consumption (1), SO2 discharge volume (2), smoke and dust discharge volume (3), water consumption per 10000 yuan GDP (4), rate of waste water disposed (5), industrial solid waste generated (6), gross domestic product (7) and exports (8) eight indicators from energy, environment and economy three aspects.
The planning objectives could be used as the benchmarks if they had been verified and clarified with professional expertise.
[3] Lim KY and Jiang SC: Water Research Vol. 47 (2013), p. 7273-86

Determining of water amount in oil There is an exerted opinion in praxis that the warmest state is, when oil doesn´t contain water.
Water in oil decreases its oxidation stability.
For a fast determining of approximate water ratio in the examined oil a characteristic feature of water causing foaming of oil was used.
They were the proof of water presence and its reaction with additives.
With regard to the results of examining of the oil charge in this case it was necessary to recommend to the professional operation of the equipment the exchange of the oil charge.

An automatic greenhouse seedling monitoring system that can make use of solar energy as power supply to conduct regular monitoring and collect air temperature, air humidity, soil temperature, soil water demand and other parameters is designed.
The automatic monitoring and processing system for seedling we designed is able to continuously monitor and acquire interior air temperature, air humidity, soil temperature, soil water demand and other parameters and then transmit the data to PC system of host in control room wirelessly.
The main measured parameters include air temperature, soil temperature, air humidity, soil water content and other parameters.
Considering conventional method of measurement is poor at accuracy, hydraulic conductivity is used in this system to determine soil hydraulic demand as the larger the soil hydraulic demand, the lower the water content; there are many ways available to determine hydraulic conductivity.
Sub-control system is composed by embedded industrial computers and curing professional software.

BF pulp in cold double distil water S1 BF pulp in hot double distil water S2 BF pulp in Ethanol 99% AR grade S3 Double Distil Water DDW Double Distil Water DDW Ethanol 99% AR grade E 99% Pure sample S1 PS1 Pure sample S2 PS2 Pure sample S3 PS3 10ml Sample: 10ml D D. water PS1+10ml DDW 10ml Sample: 10ml D D. water PS2+10ml DDW 10ml Sample: 10ml D D. water PS3+10ml DDW 10ml Sample: 20ml D D. water PS1+20ml DDW 10ml Sample: 20ml D D. water PS2+20ml DDW 10ml Sample: 20ml D D. water PS3+20ml DDW 10ml Sample: 30ml D D. water PS1+30ml DDW 10ml Sample: 30ml D D. water PS2+30ml DDW 10ml Sample: 30ml D D. water PS3+30ml DDW 10ml Sample: 40ml D D. water PS1+40ml DDW 10ml Sample: 40ml D D. water PS2+40ml DDW 10ml Sample: 40ml D D. water PS3+40ml DDW Result and Discussion The perusal of the Table 2 clearly reveals that the measured parameters viz.
The measured densities values are going towards the density value of distil water.
Units 1 Double Distil Water 0.9941 1517 4.3712 1.5081 4.3775   BF pulp in cold double distil water S 1 Pure sample 1.0127 1533.33 4.2000 1.5528 4.2909   10ml Sample: 10ml Dis. water 1.008 1526.66 4.2565 1.5389 4.3197   10ml Sample: 20ml Dis. water 1.0042 1525.33 4.2801 1.5317 4.3316   10ml Sample: 30ml Dis. water 1.0025 1522.1 4.3056 1.5259 4.3445   10ml Sample: 40ml Dis. water 1.0011 1522 4.3121 1.5237 4.3478 2 Double Distil Water 0.9941 1517 4.3712 1.5081 4.3775   BF pulp in hot double distil water S 2 Pure sample 1.0248 1538.66 4.1217 1.5768 4.2507   10ml Sample: 10ml Dis. water 1.0099 1529.33 4.2337 1.5445 4.3081   10ml Sample: 20ml Dis. water 1.0071 1525.33 4.2678 1.5362 4.3254   10ml Sample: 30ml Dis. water 1.0043 1524 4.2871 1.5306 4.3352   10ml Sample: 40ml Dis. water 1.0016 1523.4 4.3021 1.5258 4.3427 3 Ethanol 99% AR grade 0.7767 1227 8.4185 0.9681 6.0749   BF pulp in ethanol 99% AR grade S3 Pure sample 0.8182 1132.4 9.5311 0.9265 6.4639   10ml Sample: 10ml Dis. water 0.9583
1509.14 4.5818 1.4462 4.4817   10ml Sample: 20ml Dis. water 0.9834 1597.25 3.9859 1.5707 4.1801   10ml Sample: 30ml Dis. water 0.996 1615 3.8494 1.6085 4.1079   10ml Sample: 40ml Dis. water 1.0015 1628.5 3.7651 1.6309 4.0627 Figure 5 – Variation of ultrasonic velocity in all the samples at 308K.
Hillier: Handbook of Nondestructive Evaluation (McGraw-Hill Professional, 2001)