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Figure 4 Direct digital control DDC 2 Intelligent control strategy for garbage incinerator system 2.1 Control strategy selection Incinerator control system, while not a great system, but it is a complex system, In addition to considering the incinerator's combustion process control superheated steam temperature, pressure, water level, feeder and grate speed, smoke control, furnace pressure and control the economizer outlet temperature control, flue gas oxygen content during storage of control and garbage leachate generated the formation of liquid polluted water and so on need to control and therefore require different control object to take different control strategy.
Because the garbage incineration boiler system is a complex system,you need to take under the control of different objects of different control strategies, flue gas treatment with liquid water treatment and pollution control requirements are very high, intelligent control strategies can be used.
Anhui education and research project-Electrical automation professional teaching team ; The basis of demonstration of the Provincial Electrical Engineering Internship Training Center.

Using Relational Model, all the basic geological investigation data can be reflected, such as engineering geological condition, geotechnical test data, in-situ test data, Analysis of water quality data, Static Triaxial test results, engineering project information, investigation information, engineering conclusions and recommendations, engineering geological information form.
User can not only make unified inquiries to all data according to the form of data sheet, but also make separate query to every data through database query subsystem, such as engineering geological condition, geotechnical test data, in situ test data, analysis of water quality data, static triaxial test results, engineering projects condition, investigation information, basic program, engineering conclusions and recommendations.
Fig.3 The query window of engineering geological conditions Fig.4 Data Editor Fig.5 The query window of water quality analysis data Fig.6 Graphics and display window Fig.7 Data output window Conclusions The establishment of this system realizes information sharing of the engineering geology exploration of the city.
Meanwhile, it is easy to operate so it is suitable for the non-computer professional engineers to use.

Car latex matrix formula is: ammonium nitrate 6900kg, sodium nitrate 1000kg, water 1300kg; emulsifier 180 kg, oil 450kg, composite wax 50kg.
The water content of the matrix component of latex of 13%.
View another one of the same type mixed vehicle, if the rules of order when cleaning up more than expected, you must open the way to screw cleaning water valve, this accident was avoidable. 4, staff training content is not complete, pertinence. 5, business management deficiencies: latex matrix production and mixed vehicle use and other security management functions separated in mining field, mixed vehicles and vehicles with other mining stocks put; no interlock device calibration cycle.
Key questioning: the operator of the technological process, procedures, maintenance procedures, and disposal methods in case of iron ions, such as abnormal familiar with the situation. 2, the control system is updated every 4-5 years time, the control procedures provided by the licensor or refresh units, safety interlocks quarterly check once a year by a professional organization.3, in the relevant technical standards, the provisions in case of blockage site mixed emulsion explosive situation, measures should be targeted cleaning equipment, are not allowed to dredge blind barbarism.4, strengthening the site mixed vehicle technology identification, stereotypes, purchase management. 5, strengthen staff training, improve training targeted.

The measurement of thermal shock was conducted by rapid taking ceramic specimens up to 1100 o C for 10 min, then plunging them into water (room temperature).
For MYZ, after 5 times thermal shock in the cycle of 1100 o C ⇔ 25o C (water), the surface of the specimens appeared without crack besides x=0.01 and 0.02 ones, which failed only by once shock for the former and twice shock for the later.
After 5 times thermal shock in the cycle of 1100 o C ⇔ 25o C (water), the surface of these MYZ specimens (x=0.03~0.05) appeared without crack.
Dean: Langes Handbook of Chemistry 15th Edition (McGraw-Hill Professional Publishing, New York 1998).

Soil Infiltration Base Flow Rivers Urban rainwater Surface water storage Surface water evaporation Soil water storage Surface water runoff Urban drainage pipelines Stream flows Prompt subsurface flow Groundwater storage Groundwater undercurrents Fig. 1: Diagram of cyclic process of urban stormwater [8] In the process of urban rainwater circulation, the surface water storage is a key part.
There are only two way of surface water, one could be the groundwater supplement and another turn to surface water runoff inflow into Urban drainage pipelines and finally flow into the rivers.
Surface runoff water is the major formation source of city flood.
In the practice management system for registered planners, the professional assessments for the planners also lack the requirements in rainfall flood ecological management and resource utilization knowledge.
Due to the size of the surface water storage capacity is the key link of the flood prevention.

With the production water injection pump unit consumption data for training data, prediction results show that this method can achieve good prediction effect.
It[3] proposed modeling methods that based on the neural network and multivariate statistical analysis of the dynamic prediction, It is improved to a single sequence network prediction, It improves the performance of the network[4-6] .Because of the above methods or depend on professional knowledge, or only applies to certain special circumstances..
QPSO optimized BP neural network chart Experimental Result This method has been used to in a energy saving production information system, Verify the actual data to the first production ore key energy consumption equipment water injection pump unit consumption.
Forecasting water injection pump unit consumption main need three parameters, motor actual operating voltage, the motor operation current and water injection pump of the actual flow.
[7] Zhong-hai Zhou, Xi-ning Zhang, The BP neural network and its application in image compression, China Water Transport(Theory Edition), 2006(6)

Its water level to move rapidly, when moved to the d-hole near the water level, due to the dynamic pressure of the water caused by the high speed rotating head chassis hold up activities, pressing separate cylinders and closed slag s, this is a sealed condition.
This stage is usually very short, only about 5 seconds, safe water must not be too long, otherwise, Active chassis will move to a lower water level, by m holes into a lower part of the chassis p relief activities water, Active chassis back drop.
Compensation conditions For min oil machine by Min water machine work Shi, in oil entered separation tube Qian, must in separation tube within established water seal, is Dang electromagnetic valve open Shi, separation tube of above on can introduced water seal water, electromagnetic valve, open, water seal water entered high speed rotating of separation tube, until sewage export has water outflow weizhi, said water seal area has been by established.
Oil over into out of the partial separation of the water seal water and built up a stable of oil-water interface within the separation tube, oil will also be continuous.
Latter stages of slag, according to oil separator to extend open water water solenoid valve, isolation tube continues to introduce water to water, to flush out the accumulating over the separation of waste slag that cannot be automatically discharged.

Practice teaching of Colleges of Finance and economics of the obvious characteristics of the social and economic environment is simulated using teaching software platform, training students in the depth of professional skills, to cultivate students' comprehensive ability to use knowledge in breadth.
Silver impregnated with sulfur silver layer can be directly sulfuration corrosion of silver sulfide, reaction is 2Ag+S→Ag2S (1) Dip also between silver layer and a copper foil the electrochemical corrosion, reaction is Anode: Cu→Cu2++2e− (2) Cathode: S+2e−→S2− (3) overall reaction: Cu+S→CuS (4) In high humidity and high sulfur environments, immersion silver surface layer to the bottom exposed copper lose electrons to form copper ions, but also exposed copper will continue to form ion into the outward diffusion of water film circuit board
Reaction formula: SO42-→2SO3+O2(g)+4e (5) 2H++2e→H2(g) (6) Precipitation of oxygen and hydrogen, with a molecular mass of sulfate, combined with water in the air to form mist, thus resulting in a high sulfur environment in the room.
Room in the design, due to cost considerations, the use of central air-conditioning, and without the use of special air conditioning room, does not have the humidity control function, plus room for building floor and windows of condensation water, resulting in engine room humidity is too big.

Tab 1 The index system for urban system planning Overall System Main elements Factors Layer weight Measurement unit Evaluation of urban system planning Division of functions Degree of optimization of productivity factors The ratio of employment growth and fixed assets, 0.070 ％ The growth rate of annual GDP 0.606 ％ The number of proportion for university and higher education of the total population 0.190 ％ Percentage People with professional and technical above 10 thousand people 0.134 people/10 thousand people Reasonable layout of the industrial chain Industrial added value in GDP 0.140 ％ Industrial concentration 0.333 ％ Industrial linkage 0.528 - Lower costs of production The number of intermediate grade 0.333 ％ R&D Total expenditure of R & D in GDP 0.667 ％ Regional economic integration Revenue growth rate 0.167 ％ The total fixed investment in assets in GDP 0.297 ％ Per GDP 0.539 Yuan/person Spatial structure The scale and extent of regional integration Built up area in the proportion
Years Environment optimizing Living environment and ecological environment, optimizing Waste gas treatment rate 0.275 ％ Wastewater discharge rate 0.218 ％ Comprehensive utilization rate of solid 0.081 ％ Living garbage treatment rate 0.173 ％ Water recycling rate 0.137 ％ Green coverage rate in built area 0.117 ％ Spatial System There is no uniform pattern in spatial structure and urban system, in the background of rapid urbanization, the spatial distribution in urban system, should break selves’ seeking balance, self-contained, fragmentation of traditional institutions which closed to each other, trying to create an opening equilibrium pattern, so that, among the urban system, the external environment and towns, forming a continuous exchange of material, energy and information internal mechanism.
Integrated treatment rate of waste gas, waste water discharge standard rate, solid waste comprehensive utilization, living garbage treatment rate, water resources cycling rate, the green coverage rate in built areas are main content of this indicators.

Overview of high steep rock slope engineering There was a rock slope engineering in Guangdong Province, the height is about 130m and length is about 302m, according to engineering survey data show that the overburden of bedrock is artificial fill soil and slope residual soil, its thickness is 2.30 ~ 8.45m, the lithology of bedrock are: shale, sandstone, geological conditions is complex, rock boundaries, fractures, weak structural plane are staggered, and there are another two through fractures F1 and F2, F1is major fracture, trending toward is NE9°, the tendency is NW279°, the average angle is 78°; F2 fault: trending toward is NW316°, the tendency is SW226°, dip 78°. 3D modeling of high steep rock slope Midas GTS is an excellent finite element method (FEM) 3D numerical simulation software in engineering field which has fast and intuitive three dimensional modeling, rapid and very powerful ability in mesh generation, professional geotechnical analysis capabilities and intuitive analysis
According to the water table for each drill hole sectional view of survey data, a cross section water line is drawn, while the groundwater pressure is as external load, directly on the slope structure, it is in order to achieve a common effect of rainfall and the water table.