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Method: Put nanometer powder TiO2, Al2O3 1.75g separately, sodium hexametaphosphate 0.40g into the round bottom flask with 500mL distilled water.
The sustained-releasing ClO2 method Materials: particle board(Province Timber Quality Testing Center in Guangdong); Dimensions: 600mm×600mm×10mm; Concentrated hydrochloric acid solution: 36%～38%; Sodium chlorite solid(Analytical grade); Twice-distilled water, sodium carbonate, hydrogen peroxide, citric acid, the bead-like water-absorbent resin（d≈2mm）.
Make the excessive hydrochloric acid drip into the round bottomed flask through the separating funnel, and adjust the temperature of thermostatic water bath cauldron to 40 ℃.
Add again 6g round-bead-shaped water-absorbent resin and 1.5g citric acid as activating agents to form the sustained-released chlorine dioxide.
Electric heated water bath 7.

Project Background The karst (also known as the Karst) is a soluble rock in the chemical and physical dissolution in water, producing grooves, cracks and voids, and because the collapse of cavity roof , so that the surface generated sinkhole, depression and other phenomena and effects in general.
Table 2, Karst ground subsidence prediction reference standard Basic Conditions The main factors Level factors Index points Water - collapse Power Water level (40 points) Water level can fluctuate between soil, rock interface up and down 40 Water level cannot fluctuate between soil, rock interface up and down 20 Covering layer－ collapse substance Properties and soil structure of soil（20 points） Clay soil 10 Sandy soil 20 Weathered sandstone and shale 10 Pluralistic structure 20 The thickness of soil layer （10 points） <10m 10 10-20m 7 >20m 5 Karst collapse and storage conditions Geomorphology （15 points） Plains, valleys, karst depression 15 Valley slopes, hills 5 The degree of development of karst（15 points） Funnel, depressions, sinkholes, melting tank, stone teeth, shafts, underground rivers, caves more 10-15 Funnel, depressions, sinkholes, melting tank, stone teeth, shafts, underground rivers, caves scarce 5-9 3.4Majia highway Karst VenueStability Zoning Majia highway Karst venuestability
(2) karst water-rich region and excretion belt
Karst moderate growth area Basically stable area 5 K9+500-K12+300 Groundwater in fractured water main ,fissure poor permeability.
[3] Liu Ruming, engineering geology karst areas in Yunnan highway analysis,Highway Engineering Geology, China Institute of highway engineering geological professional committee, 1997 Section 3 [4] Highway roadbed design specifications(JTG D30-2004)

Effect of planting area, plant community distribution, water system, micro topographic condition on the whole ecological environment of the city is very outstanding, but also directly affect the construction monomer design.
In the sports building using renewable energy examples have occurred in our country for a period of time, such as Wuhan Ying Tung natatorium, Fujian swimming Museum and Kunming Normal College Swimming pool, using solar water heating system heating energy saving water loss.
George had held 1996 Atlanta Olympic Games swimming competition Polytechnic University swimming pool, as shown in Figure 3, a huge barrel which approximately 3000 square metres of arch roof is composed of 2856 blocks of solar semiconductor crystal board, the photoelectric system at a cost of $5200000, the two part of the solar crystal photoelectric plate which is composed of a heat collecting plate and solar hot water system the edge angle of the smaller, in fact it is built as a demonstration and research project, the experiments show that, quite ideal use effect, solar panels can provide hot water for constant flow like water pool, photoelectric system could be generating 400000 kwh per year.
In addition, the solid waste, water saving, wastewater treatment and water recycling system of comprehensive utilization of wetland landscape, environment and other environmental protection measures will be with the technology become the good choice for sports facilities construction.
The scale of construction advanced guidance and advice in areas such as venue construction management system of Guangdong sports are often is more conservative, while the professional Consultants Co for sports architecture planning intervention is likely to increase scientific scale control.

Then it was washed with water and dried in the natural conditions up to the residual wetness 2-3%.
[2] Curds, C.R. // Ecological Aspects of Used-water Treatment / C.R.
Sorbent water purification. / A.D.Smirnov. – L.: Chemestry, 1982. –168 p
Purification and using wastewater in industrial water supply / A.M.
Mcqueen // Geological Survey Professional Paper 334-G. – 1960. – 48 p

Fig.1 Geological profile Liangshuijing landslide Fig.2 Monitoring data of rainfall, reservoir water level and displacement of landslide Factor Analysis on The Professional Monitoring Data of Landslide Based on the monitoring data and the previous research results, the data were mainly selected from May 2009 to April 2012, considering seven influence factors: accumulative displacement of monitoring point ZJC09(x1), cumulative displacement of monitoring point ZJC11(x2), accumulative displacement of monitoring point ZJC13(x3), rainfall of the current month(x4), cumulative rainfall of anterior two months(x5), monthly change in elevation of reservoir water level(x6), monthly average reservoir water level (x7)(table 1).
We can easily come to the conclusion that deformation of the landslide in 2009 is mainly affected by rainfall, then monthly average reservoir water level, while the effect of monthly change in elevation of reservoir water level and peak value of reservoir water level on landslide displacement is not obvious.
Load of monthly average reservoir water level is the highest among the four factors in table 3, manifesting the closest relationship between monthly average reservoir water level and landslide displacement.
Monthly change of reservoir water level also has certain effect on landslide displacement.
(2) In 2009, the main factors causing the landslide displacement is cumulative rainfall of anterior two months and rainfall of the current month, while monthly average reservoir water level have less influence; Landslide displacement in 2010 is mainly controlled by monthly changes of reservoir water level, monthly average monthly changes of reservoir water level water level.

Large number of enterprises relying on technological progress, improving equipment and the implementation of scientific management, lay a material foundation for improving the quality; strengthen the rules and regulations and professional ethics building, generally carry out quality publicity and education, then national quality awareness and quality of staff have been greatly improved; for quality laws and regulations have been constantly improved and the quality work has gradually embarked on the legal track, the external environment prompting enterprises to improve the quality is gradually taking shape.
When dried electrode is placed in the air, coating will absorb moisture from the air, the longer the time, more water absorbed, and with the improvement of welding rod strength grade, the allowing time that the electrode can be stored in the atmosphere is shorter.
Ways to prevent pores are: to select the appropriate welding current and welding speed, carefully clean water, oil and rust at the bevel edge; keep, clean and dry welding materials strictly according to the requirements; adjust the chemical composition of the flux and change viscosity of slag; do not use deteriorated electrode. when find electrode coating deteriorated, flaking or weld core rusted, the range of application should be strictly controlled; for submerged arc welding, it should select the appropriate welding parameters, especially the sheet metal automatic welding, the welding speed should be as small as possible, when using a DC welding machine, connection location of welding cable should be as far away from the weld terminal as possible to avoid the secondary magnetic field that some of the welding cable generate on the workpiece.
Quality of Professional Theory and Implementation (Intermediate).

The degradation rate of 4-TSA is decreased as the increasing of water load.
Introduction As a shortage of water resource and serious water pollution country, China is suffering from much water contamination mainly from industrial waste water and living waste water.
Therefore, the water pollution caused by 4-TSA already has become a huge difficult problem of treating industrial waste water, and got more and more people’s attention .
To use normal method of disposing waste water is difficult to degrade 4-TSA which has high water solubility and strong polarity.
Chemical oxygen demand (COD) is used rapid digestion method to measure, COD is measured by instrument CTL-12, dissolved oxygen (DO) used professional DO tester (M4002) to measure, redox potential (ORP) is a comprehensive result from various oxides and reduzates react each other, is used by M420 pH measuring instrument to measure.

· Biological (B2): pasteurization scale (temperature / time), a weak pressure of hot water circulation and temperature of pasteurization is superior to 90°C as well as bad cleaning.
· Training of professional Staff
· Decrease water and energy consumption by professional staff

Discoveries mainly include: founding many fields in the heave margin of Shijiu lump, which become a new growth point of reserves; founding 20-2 field north of Jinzhou in Liaodong Bay; expanding the Yellow River Mouth successfully, leading the reserves to continue to expand; Weixinan rolling exploration building on continuously; the exploration in the deep water getting new breakthrough that discovering a new natural gas which is called Liuhua 34-2, and evaluating the Li bay 3-1 gas field successfully.
Besides, government should establish national overseas development fund to reduce enterprise burden, support enterprise exploration abroad, and reserve the right of exploring, developing, producing oil and gas and sales franchise in Chinese waters.
Furthermore, CNOOC should build a strong talent mechanism, absorb and import high-level professionals for long-term stability and development of CNOOC, strengthen the cooperation with foreign enterprises and domestic enterprise alliance, introduce advanced technology and management philosophy to improve the competitiveness of CNOOC constantly.

Building performance in sustainability is now a major concern of professionals in the building industry.
Gases in the atmosphere will bind water and create acid rain, which regional detrimental to plants, animals, soil, water and even buildings [15].