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The structure of nanorope shown in Fig 1. [1-8] In the United States: It is estimated that by the year 2010, there is 800,000 nano-technology professionals, GDP up to1 trillion U.S. dollars, 200 million jobs.
At present, Mitsubishi Chemical has established carbon Nan tube production line, applied to self-cleaning glass, photo catalytic purification of water or air fields.
At present, it Has been successfully developed three major categories of magnetic liquid, including water, oil, esters and other varieties, in which were suitable the environments for separation, sealing, damping.

Food, oil, water, minerals and other strategy-based resources would also be greatly restricted.
The state of water environment is quite severe.
China's per capita possession of water resource is only 1/4 of the world average.
Water supply in 2/3 of the more than 600 cities is inadequate, and 1/6 of them are facing a serious water shortage problem.
At present, only 49.3% of the surface water can be safely drunk and nearly a quarter of surface water is polluted.

The buildings have low flammability and the distance with the surrounding buildings satisfied fireproofing, it located in no fire-prone areas, away from hazard and have fireplug with safe water, etc; middle Seismic damage index of unit grid of precautionary intensity is generally between 0.3 and 0.8.
The buildings have low flammability and the distance with the surrounding buildings satisfied fireproofing, it away from hazard and have fireplug with safe water, etc; poor Seismic damage index of unit grid of precautionary intensity is generally between 0.6 and 1.0.
The buildings have high flammability and the distance with the surrounding buildings basically satisfied fireproofing, it located in fire-prone areas or have close quarters with the hazard, and have fireplug with safe water, etc; Infrastructure condition good It satisfy domestic water, fire water, temporary power supply and communications of the basic living requirements in the appropriate shelters, it may also play a role in disaster prevention rescue function; middle It satisfy domestic water, fire water, basic temporary power supply and communications of the basic living requirements in the appropriate shelters, it may also play a role in disaster prevention rescue function after placement of short-term facilities; poor It satisfy domestic water, fire water, basic temporary power supply and communications of the basic living requirements in the appropriate shelters, it may also play a role in disaster prevention rescue function after placement of long-term facilities； Position Detailed
Planning department and department management of seismic disaster prevention organized professional organizations to choose perfect shelters.
Research of Soil and Water Conservation,2001.18(1):17-24

(5) Water reducing agent The water reducing rate is 30%, and it meets the requirements of “Concrete Admixture” (GB8076-2008) and “Polycarboxylic Water Reducing Agent” (JG/T223-2007)
(7) Water The water meets the criterion of “Standard of Water for Concrete” (JGJ63-2006).
Water-binder ratio at 0.31 to 0.36 is the best, and the dosage of water reducing agent is about 2.8%.
So, when using water and cementing material quantity stably, the concrete becomes very sticky, and the fluidity becomes bad.
New York: McGraw-Hill Professional; 1900

Similarly, Qinba region is rich of water resources, in order to ensure the “the river water to Beijing”, it need to sacrifice the local water resources advantages, and make sacrifices in economic field.
And industrial trudging, economic hindered seriously affected the enthusiasm and self-consciousness of the local government and the masses who participate in soil and water conservation.
In recent years, the country vigorously foster the modern agricultural development, expanse the modern agricultural zone, at the same time it is a requirement that local farmers need master more professional technology and management idea.
Clearing the benefits related parties, improving the government management function, trying “the paid transfer of water rights”, establishing “bank of water” and other market-oriented way, makingwater rights deal by the market mechanism, establishing interest compensation model of water source.
Bulletin of soil and water conservation,2012,32(4):251-254 (In Chinese) [3]Hongjuan Zhang,Junping Yan,Zhiming Zhang,Lihua Zhou,Xiaoqiong Liu,Xiaoling Xu.

Main slag components are: § gehlenite - 2CaO.Al2O3.SiO2 § akermanite - 2CaO.MgO.2SiO2 § melilite - solidified gehlenite and akermanite solution § merwinite - 3CaO.MgO.2SiO2 § belite - β - 2CaO.SiO2 § wollastonite - β - CaO.SiO2 By its properties the granulated blast furnace slag is classified among so called latently hydraulic materials, i.e. materials that after adding of water do not mature or solidify.
During their hardening compounds similar to compounds formed at slag-Portland hardening are formed. [1] They are characterised with small development of hydration heat and significant resistance to aggressive waters.
· normal consistency; performed by Vicat method · compressive strength and tensile strength at bend; they were set with hydrated pastes with water - binder ratio corresponding to a normal consistency mash.
At theoretical study of professional literature (3) they obtained compressive strengths and ability to resist aggressive environment effects were emphasised, however also the questions of slag binding capacity loss and disintegration were mentioned in dependence on amount and type of used exciters and contained impurities which are perceptible only after a longer period of hydration.

In China, Chengdou Engineering Corporation of HYDROCHINA and Investigation and Design Institute of Water Resoures and HYDROPOWER of JINING PROVINCE are pioneers in utilizing CATIA for design and production in hydropower projects.
After several years of application, many achievements have been made in 3D visualization, rapid prototyping, professional knowledge reuse, and collective design.
References [1] V Alicescu and T R Jean-Pierre, Situated in the North of Quebec, Canada, 2011,p.208 [2] H Chaoming, Q Xiangdong and L Bailin, Water Power,Vol.32(2006),No.3, p.24[in Chinese] [3] Z Sherong, G Yan and Z Zongliang, Journal of Hydroelectric Engineering,Vol.27(2008),No.3, p.65[in Chinese] [4] H Zhipeng, X Lijun and P Yanfan, Design of Hydroelectric PowerStation,Vol.26(2010),No.3, p.33 [in Chinese] [5] L Chao, F Juping and D Zhan, et al, Design of Hydroelectric Power Station,Vol.27(2011), No.1,p.1[in Chinese] [6] H Zhipeng, Y Jing and Z Yonggang et al, Design of Hydroelectric Power Station, Vol.27(2011),No.4, p.9[in Chinese] [7] F Ying, Jilin Water Resources.Vol.330(2009), No.11, p.41[in Chinese] [8] Christoph M.

Research on Remaining Oil Distribution During the high water cut stage, the capital task of development and adjustment is to get known “remaining oil” and produce it.
Some of oil –field have experienced 40-year water flood development, which makes the oil distribution very complicated.
To know the relationship of remaining oil, water flooded layer and each formation locations, we have to achieve it by three dimensional visualization.
On one hand, logging data could be used to obtain formation water saturation, bound water saturation and residual oil saturation by analyzing and assembling regular logging data, and then obtain remaining saturation, water ration and classification of watered levels according to filtrating properties and regular pattern of polyphase fluid in micro pore, and fractional flow equation of oil and water’ simultaneous filtrating.
In water flooded oil field, TLL mainly includes TLL of resistivity, TLL of carbon-oxygen ratio, TLL of neutron lifetime logging and so on.

Whole Process Simulation of Accidents As we all know, many accidents occur in a moment and most of the details cannot be understood intuitively, such as the mine gas explosions and the processes of water level changing when the tunnel floods occurred etc., it is vivid and accurate to descript the accident conditions, mechanisms, and consequences of the development process by constructing three-dimensional animation incident maps.
Besides the rich and varied forms of animation are designed to meet the needs of different professionals at different levels and achieve the desire effect in security education with a sound, vivid, highly infectious and affinity animation picture.
As a consequence, you can look directly into how deep and how much space the main system extends to provide basis for decision making with taking advantage of existing systems to extend the development of deep reasonable choice of deep ore bodies and filling pipelines, power lines, air pipe, water pipe lines, etc.

The industry of livestock breeding in Sichuan province, especially that of pig breeding were changing the breeding mode from scattered to scaled and professional.
The present status of pollutants of scale pig breeding industry With the formation and development of scaled pig breeding industry, the amount of manure and flushed water discharged from pig farm increased obviously.
dry manure Pig farm anaerobic fermentation Irrigating farmland producing organic fertilizer Flushed water Biogas fuel AFR manure Producing organic fertilizer dry manure Pig farm grid anaerobic fermentation Irrigating farmland residues Redundant liquid AFR natural disposal and standardized emission Fig.4 Flow chart of disposal model for manure from small- scale pig farm in Qionglai city Fig.5 Flow chart of disposal model for manure from large and middle-scale pig farm in Qionglai city Anaerobic fermentation technic is necessary section for above three disposal mode.
But in order to save cost, some scaled breeding farms, especially those of small scale, self-build biogas plants instead of professional team or instruction of any technical personnel, which has no guarantee of quality.