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In 1980’s the ministry of water resources and hrdro-power of P.R.C organize a professional committee to survey the concrete dam and slice in China.

Under such new financial mode, internet and relevant software technology have replaced the professional services of financial and security institutions, complicated transactions such as risk pricing and immunization hypothesis are not only simplified greatly but are also easy to operate.
There are three main means for the source of big data: 1) When submitting the loan application, the demand side shall perfect the data, submit the information including the company, family, spouse, education and housing. 2) In order to further improve the data, enhance the data dimension, and improve the risk control level, the external data shall be introduced, such as customs, taxation, electricity, water, telecommunication, central bank credit system and other data, the Internet information of the loan enterprise can be collected and integrated, such as the consumer interaction data and search data in the social platform, etc. 3) Concerning the enterprise developing e-commerce, the e-commerce data can be collected, such as upstream and downstream transaction, consumer data, logistics data, reputation evaluation, certification information, recent trading dynamic, real-time operating condition, platform tool usage status, etc., the data can be integrated and processed.

Software development platform of panoramic space browser Operating system:windows 2000 professional Programming tools:delphi7.0 and glscene Glscene component, developed in Delphi,encapsulates OpenGL functions,includes a set of base classes that develop quickly three-dimension graphics system, is a better three-dimension graphics development component based on OpenGL.At the same time glscene component tends to reduce difficulty and improve the speed of developing software.
Beijing: China Water Power Press,2006,In Chinese [3]  Qiwen Zhao.Study of realizing technology of panoramic image based on image[J]. 

Experimental Materials and Methods With the industrial level 1 ZnO powder materials doped certain proportion mainly professional electronic level Bi203,Sb203, Co203, Mn02, Cr203, Ni203, etc.
Put them into a goal, and then join the amount of DI water , balling mill good powder size into oven drying, in again to dry material to 1000μm , joining the amount of PVA fully spread over 600 μm.

Methods of experiment Materials of experiment Fine squama graphite (80 mesh, from ZhongBa, PanZhiHua ), H2SO4, HNO3, H3PO4, KMnO4 The technological process of preparing expanded graphite According to the principles of preparing expanded graphite by chemical methods, the technological process as follows: The raw materials →Mixture of acids (H2SO4: HNO3) →KMnO4 → Deacidification → Water scrubbing → Suction filtration and dry → Expansion → Expanded graphite The selection of experimental conditions If the indexes of ash and sulfur content keep accordance, the performances of expanded graphite are determined by the expansion multiple [7].
:Non-Metallic Mines Vol. 22（ 1999） ,p. 5 [2] Li ZhiMing:The Journal of professional university of ZhangZhou Vol.35 （ 2002） ,p. 67 [3] ZhaoYunXia, Ren JingCheng, Zhang JianKuo, etc.: Non-metallic mines Vol. 25（ 2002） ,p. 24 [4] Liu GuoQin, YanMin: New Carbon Materials Vol.17（ 2002） ,p. 13-18

Coca-Cola's famous water brand - "Ice Dew" developed an environmental light packaging.
Tetra Pak aseptic composite is divided into 6 layers, 75% of the raw material is pulp, 20% plastic, 5% aluminum foil, Tetra Pak aseptic packaging, paper, plastic, aluminum and composite structures, not only can effectively protect the product quality and consumer safety, but also can be 100% recycled treatment after professional processing, post-consumer Tetra Pak variable, as a park fence, trash, desks and chairs, outdoor flooring, paper many practical environmental protection goods.

The water area in Hangjiahu is 679 km2, about10.5% of plain area.
If the classification was specified to sub-types, the largest wetland is the shallow water in Hangzhou bay, estimated by 57,100 hectares, about 31.38% of wetland area in northern Zhejiang.
The species statistics of the list of wild plants under state protection by Zhejiang government have 10 types including Hibiscus hamabo，Menyanthes trifoliata，Gorgon fruit，water lily et al. 1.3Wetland conservation status.
The prevalence of lotus in land water had been a threat both ecologically and hydrologically.
Special fund were unavailable for individual part of wetland management, such as wetland monitoring, survey, remediation, as well as professional training for employee. 2.4 Public participation Notwithstanding the growing protection consciousness of people, the wetland conservation is alien to the public and policy maker.

At present, the professional excavators manufacturers of mass production are more than 350, most hydraulic excavators are manufactured by the united states, Japan, Germany, France and CIS, Japanese production occupies approximately one third or more of the world's total production [1].
Amphibious hydraulic excavator produced by China takes pace with hydraulic excavator industry, The following three key aspects will be conducted: (1) develop special amphibious hydraulic excavator with special long of high quality, more varieties, specifications, multi-function the hydraulic excavator, which are able to dig, scratch, lift and pile, (2) Specialized research and development of special long arm (or scalable long arm) to enlarge work range or dive in deep water, increase buoyancy of the floating cases to ensure operation safety, (3) to conquer some difficulty such as ambulating resistance, low efficiency engine and has its crawler track support rollers chain a shorter life span to improve reliability, economy and use of security [2].

At present, the main research focuses on the individual professional fields.
• S-class (surface-like class), to describe the 2D flow-field such as water table, aquifer, section, etc

The surface of each column existed different degrees of corrosion damage because of the damp and the erosion of water leakage.
In order to avoid further injury, Party A has hired a professional construction team to reinforce the 12 peripheral wooden columns with epoxy resin.