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Air pollution control needs qualified professionals, which is the aim of this course.
Secondly, enrichment of teaching contents through consulting data in the field of water pollution control should be achieved.
Conclusions As one of main courses offered to graduates Majoring in Environmental Engineering, this course aims to let student master the basic theory and major technologies used in air pollution control, types of air pollutants and sources, and prevention of water pollution.
Given development of water control in China, the content of the course is enriched to thirteen sections through the construction process.

Results creating interest that are determined from this area are included, along with others, in professional publications [1], [2] and [3].
The created surface enables to wash dirty areas with a water stream, or water with detergents added.
The processibility of the reference formula in the time 0 min was stated at the dose of water in the centre of the range stated by the technical sheet – spillage of cake with the diameter 170 mm at 23 % water.
Fig. 1 Comparison of average consistence in time 0 (immediately afrer mixing – c0) and time 90 (90 min after mixing – c90), water volume (water), minimal and maximal limit of water volume (according data sheet of reference formula – water min, water max).
All analyzed formulas will be subject to a further phase of testing other important characteristics – elasticity module, absorption of water, thermal conductance, penetration of water steam, study of the microstructure, etc.

Currently dealing with these issues major manufacturers of motorcycle international brands, but also service technicians of professional riders, as well as regular users of motorcycles.
pi = HuLt . ηiλ . ηo . ρ (2) Hu – fuel efficiency (MJ.kg-1) ρ – specific weight (kg.m-3) Lt – specific air consumption (kg.kg-1) λ – excess-air coefficient For small motorcycles and mopeds is most commonly used single cylinder, two stroke, air or water-cooled engine with a loss lubricantion, in which the oil is contained in the fuel.
Electronic professional journal: Lifting equipment in theory and practice. 1/2007, pp. 10-16, ISSN 1802-2812 [12] Aprilia RS 125.

The Applicable Study on Cloudy Technology in Steel-structured Engineering Software Framework Shangwei Liu1, a, Lushuang Wei1,2,b, Xiaochao Zhu2,c 1University of the Chinese Academy of Sciences, Beijing, 100049 2North China University of Water Resources and Electric Power, Zhengzhou, Henan, 450011, China aliushangwei@ncwu.edu.cn, bweils@ncwu.edu.cn, c707490703@qq.com Keywords: Steel-structured engineering; Cloudy computing; distributed computing; virtual platform; Windows Azure Abstract.
Increasing the volume of the steel-structured engineering practicality as well complexity, steel- structured designing software also will be required to compute massive data with an aim to deal with processing capacity and professional co-processing.
Introduction Most universal designs for the civil engineering industry intend to set developed classification modules in its platform, which can be applied to a variety of structural designs so as to develop its basis stone for a certain steel structure; professional steel structure design software features targeted to provide guidance for factory processing [1] in terms of both convenient features and some representative software techniques [2].

With insufficient water resources to meet rising water consumption, over-withdrawal of both surface water and groundwater has occurred in many areas of northern and eastern China [1].
The water in this area was termed the “black water agglomerate.”
The source water in the crisis, black in color with few algae floating on the surface (Taken at the water intake on June 1, 2007).
Strengthen government capacity for monitoring and controlling water pollution;Under the guidance of the government utilize scientific research institutes and other social resources to establish capacities for assessing environmental risks from policies；According to relevant legal requirements, establish special funds in central fiscal budgets; Enhance the water pollution monitoring and supervision capacity of government at all levels and establish professional teams for emergency response.
China's water scarcity.

Test devices and arrangement Water Circulation System.
Groundwater reservoir pumping water through the water pump to the pump room of high level water tank at the top of, control valves for water supply pipe into the Weir, before entering the Import pool, flows through the model back to the underground reservoir, forming water circulation system.
Beijing: China water resources to sediment professional committee, 1992.464-470
Hydraulics [M].wuhan: wuhan water power university press, 2000:279
Northwest water resources and water engineering, 1993, (4) : 21-27 [15] Yen.B.C.

Eco-environmental construction in Zhengzhou Xiuxia LI School of Art and Design，Xinxiang University,Henan,China,453000 14878670@qq.com Keywords: ecological destroy; sustainable development; Zhengzhou Abstract: After a discussion of present problems of eco-environmental construction on municipal virescence , water environment and water ecology, and landscape as well as urban ecological system of quantity, quality and capacity in Zhengzhou, the causes of these problems are analyzed.
Measures are put forward, such as knowing the meaning of municipal eco-environmental construction, increasing the environmental protect consciousness of managers and enhancing the municipal eco-systemic construction. 0 Introduction This paper discusses the current of zhengzhou city’s virescence, water environment and aquatic ecology, urban landscape and ecological construction, such as quantity, quality and capacity problems in ecological environment construction, analysis to explore the cause of the problems, and puts forward the scientific understanding of the connotation of urban ecological environment construction, raise awareness of the environment protection of city management and urban planning and technical personnel's professional quality, strengthening the construction of urban ecological engineering and urban sustainable development system of several countermeasures. 1 The current problems existing in the ecological environment construction ecological destruction in areas
Outstanding performance to a large number of breeding of water hyacinth can cause local aquatic plants disappear, every year need to spend a lot of manpower and salvage. 2.The ecological city construction process system structure In the ecological urban construction coordination mechanism in the process of building the system structure, always revolve around the relationship between human and nature, between people the two lines.
(3)Restore the characteristics of "water", build the waterfront landscape, construction of ecological city Protect the existing urban water bodies, through comprehensive environmental control to improve the water quality, and restore its coastal ecological landscape;"Water", and restore the characteristics of "water"; Dredging or restore partially fill river, in densely inhabited areas, appropriate excavation water bodies, and along the coast build large-scale green space, improve urban living environment; Make full use of the coastal tidal flats, ecological garden construction of oversize, and strive to improve the quality of ecological environment construction of zhengzhou.
The decline and fall of winter aquatic higher plants for the influence of river water quality[J].

With open ended questions and in-depth interviews of victims, rescue workers and logistics professionals from both civilian and government sectors.
The workmanship is an issue, as more water is added to the concrete to make it easier to work with while the amount of cement and rebar is reduced to save costs.
Higher loads and a higher water/cement ration can become disastrous under additional horizontal impact loads from a tsunami.
Utilities are another policy issue, there are very limited underground utilities except for water lines and often open sewers, electricity, telephone and cable TV as well as internet are run overhead often on wood or concrete polls.

The water content changes very much.
The main reaction is as follows : 2Fe2O3 + C → 4FeO + CO2↑ (1) 3Fe2O3 + CO → 2Fe3O4 + CO2↑ (2) Fe3O4 + C →3FeO + CO↑ (3) The loss on ignition of illite shales chemical composition analysis mainly intricates the mass fraction of carbon or organic matter (including water, etc.).
For instance, its advantages include smaller water absorption, higher mechanical strength, Mohs hardness and so on.
Acknowledgements: This work was financially supported by Foundation item: The national natural science fund (Grant no. 51164004) Guizhou Province Governor outstanding special fund education professionals[(2006)22].

The DigiEcoCity will combine production, R & D, logistics and other functions, consulting, professional operation, engineering, equipment manufacturing and associated investment and various industrial units will be introduced. [1] These industries will offer technical support for development and construction of the DigiEcoCity and its post operational management.
Industry cluster is in the west side, it will involve consulting, professional operation, engineering, equipment manufacturing, associated investment and other environmental services.
0.18 Sports land C4 1.79 0.4 0.8 0.30 Medical health land C5 0.37 0.1 0.2 0.06 Historical heritage land C7 0.84 0.2 0.4 0.14 Business office land C8 4.84 1.0 2.0 0.81 Industrial land M 50.63 10.8 21.5 8.44 inc Class A industrial land M1 50.63 10.8 21.5 8.44 Warehouse W 4.78 1.0 2.1 0.80 inc Common warehouse W1 4.78 1.0 2.1 0.80 Municipal public facility land U 9.46 2.1 4.2 1.58 inc Supply facility land U1 4.01 1.0 1.9 0.67 Traffic facility land U2 2.85 0.6 1.2 0.47 Post facility land U3 1.45 0.3 0.6 0.24 Environment health facility land U4 0.57 0.1 0.2 0.09 Others facility land U9 0.59 0.1 0.2 0.10 Net construction land 236.09 50.3 100.0 39.35 Roads and squares land S 58.75 12.5 - 9.79 inc Rd. land S1 56.34 12.0 - 9.39 Square land S2 2.41 0.5 - 0.40 Green land G 176.30 37.1 - 29.38 inc Public green land G1 99.33 21.0 - 16.56 Production protective green land G2 73.14 15.3 - 12.19 Ecological green land G3 3.83 0.8 - 0.64 The total construction land 471.14 100 - 78.52 Wood land and water
land E 53.34 - - - inc Water land E1 39.90 - - - Wood land E4 13.44 - - - The total land 524.48 - - - The DigiEcoCity is located in the southwest of Gongqing Development Zone of Jiangxi province, according to Table1 the summary of land use, the total land is 524.48 hectares and the total construction land is 471.14 hectares, there are a population of 60000.
It is composed of152.58 hectares residential land, 32.1% of total construction land; 18.64 hectares public facility land, 4.3% of total construction land; 50.63 hectares of industrial land, 10.8% of total construction land; 4.78 hectares warehouse land, 1% of total construction land;58.75hectares roads and squares land, 12.5% of total construction land;9.46 hectares municipal public facility land, 2.1% of total construction land; 176.30 hectares green land, 37.1% of total construction land; 53.34 hectares wood land and water land.