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Improve the production environment can effectively control the security hidden danger, the enterprise's ventilation, mechanical and electrical, preventing water, improve transportation system safety improvement and the waste clear in time, make safe working environment, so as to improve the efficiency of the production safety.
To improve managers' awareness of security, managers need to care more about mining safety, and the following measures should be conducted: l Managers study more safety knowledge, improve the awareness of safe production, the education of management should be focused on professional ethics, security expertise and so on.

Nuclear power has been accepted by most countries of G8 due to that the nuclear power can solve the problems such as: the energy sources safety problems, pernicious gases discharge problems, the challenge of climate change and so on. 1.1 The present situation of nuclear power in the world In 1951, American had built a small breeder reactor, while the Soviet Union had built a 5000 KW light-water reactor in 1954.
On the basis of organizational structure, we can make nuclear power project construction prophase work post responsibility assignment matrix which can be used to describe the involved personnel, departments and the responsibility. 3 Establish the Innovative Management System of Prophase Nuclear Power Project 3.1 Innovative management system overview Based on the prophase work scope, work flow and target control, the whole innovative management system of prophase nuclear power project is a kind of rigorous scientific refining by using professional project management knowledge and methods combined with nuclear power project’s successful experience at home and abroad.

One hand, the paper furniture can prevent from water fire and dew, whose function similar to wooden furniture.
To sum up, one person should master certain professional knowledge so as to select different indoor plants together with configuration and amount scientifically and coordinate with interior designing style when we process our interior afforestation.

The ultrasound is the last investigation because the water-based gel tempers with the thermal pattern of the region.
A paper by the UEMS-PRM Section Professional Practice Committee.

The degraded effect is quite vexing in hobbies, commercial purposes, and the professional photography, therefore, many methods have been proposed to remove haze of outdoor images [1,2,3], some of them are quite effective.
The low intensities in the dark channel are mainly due to three factors: a) shadows. e.g., the shadows of cars, buildings and the inside of windows in cityscape images, or the shadows of leaves, trees and rocks in landscape images; b) colorful objects or surfaces. e.g., any object (for example, green grass/tree/plant, red or yellow flower/leaf, and blue water surface) lacking color in any color channel will result in low values in the dark channel; c) dark objects or surfaces. e.g., dark tree, trunk and stone.

However, originated nanosized CaCO3 is provided by a professional nanometer material producer in China.
Other additives including CMC, lubricant, water retention agent and foam control agent are appropriately used.

Dynamic characteristics analysis and parametric study of a super-long-span triple-tower suspension bridge J.W.ZHANG1,2, a, W.H.GUO1,b , C.Q.XIANG1,c 1School of Civil Engineering and Architecture, Central South University, Changsha , China 2Department of Civil Engineering, Hunan Urban Professional College, Changsha ,China； azhangjiawen0622@163.com (corresponding author), bwhguo@126.com, c191705019@qq.com Keywords: Suspension bridge, Triple-tower, Dynamic characteristics, Parametric study, Ansys Abstract: Based on the Taizhou Yangtze River Bridge, a 3D finite element model is developed to establish its deformed equlibrium configuration due to dead loading.
To across the wider water area or fit the special topographical environment condition, a new system of suspension birdge with multi-tower and multi-span was proposed, and the three-tower suspension bridge program was especially recommended by the bridge engineers.
It is expected the outcome of this study will be useful to researchers and professionals involved in super-long-span triple tower suspension bridges.

OECD, UN, WHO, UNIDO and others), national science and technology forecasts (EU, Russia, USA and others), forecasts by international professional associations in the field of biomedicine and new medical materials, reports from the leading technology forecasting and foresight centers, and other strategic documents.
The prediction of physicochemical properties of molecules (lipophilicity and water solubility in particular).
The key tasks to be completed to overcome Russia’s lagging in pharmacology are as follows: to design and adopt a new program aimed at training professionals to become highly-qualified specialists, also including engaging foreign scientists; to train specialists in the field of computer (IT) modeling in pharmacology; to enhance patent law; to develop and introduce a national plan on drug import substitution; to develop a network of pharmacological research institutes and corporate R&D centers, etc.

The injection potential of water is about 4,500m³/d.
Water-gas contact must be avoided.
In a recent operation of fluid replacement of water for gas, water from the 2 (two) lines (an injection line for water and another injection line for gas) was replaced with diesel and later the water present inside the column was also replaced with diesel in a bullheading operation, according to flowchart Fig. 6.
Density under high pressure can overcome water’s density.
Gulf Professional Publishing, Burlington, MA, (2007)

The potential energy of the deformation is (5) where wmax is the maximum displacement due to the deformation of the structure on the basin’s bottom due to the impact load; hv (alias hk) is the height of the basin water (alias the container), A is the section area of the container, r is the density of the water, g is the gravitation acceleration.
Based on the experimental results, the factor of the water resistance was equal to Cz=1.5.
Fig. 5 Position and velocity of container fall in the basin from the experiment [2] The reaction force of the water resistance during the fall of the container is , (7) where Cz is the factor of the water resistance defined by the experiment.
Medřický, Drop of Container Castor 440/84 in Water Tank S1-Cylinder Water Tank, 1996, CVUT Prague, FSV, 40 pp., 1996
Salajka, Some Remarks on the Application of Professional Fem-Based Programs.