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Southern area is rich for hydropower and the peak load is approximately equal to installed capacity, therefore it will send out power in high water season.
It opens a window for power system related professionals to understand the annual stability checking work in a real power system.

As a result, management personnel shows different levels of professional knowledge and becomes disqualified for managing large-scale and complicated engineering projects, which brings the whole work efficiency of management organization down to a new low level.
(6) Backward management theories and methods Although the renovation project management of shanty towns sets up project management procedures and divides renovation project into several stages, the management at each stage is still limited to traditional administrative management in practical operation as a result of the deficiency in project managers’ qualities and professional knowledge, and the nine fields of knowledge regarding project management fail to be fully utilized.
The construction of such public infrastructures as road, water, power and gas supply, and drain of renovation project of shanty towns should be listed into the key project plans of investment that very year and organized to implement preferentially.

The Causal tree with possible injury factors for an incident, which may occur at a stationary welding point (Т1 - machine injury, Т2 - metal fume fever, T3 - burn, Т4 - gas cylinder explosion, Т5 - electrical hazards, Т6 - trip hazards of welding parts and structures, Т7 - sharp edges and surface roughness of welding structures, Т8 - sharp edges and surface roughness of equipment and tools, Т9 – machinery rotating and moving parts) To identify causes of each event an in-depth study of safety standards, technical documentation for welding works, safety guidelines for welders and feedback from qualified professionals in the field of welding were used.
To exclude backflash, while welding torch is hissing, it is necessary to do the following sequence of actions: close a propane valve, close an oxygen valve, cool a welding torch in clean water and clean a welding tip

The advantages and benefits provided by AE system over conventional, hydraulic based systems for subsea application have been proved by onshore and offshore tests and professional performance evaluation[1].
This system has a wide application, especially for oil and gas development in deep water.
With the increase of water depth, the requirements of safety and stability have improved.
Although water-based hydraulic oil is utilized, the affect on environment caused by emission and leakage of hydraulic system cannot be ignored.

SLOPE/W has become the widely used professional analysis software in the field of geotechnical engineering for slope stability analysis.
It includes a variety of methods (Morgenstern-Price, GLE, Spencer, Bishop, Ordinary, Janbu, Sarma, Corps of Engineering, Lowe-Karafiath) for geotechnical engineering problems such as the shape change of slip surface, pressure condition of pore water, soil property as well as different loading ways.
Corresponding Author Name：Jun Wang Tel: 13810015178 E-mail：wangjun_09@126.com References [1] Y.H.Su,W.G.Wu and Z Y Li:Chinese Journal of Rock Mechanics and Engineering Vol.28(2009),p.173 [2] L.Zhang,J.S.Shu,Z.Peng,H.G.Peng and S.Z.Chen:Mining Safety and Environmental Protection Vol.35(2008),p.62 [3] M.W.Liu and Y.R.Zheng: Chinese Journal of Rock Mechanics and Engineering Vol.25(2006), p.1544 [4] L.L.Qian and L.P.Li:China Water Transport Vol.09(2009),p.260 [5] J.Yang,J.D.He and D.J.Hu:Sichuan Water Power Vol.22(2003),p.27 [6] Y.C.Li,D.S.Lin and Y.M.Chen: Chinese Journal of Rock Mechanics and Engineering Vol.24(2005),p.1934 [7] X.J.Zhang and L.M.Guo: Mining Engineering Vol.18(2010),p.11 [8] Y.W.Zeng and W.M.Tian:Chinese Journal of Rock Mechanics and Engineering Vol.24(2005), p.5355 [9] M.J.Zhang and X.T.Zheng:Journal of Shenyang Jianzhu University ( Natural Science) Vol.27 (2011), p.490 [10] R.Li and X.S.Chu:Industrial construction Vol.40(2010),p.82 [11] A.Y.Zhang and X.Chen

Introduction The laterite nickel ore is a very special mineral, a kind of mineral powder which is condensed with water.
In the process of transportation, if the ship suffers a storm, or the ship vibrates for a long time, it will result in the phenomenon that the mineral surface separates water out and appears "liquefaction flow" after the water content of ore is over 37.5%.
This also determines that the sensor nodes cannot be permanently installed inside the cabin, and every process of the demolition and installation requires the ship crew to operate, rather than a wireless sensor who knows the network knowledge or a marine shipping professional.

These inhibitors, known as anodic inhibitors, can function with presence of water vapour (high humidity) either with or without oxygen and effective as low as 0.1 gl-1.
In this practice which knows as “mandi” keris, keris owner will inhibit corrosion in keris using a coconut water [27].
Malay traditional has used coconut water to remove and treat corroded iron base object such as Keris blade.
A review”, International Journal of Electrochemical Sceince, 3 (2008), page 1 - 28 [13] Selwyn, L. (2004), “ Iron”, Metals and Corrosion: A Handbook for the Conservation Professional, Ottawa, Canadian Conservation Institute, page 89-114

.), · environmental factors (high air humidity, presence of vegetation, soil, water areas, prevailing winds, environmental load etc.), · maintenance and use factors (regular, cyclical maintenance and cleaning, structures changes, mechanical defects, additional mounting of structures as satellites etc.).
First sample without rinsing by power water and without mechanical cleaning has showed black deposits of biological material after 2 years.
The results are influenced by the "ecofriendly" chemical product (low environmental impact, water- dilutable, permitted flushing, low risk of soil contamination etc.).
These risks are mainly of absolute inactivity or lack of, professional misconduct of manager, owner, or user of ETICS.

Unity3D is powerful 3D visualization software, also a professional game develop emerging.
The water-retaining structure is concrete hyperbolic arch dam with the height of 210m.
References [1] Zhong Denghua, Nan Chunhui, Song Yang: Journal of Tianjun University Vol. 38(4) (2005), p. 322 [2] Zhong Denghua, Song Yang, Liu Donghai, Li Jingru: System Engineering-Theory & practice Vol. 11 (2003), p. 111 [3] Zhou Kezhi,Mao J ianping , Shen Mingliang , Huan Jianhong: Engineering Journal of Wuhan University Vol. 36(5) (2003), p. 47 [4] Tang Wen, Tian Bin: HuBei Water Power Vol. 4 (2008), p. 23 [5] Ni Lebo, Qi Peng, Yu Lina, Wang Jing: Digital Technology and Application Vol. 9 (2010), p. 54 [6] Tang Wen, Tian Bin: Hu Bei Water Power Vol. 4 (2008), p. 23

The acceleration of soil erosion, increased use of water resources, urbanization, and the over-exploitation of forest and grassland ecosystems has severely disturbed the normal structure and the mitigation function of the nation's ecosystem, even though a healthy environment provides many ecological services and lies at the center of natural regulation of the environment.
A new environmental reconstruction movement was initiated by the central government after those disasters; it was designed to control soil erosion, manage water resources and rebuild a stable ecosystem in a way that would provide long-term economic development [2].
The Guan-ting, Huai-rou and Mi-yun Reservoirs provide suitable habitat for water birds, wading birds, and birds of prey.
Combining these amateur bird observation data with professional field surveys would greatly increase the practical value of the GIS monitoring platform presented here and designed to document the variations in the distribution of key protected bird species across the landscape.