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Overview of Engineering Project Risk Management The meaning and features of systems engineering project risk management Systems engineering project risk management is doing risk management on the project.
The Satellite navigation engineering project’s key risks hierarchy is showed in Table 6
Satellite navigation engineering project risks According to impacts of the above key risk factors’ weight on the engineering project, we use several forms method such as risk avoidance, risk transfer, risk mitigation, risk acceptance and risk using to disposal the corresponding risks.
Thus, achieve comprehensive management of the engineering project’s risks
In view of data, materials and other information resource’s constraints, the empirical research is only a simulation study, its findings have some limitations, but it is a combination of experience and rational analysis, and has given the organic integration of the value judgments, intuitive judgments and scientific reasoning.

This volume contains papers selected from the more than 120 contributions presented during the 4th international conference on “Materials Structure & Micromechanics of Fracture (MSMF-4)”, in Brno, Czech Republic, June 23-25, 2004.
Nearly 150 scientists from 21 countries presented a variety of multiscale approaches to the modeling and testing of deformation and fracture processes in engineering materials.
Kitamura (Kyoto University, Japan) to prepare plenary key-note lectures.
In addition, other leading scientists were asked to provide key-note lectures for each section.

Materials science is a key field in science and technology, and is indispensable for providing the groundwork for the next technological generation.
The collection comprises 64 papers from various researchers in the fields of ceramics and related materials.
Fundamental aspects, synthesis and processing, functional ceramics, engineering ceramics, micro/nano structures, and various applications are extensively discussed.

Study on the Seepage Defect at the Connection of the Overflow Dam and the Earth Dam of Banqiao Reservoir Baisong Nie1,a, Zhenzhong Shen2,b 1College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing, 210098, China 2State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing, 210098, China aniebaisong@126.com, bzhzhshen@hhu.edu.cn Keywords: Seepage defect; The lateral key wall; Contact leakage Abstract.
According to the actual situation of Banqiao Reservoir, the material partitions consists the main dam, the bedrock and the anti-seepage curtain.
The seepage coefficients of the dam body, dam foundation and anti-seepage curtain materials are listed in Table 1.
Xu: Applied Mechanics and Materials 2011, Vol 90 (2011), p. 1434
[5] Zhenzhong S, Ming M, Liqun X, et al: Bioinformatics and Biomedical Engineering, 2009.

Meanwhile, China’s higher engineering education is facing dual challenges of industry globalization and engineering education globalization.
Therefore, talent cultivation mode is the basis of train quality, and it is the key of survival and development of engineering colleges.
Third, more reforms are needed in educational materials and system in order to develop students’ activity in learning and creativity.
Fourth, the key to the engineering educational reform is to improve teachers’ practical quality.
Clerk Maxwell, “A Treatise on Engineering,” vol. 2.

Although composite materials mould has low manufacturing cost, and openning mould spents less time, but its thermal expansion coefficient is small, and it is easily damaged.
It is applicable to all kinds of hard or soft materials.
A quick method of mould surface design based on reverse engineering is proposed.
[2] Wei Fu, Hai Zhang: Tool Engineering Vol. 41(2007),p.1-4,in Chinese
[5] Ping Xi, Xiaoxia Sun: Journal of Engineering Graphics Vol. 3(2009),p.1-5,in Chinese.

Key Laboratory of Advanced Textile Composites (Tianjin Polytechnic University), Ministry of Education, Tianjin 300160, China ae-mail: gongjixian@126.com Keywords: Evolutionary engineering, Biodegradation, Terephthalic Acid (TA) Abstract.
Evolutionary engineering is a novel whole-genome wide engineering strategy inspired by natural evolution for strain improvement.
Introduction Evolutionary engineering is a novel whole-genome wide engineering strategy inspired by natural evolution for strain improvement.
Materials and methods Strains and medium.
This indicated that the high pH resistant strains were obtained through evolutionary engineering.

Position engineering divides into constant position engineering and field position engineering.
Drought is the key problem of restricting position engineering vegetation living and fastening earth desertification.
Increasing water use efficiency of position engineering vegetation is the key task of vegetation camouflage.
Study on Shrinkage and Recovery of Thick Layer Base Material Spraying for Bio-slope-engineering[J].
Chinese Journal of Rock Mechanics and Engineering, 2004, 23 (7): 1203~1208

Experimental Research on Ultrasonic Lapping AI2O3 Engineering Ceramics Using Fixed Oilstones G.F.
Kong 1,d 1 College of Mechanical Engineering, Tongji University, China 2 Dept. of Mechanical Engineering, Henan Polytechnic University, China agaogf@hpu.edu.cn, bzhaob@hpu.edu.cn, clcs@hpu.edu.cn, dkongqh@sh163.net Keywords: Fixed grains, Ultrasonic lapping, Material removal rate, Surface roughness, Engineering ceramics Abstract.
However only those with the higher dimension precise and better surface quality can satisfy the needs for engineering.
In 1988, Professor Bifano put forward a new idea about ductile grinding of brittle materials, in which the in-feed rate was taken into accounts[8].
In 1996 Professor Malkin discussed the cutting force and microstructure during the study of lapping mechanism of engineering ceramics[11].

Key protecting strata criterion.
The fractured span of each stratum may be evaluated with the fixed-end beam mechanics model of material mechanics as shown in Fig. 1.
Firstly, the advanced distance reach formula（1）, called intension term of key protecting stratum.
The rock stratum is called key protecting strata of water conservation mine.
[4] Chunan Tang, Zenghe Xu, Xiaohe Xu.LiaoNing University of Engineering Technical Transaction.Vol.18 (5)（1999）,p.456~458. in chinese