Research on the Protection Technology of Drilling and Completion Fluid in the Reservoir of Lunnan Area of Tarim Oilfield

2012 ◽  
Author(s):  
Haimin Xu ◽  
Lin Zhao ◽  
Chao Ma ◽  
Dong Ma ◽  
Yan Chen ◽  
...  
Keyword(s):  
Protection Technology ◽  
Lunnan Area

Study on the Deep-charging Protection Technology of Space Polymer Modified by Inorganic Filler

2013 ◽  
Vol 133 (3) ◽  
pp. 125-126
Author(s):  
Jiang Wu ◽  
Jinfeng Wang ◽  
Yali Kang ◽  
Xiaoquan Zheng
Keyword(s):  
Inorganic Filler ◽  
Protection Technology

Rehabilitation and Preservation of Oregon’s Historic Concrete Coastal Bridges

1997 ◽  
Vol 1601 (1) ◽  
pp. 9-12 ◽  
Author(s):  
Galen McGill ◽  
Terry Shike
Keyword(s):  
New Technology ◽  
Corrosion Damage ◽  
Cultural Resources ◽  
Construction Project Management ◽  
Coastal Bridges ◽  
Bridge Program ◽  
Design Engineers ◽  
Management Personnel ◽  
Protection Technology ◽  
Significant Concentration

Oregon’s Coastal Bridge Program was designed to preserve the economic and cultural resources invested in Oregon’s coastal bridges. The Oregon Coast Highway contains a significant concentration of bridges listed on or eligible for the National Historic Register. Many of these reinforced concrete structures are suffering extensive corrosion damage resulting from years of exposure to the marine environment. Oregon has developed this program to evaluate, prioritize, and preserve these magnificent bridges. Preservation of these bridges has relied on the innovative application of cathodic protection technology. This new technology has been applied successfully through a project design and construction process that includes ongoing interaction among design engineers, researchers, construction project management personnel, and contractors.

Software protection technology based on self-sealing code block

2009 ◽  
Vol 29 (3) ◽  
pp. 817-822
Author(s):  
Li-guo ZHOU ◽  
Xiao-bing XIONG ◽  
Jie SUN
Keyword(s):  
Software Protection ◽  
Protection Technology

Research on Protection Methods of Embedded Operating System Software Based on Hardware Compiler

2013 ◽  
Vol 443 ◽  
pp. 556-560
Author(s):  
Gao Ming He
Keyword(s):  
Operating System ◽  
Practical Significance ◽  
Embedded Operating System ◽  
System Software ◽  
Software Protection ◽  
Performance Loss ◽  
Cycle Simulation ◽  
Protection Technology ◽  
Program Flow ◽  
High Level

This paper describes a system; CODESSEAL can provide protection and evaluation to system software. CODESSEAL was designed to protect embedded systems with sufficient expertise and resources to capture attack equipment and manipulator, not only to protect software but also to protect hardware. By using the reconfigurable hardware allows CODESSEAL to provide confidentiality, integrity of security services and a platform-independent program flow without having to redesign the processor. System uses software and data protection technology and designs cycle simulation methods for data analysis. Experimental results show that the protected instructions and data with a high level of safety can be realized a low, which in most cases the performance loss can be reduced to below 10%, so the research of software protection methods of the embedded operating system of hardware compiler has important practical significance.

scholarly journals Application Research Based on Ecological Environment and Environmental Protection Technology

2020 ◽  
Vol 165 ◽  
pp. 02016
Author(s):  
Ditong Zhu ◽  
Yingchun Wang
Keyword(s):  
Environmental Protection ◽  
Ecological Environment ◽  
Source Control ◽  
Human Beings ◽  
The Sustainable Development ◽  
Protection Technology ◽  
Important Means ◽  
Scientific Decision ◽  
Environment Detection ◽  
Big Data Technology

Ecological environment detection and environmental protection technology becomes an important means to ensure the sustainable development of human beings. Under the premise of the common development of the world’s environmental protection, environmental protection is becoming more and more important. Under the background of the development of science and technology, human beings should also fundamentally solve the ecological environmental protection problem. At the same time, multi-domain ecological environment monitoring data will be used to improve the data processing technology capacity to meet the government’s multi-source control needs and improve the government’s scientific decision-making effect. Starting from the significance of applying ecological environment detection and environmental protection technology, this paper explores and defines the problems existing in the ecological environment detection and environmental protection technology, and puts forward corresponding optimization strategies in combination with big data technology for reference.

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