Analysis of Key Points of Quality Control in Rock Mineral Analysis and Test

2020 ◽  
Keyword(s):  
Quality Control ◽  
Mineral Analysis ◽  
Rock Mineral ◽  
Key Points

scholarly journals RESEARCH ON QUALITY IMPROVEMENT OF GLOBELAND30 UPDATE DATA

2020 ◽  
Vol XLIII-B3-2020 ◽  
pp. 1397-1401
Author(s):  
W. J. Xie ◽  
L. Zhang ◽  
H. P. Chen
Keyword(s):  
Quality Control ◽  
Quality Improvement ◽  
Integrated Services ◽  
Geographic Information ◽  
Information Resources ◽  
Quality Inspection ◽  
Data Format ◽  
Key Points ◽  
New Type ◽  
The Common

Abstract. GlobeLand30 update data is one of the important products of the Construction Maintenance and Update of Geographic Information Resources Project (hereinafter referred to as the Update Project). It provides important basic information for national geographical conditions monitoring, eco-environmental assessment and global geographic information integrated services. Different from the land cover classification data in National Geoinformation Surveying and Monitoring Project, GlobeLand30 update data is a completely new type of scientific research outcomes with new setup of resolution, its data format and data structure are newly set according to the requirements of the Update Project. Therefore, current inspecting methods are of limitations and incompatibility and cannot be firmly reasonable for inspecting the accuracy of GlobeLand30 update data. Combining with the practice of quality control for the Update Project, this paper proposes a set of methods and processes for the quality inspection of the GlobeLand30 update data. It also summarizes the key points of its inspection and analyses the common errors found in the actual inspection practice of the Update Project from 2017 to 2018. It can provide a certain technical reference for the quality control and quality improvement of GlobeLand30 update data in the Update Project.

Rapid whole-rock mineral analysis and composition mapping by synchrotron X-ray diffraction

1996 ◽  
Vol 33 (7) ◽  
pp. 245-248 ◽  
Author(s):  
Christopher Hall ◽  
Paul Barnes ◽  
Jeremy K. Cockcroft ◽  
Simon D. M. Jacques ◽  
Andrew C. Jupe ◽  
...  
Keyword(s):  
Mineral Analysis ◽  
X Ray Diffraction ◽  
X Ray ◽  
Rock Mineral

The Treatment Technology of Void Beneath Cement Concrete Pavement Bottom in Cold Area

2014 ◽  
Vol 1049-1050 ◽  
pp. 339-341 ◽  
Author(s):  
Zhong Gen Liu ◽  
Jing Nan Li ◽  
Guo Bin Cao
Keyword(s):  
Quality Control ◽  
Concrete Pavement ◽  
Cement Concrete ◽  
Flow Uniformity ◽  
Treatment Technology ◽  
Main Method ◽  
Key Points ◽  
Cement Concrete Pavement ◽  
Cold Area ◽  
Grouting Materials

Based on the discussion of beneath cement concrete pavement void disease, the slab bottom grouting is the main method to solve the disease, and also discussing the strength, frost resistance, resistance to shrinkage, flow uniformity, grouting construction points and ratio of grouting materials, the key points of construction quality control of grouting are specified, the cement pavement disease treatments are put forward.

scholarly journals ANALYSIS ON PROCESS QUALITY CONTROL TECHNOLOGY OF GEOGRAPHICAL NATIONAL CONDITIONS MONITORING

2021 ◽  
Vol XLIII-B3-2021 ◽  
pp. 805-809
Author(s):  
S. Yin ◽  
H. T. Zhao ◽  
C. X. Chen ◽  
B. Q. Yao ◽  
J. Zhou
Keyword(s):  
Quality Control ◽  
Influencing Factors ◽  
Process Quality ◽  
Control Technology ◽  
Quality Inspection ◽  
Practical Application ◽  
Monitoring Process ◽  
Key Points ◽  
Important Means

Abstract. The process quality inspection of geographic national conditions monitoring is an important means of quality control, and it is essential to improve the effectiveness of its role. Starting from the influencing factors and inspection methods of process quality control, the key points are designed and the content of process quality control is proposed. Based on this, combined with the practical application in the 2016–2020 geographic national conditions monitoring project, the problems existing in the geographic national conditions monitoring process are summarized and analysed.

The Analysis of Life Cycle Quality Management in Real Estate Development

2014 ◽  
Vol 644-650 ◽  
pp. 5999-6002
Author(s):  
Heng Sheng Ma ◽  
Feng Gao
Keyword(s):  
Quality Control ◽  
Life Cycle ◽  
Quality Management ◽  
Real Estate ◽  
Real Estate Development ◽  
The Real ◽  
The Real Estate ◽  
Inductive Research ◽  
Key Points ◽  
Real Estate Project

Firstly,summarizes and analyzes the theory of the life cycle,and then inductive research the current real estate project quality management status.Secondly,divide the phases of the life cycle quality in the real estate project were set off.Thirdly,stand in developer's perspective,systemically analyzes the main content of LCP in the real estate project,the key points and the methods of the quality control.

scholarly journals Construction Quality Control Measures of Conversion Layers in Ultra High-Rise Buildings

2015 ◽  
Vol 4 (4) ◽  
pp. 40 ◽  
Author(s):  
Weifeng Zhong
Keyword(s):  
Quality Control ◽  
Control Measures ◽  
Construction Quality ◽  
High Rise ◽  
High Rise Building ◽  
Key Points

<p>Construction quality directly affect the structure safety of high-rise building. Especially the construction quality of the conversion layer in ultra high-rise buildings plays an important role for the overall quality of ultra high-rise buildings. This article mainly discusses and analyzes the key points, difficulties and quality control in construction of conversion layer, in order to better control the quality of conversion layers in ultra high-rise buildings and build better buildings.</p>

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