Quantitative evaluation methods of tight reservoirs based on multi-feature fusion: A case study of the fourth member of Shahejie Formation in Liaohe Depression

2021 ◽  
Vol 198 ◽  
pp. 108090
Author(s):  
Yang Li ◽  
Tingshan Zhang ◽  
Zongyang Dai ◽  
Lei Huang ◽  
Yuxuan Xu ◽  
...  
Keyword(s):  
Quantitative Evaluation ◽  
Feature Fusion ◽  
Evaluation Methods ◽  
Shahejie Formation ◽  
Tight Reservoirs ◽  
Liaohe Depression ◽  
Fourth Member

Quantitative Evaluation Methods of Brittle Failure Characteristics of Coal: A Case Study of Hard Coal in China

2018 ◽  
Vol 37 (3) ◽  
pp. 1421-1434
Author(s):  
Bo Ren ◽  
Shao-hua Wang ◽  
Jun-hua Xue ◽  
Kai-long Qiu ◽  
Guo-feng Yu ◽  
...  
Keyword(s):  
Quantitative Evaluation ◽  
Brittle Failure ◽  
Evaluation Methods ◽  
Hard Coal ◽  
Failure Characteristics

SenCity – Evaluating Users’ Experiences of Intelligent Lighting for Well-Being in Smart Cities

2018 ◽  
pp. 60-67
Author(s):  
Henrika Pihlajaniemi ◽  
Anna Luusua ◽  
Eveliina Juntunen
Keyword(s):  
Case Studies ◽  
Smart City ◽  
Smart Cities ◽  
Well Being ◽  
Evaluation Methods ◽  
Data Analyses ◽  
Sense Of Security ◽  
System Data

This paper presents the evaluation of usersХ experiences in three intelligent lighting pilots in Finland. Two of the case studies are related to the use of intelligent lighting in different kinds of traffic areas, having emphasis on aspects of visibility, traffic and movement safety, and sense of security. The last case study presents a more complex view to the experience of intelligent lighting in smart city contexts. The evaluation methods, tailored to each pilot context, include questionnaires, an urban dashboard, in-situ interviews and observations, evaluation probes, and system data analyses. The applicability of the selected and tested methods is discussed reflecting the process and achieved results.

The Characteristics of Palaeogeomorphology in Ek1 and the Lower Part of Es4 of the Paleogene in Dongying Depression and its Significance to Petroleum Geology

2012 ◽  
Vol 524-527 ◽  
pp. 226-230
Author(s):  
Li An Liu ◽  
Jian Bo Han
Keyword(s):  
Petroleum Geology ◽  
Alluvial Fans ◽  
The South ◽  
Research Results ◽  
Northern Basin ◽  
Dongying Depression ◽  
Contour Graph ◽  
Shahejie Formation ◽  
Fourth Member

By using the data of drilling and logging and other materials, the contour graph of the thickness of the remnant strata can be worked out. After the compaction restoration of the graph, the original sedimentary thickness of the First Member of Kongdian Formation(Ek1) and the Lower Part of the Fourth Member of Shahejie Formation ( lower Es4) can be obtained and their palaeogeomorphology can be reconstructed. The research results show that palaeogeomorphology has an obvious control on the sedimentary systems of Ek1 and lower Es4. In the areas with higher mountains and steeper slopes in the northern basin, there mainly develop nearshore subaqueous fans while in the south of the basin, there mostly develop alluvial fans.

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