scholarly journals Research on Geological Survey Data Management and Automatic Mapping Technology

2017 ◽  
Vol 2017 ◽  
pp. 1-12
Author(s):  
Dong Huang ◽  
Y. L. Chen ◽  
Jianping Qiao

The data management of a large geological survey is not an easy task. To efficiently store and manage the huge datasets, a database of geological information on the basis of Microsoft Access has been created. By using the database of geological information, we can make easily and scientifically store and manage the large geological information. The geological maps—borehole diagrams, the rose diagrams for the joint trends, and joint isointensity diagrams—are traditionally drawn by hand, which is not efficient way; next, it is not easily possible to modify. Therefore, to solve those problems, the automatic mapping method and associated interfaces have been developed by using VS2010 and geological information database; these developments are presented in this article. This article describes the theoretical basis of the new method in detail and provides a case study of practical engineering to demonstrate its application.

2018 ◽  
Vol 95 (3) ◽  
pp. 2-20 ◽  
Author(s):  
Andrew Wiese

Place-based activism has played a critical role in the history of urban and environmental politics in California. This article explores the continuing significance of environmental place making to grassroots politics through a case study of Friends of Rose Canyon, an environmental group in San Diego. Based in the fast-growing University City neighborhood, Friends of Rose Canyon waged a long, successful campaign between 2002 and 2018 to prevent construction of a bridge in the Rose Canyon Open Space Park in their community. Using historical and participant observer methodologies, this study reveals how twenty-first-century California urbanites claimed and created meaningful local places and mobilized effective politics around them. It illuminates the critical role of individual activists; suggests practical, replicable strategies for community mobilization; and demonstrates the significant impact of local activism at the urban and metropolitan scales.


Author(s):  
Nilo Legowo ◽  
Gunawan Wang ◽  
Sabiq Adzhani Hammam ◽  
Wirianto ◽  
Ali Gunawan ◽  
...  

2007 ◽  
Vol 40 (4) ◽  
pp. 2070 ◽  
Author(s):  
S. Vassilopoulou ◽  
K. Chousianitis ◽  
V. Sakkas ◽  
B. Damiata ◽  
E. Lagios

The present study is concerned with the management of multi-thematic geo-data of Cephallonia Island, related to crustal deformation. A large amount of heterogeneous data (vector, raster, ascii files) involving geology, tectonics, topography, geomorphology and DGPS measurements was compiled. Crustal deformation was studied using GPS network consisting of '23 stations. This was installed and measured in October 2001 and re-measured during September 2003 following the Lefkas earthquake of August 2003 (Mw=6.2), and also in July 2006. With proper spatial analysis, a large number of thematic and synthetic layers and maps were produced. Simultaneously, a GIS Data base was organized in order to make an easy extraction of conclusions in specific questions.


2020 ◽  
Vol 15 (2) ◽  
pp. 90-96
Author(s):  
Fitra Oliyan ◽  
Elfitri Santi ◽  
Eka Rosalina

This study aims to design accounting applications for the preparation of financial statements at D'Haus Cake's business. The approach used in this research is a case study. The design process begins with studying the transactions and reports that D'Haus Cake’s business needs in the form of purchase and sale transaction forms, and general journals. The required reports are in the form of all transaction journal records, ledgers, trial balances, profit and loss reports, and statements of financial position. After studying the system requirements, then proceed to the application development stage using Microsoft Access 2013 software. The next stage is to test the application to obtain adequate confidence in transaction processing by comparing the results of processing with manual calculations carried out. The implementation process is carried out by converting the initial data on the conversion date and making input transactions up to the company's operating date. After implementing and converting, the final stage is to carry out training for users and carry out a process of improvement and adjustment to the application based on the feedback received from users. The process of designing and implementing the application has been considered successful after the user states that the application has met all user needs and operates well.


1990 ◽  
Vol 148 ◽  
pp. 37-40
Author(s):  
H.K Schønwandt

Increasing expectation is being placed on the successful exploitation of Greenland's mineral resources. The Geological Survey of Greenland (GGU) responds to this challenge by carrying out work programmes to collect the necessary geological information to meet the basic needs of the mineral industry. In this way GGU is able to advise the Mineral Resources Administration for Greenland on affairs concerning mineral concessions in Greenland.


2021 ◽  
Vol 16 (1) ◽  
pp. 11
Author(s):  
Klaus Rechert ◽  
Jurek Oberhauser ◽  
Rafael Gieschke

Software and in particular source code became an important component of scientific publications and henceforth is now subject of research data management.  Maintaining source code such that it remains a usable and a valuable scientific contribution is and remains a huge task. Not all code contributions can be actively maintained forever. Eventually, there will be a significant backlog of legacy source-code. In this article we analyse the requirements for applying the concept of long-term reusability to source code. We use simple case study to identify gaps and provide a technical infrastructure based on emulator to support automated builds of historic software in form of source code.  


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