scholarly journals Fractional Linear Regression Equation in Agricultural Disaster Assessment Model Based on Geographic Information System Analysis Technology

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Lihua Wen ◽  
Hongyao Liu ◽  
Jihong Chen ◽  
Bahjat Fakieh ◽  
Mohammed Helmi Qeshta
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Linear Regression ◽  
System Analysis ◽  
Geographic Information ◽  
Regression Equation ◽  
Assessment Model ◽  
Linear Regression Equation ◽  
Gis Technology ◽  
Database Technology

Abstract This article combines geographic information system (GIS) technology and database technology to analyse agricultural, natural disasters. The article uses a fractional linear regression equation to define the comprehensive intensity grading standard of the disaster-causing factors of torrential rain. At the same time, we use GIS to superimpose the agricultural vulnerability index into the storm disaster risk zoning to obtain the degree of agricultural impact under different levels of risk. At the end of the thesis, the model is applied to actual case analysis to verify the effectiveness of the algorithm model.

Analysis of the Tourism Locations of Chinese Provinces and Autonomous Regions: An Analysis Based on Cities

2014 ◽  
Vol 02 (01) ◽  
pp. 1450004
Author(s):  
Zheng WANG ◽  
Lijuan CHEN
Keyword(s):  
Information System ◽  
Statistical Analysis ◽  
Geographic Information System ◽  
Geographic Information ◽  
Gis Technology ◽  
Regional Tourism ◽  
Autonomous Regions ◽  
Relationship Of ◽  
The Relationship ◽  
Statistical Analysis Methods

Based on the data collected from cities, this paper analyzes the conditions of tourism location of provinces and autonomous regions. For the method, this paper uses Geographic Information System (GIS) technology and statistical analysis methods to try to analyze tourism geographic conditions from the relationship of tourism industrial location and Chinese arterial highway location, so as to provide a reference for the development of regional tourism.

The Attendance Management System Based on Micro-Cellular and GIS Technology

2014 ◽  
Vol 989-994 ◽  
pp. 4478-4481
Author(s):  
Jian Feng Zhu ◽  
Fang Wang ◽  
Kun Zhang
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Management System ◽  
Base Plate ◽  
Mobile Terminal ◽  
Geographic Information ◽  
Gis Technology ◽  
Geospatial Information ◽  
Digital Map ◽  
Cellular Mobile

This paper puts forward the composition of geospatial information and its definition. The author designed and implemented the attendance management system based on Micro-cellular and the geographic information system (GIS) technology. The function of the geographic information system (GIS) was achieved by transforming Japan Geographical Survey Institute's Digital Map 2,500 base plate data into G-XML data. The function of location information system was accomplished according to micro-cellular mobile terminal-in the GIS's Real-time positioning and tracks. At last, the attendance management system based on micro-cellular and GIS technology was implemented by comparing the work schedule with the mobile tracks of its related mobile handheld terminals.

Application of Geographic Information System (GIS) in Urban Rail Transit Construction Safety and Operation Monitoring

2015 ◽  
Vol 743 ◽  
pp. 692-697 ◽  
Author(s):  
Li Bai ◽  
Fu Zhang Wang ◽  
Ming Zhang
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
High Performance ◽  
Critical Role ◽  
Geographic Information ◽  
Urban Rail Transit ◽  
Rail Transit ◽  
Gis Technology ◽  
Characteristic Analysis ◽  
Urban Rail

With the construction and development of urban rail transit, Geographic Information System (GIS), a high performance computer based tool is playing a critical role in research and application of the integrated information management. Through the characteristic analysis of the urban rail transit construction situation and operation status, the paper establishes different geographic information data layers including subway lines, stations, construction schedule, quality risk, operating system and emergency resources. Then, it applies the GIS software and service to realize data display, query and analysis with the corresponding data system, knowledge discovery, and algorithm model. Besides, the paper particularly describes the function application cases of GIS technology in many aspects of urban rail transit, which shows that it can improve the management level and safety quality in different stages.

scholarly journals GEOGRAPHIC INFORMATION SYSTEM (GIS) WEB SERVER FOR BIODIVERSITY INFORMATION SYSTEM

REINWARDTIA ◽  
2016 ◽  
Vol 14 (2) ◽  
pp. 249
Author(s):  
IBRAHIM DJAMALUDDIN ◽  
POPPY INDRAYANI ◽  
YASUHIRO MITANI ◽  
SHUICHIRO TAGANE ◽  
TETSUKAZU YAHARA
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
System Integration ◽  
Web Server ◽  
Geographic Information ◽  
Gis Technology ◽  
Biodiversity Survey ◽  
Asian Region ◽  
Biodiversity Information ◽  
Biodiversity Databases

DJAMALUDDIN, I., INDRAYANI, P., MITANI, Y., TAGANE, S. & YAHARA, T. 2015. Geographic Information System (GIS) web server for biodiversity information system. Reinwardtia 14 (2): 249 - 258. - Ecological protection strategies, designed by sharing information and integrating data, play an important role in defining interconnections and interdependencies in research as well as in increasing global awareness. The Geographic Information System (GIS) web server is one technology solution to improve the interoperability and sharing between the biodiversity databases of an organization and the databases of other research groups. In this paper, a database system integration framework based on GIS technology and a GIS server system using the latest cloud-based technology have been developed to incorporate biodiversity databases in Asian region. A GIS server is a GIS web platform integrating multiple geodatabases and provides data display and query, allowing users to apply internet browsers to manipulate the functions and query the data, etc. To demonstrate the effectiveness of a GIS web server, plant biodiversity survey dataset of Mt. Gede Pangrango, West Java in Indonesia, was given as a case study for development and utilization of biodiversity information system in Asian region.

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