Research on Forewarning Method of Enteromorpha Prolifera Disaster Based on RS and GIS

Author

Zhao Xiangwei ; Jin Fengxiang ; Sun Lin ; Ji Min ; Wang Ruifu ; Zhang Zhongxi

Author_Institution

Geogr. Dept. Geomatics Coll., Shandong Univ. of Sci. & Technol., Qingdao, China

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

4

Abstract

Characteristic and hazard of enteromorpha prolifera disaster was analyzed. Significance and feasibility of disaster forewarning method and disaster forewarning system were explained clearly.Method and steps of extracting enteromorpha prolifera distribution and water temperature etc. information from MODIS data were researched. Based on construction of disaster forewarning database system, enteromorpha prolifera disaster forewarning system was developed based on Web Services with ArcGIS Server and Flex Softwares. Some characteristic functions including data publishing dynamically, visualization of disaster developing trend, warning of influence range and disaster level evaluation were implemented.The system was also applicable to forewarning of some disasters like red tide and sandstorm, so there was extensive application value.

Keywords

alarm systems; disasters; geographic information systems; oceanographic techniques; ArcGIS Server; Flex Software; MODIS data; Web Service; data publishing; disaster forewarning method; enteromorpha prolifera disaster; geographic information system; hazard; Data mining; Data visualization; Database systems; Geographic Information Systems; Hazards; MODIS; Publishing; Temperature distribution; Tides; Web services;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on

Conference_Location

Chengdu

ISSN

2151-7614

Print_ISBN

978-1-4244-4712-1

Electronic_ISBN

2151-7614

Type

conf

DOI

10.1109/ICBBE.2010.5518071

Filename

5518071