Research on assessment system of flood losses for Poyang Lake area based on GIS

Xiaosheng Liu; Haofeng Yu; Qun Sun

doi:10.1117/12.812984

3 November 2008 Research on assessment system of flood losses for Poyang Lake area based on GIS

Xiaosheng Liu, Haofeng Yu, Qun Sun

Proceedings Volume 7145, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Monitoring and Assessment of Natural Resources and Environments; 714508 (2008) https://doi.org/10.1117/12.812984
Event: Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 2008, Guangzhou, China

Abstract

In order to assess flood losses accurately and rapidly, the author has developed the assessment system of flood losses for Poyang Lake area based on GIS. Firstly, the author has established the assessment model of flood losses for Poyang Lake area, which contains building flood hazard database, selecting flood hazard factors, improving neural network training model, verifying analysis, etc. Secondly, the author has designed the system structure, which includes six sub-system, water regime acquisition, flood forecasting, information inquiry, assessment of flood losses, flood scheduling and system settings. Then the assessment system of flood losses has been developed by using Visual Basic 6.0 and MATLAB in Arc Engine. Finally, the system has been applied in the Poyang Lake area, and the application result shows that the assessment system of flood losses has good feasibility and practicality.

Citation Download Citation

Xiaosheng Liu, Haofeng Yu, and Qun Sun "Research on assessment system of flood losses for Poyang Lake area based on GIS", Proc. SPIE 7145, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Monitoring and Assessment of Natural Resources and Environments, 714508 (3 November 2008); https://doi.org/10.1117/12.812984

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available