Simulating the Impact of Land-Use Change on Regional Infiltration in the Western of Jilin Province

Author

Bian Jian-min ; Zhang Li-shu ; Tang Jie

Author_Institution

Coll. of Environ. & Resources, Jilin Univ., Changchun, China

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

4

Abstract

In light of the research area current problems, SWAT model is chosen to simulate the infiltration quantity in the western of Jilin province, China. Based on data collection and field investigation, soil database has been built up in the study area. Matlab has been applied to re-calculate the diameter proportion of the soil components and SPAW used to obtain soil attributes. Result shows that in 2004a the infiltration quantity is about 2.2×10⁸ m³. Comparing the result from SWAT with the calculation method, land use and its influence on hydro-effect can be obtained.

Keywords

hydrology; land use planning; soil; China; Jilin province; Matlab; SPAW; SWAT model; diameter proportion; hydro-effect; infiltration quantity; land-use change; regional infiltration; soil and water assessment tool model; soil components; Biological system modeling; Databases; Educational institutions; Hydrology; Mathematical model; Remote sensing; Rivers; Soil; Surface topography; Water resources;

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.2010.5516149

Filename

5516149