FLOODPLAIN MAPPING USING HEC-RAS AND GIS IN SEMI-ARID REGIONS OF IRAN

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SALAJEGHEH A.; BAKHSHAEI M.; CHAVOSHI S.; NAJAFI HAJIVAR M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Desert Year:2009 | Volume:14 | Issue:1 Page(s): 83-93

Download Full-Text

View:

280

Download:

Cites:

Information Journal Paper

Title

FLOODPLAIN MAPPING USING HEC-RAS AND GIS IN SEMI-ARID REGIONS OF IRAN

Author(s)

SALAJEGHEH A. | BAKHSHAEI M. | CHAVOSHI S. | NAJAFI HAJIVAR M. | Issue Writer Certificate

Keywords

ARCVIEW

COMPUTER MODEL

ELEVATION MODEL

FLOODPLAIN MAPPING

HEC-RAS

STREAM CHANNEL

IRAN

Abstract

A significant deficiency of most COMPUTER MODELs used for stream floodplain analysis is that the locations of structures impacted by floodwaters, such as bridges, roads, and buildings, cannot be effectively compared to the floodplain location. This research presents a straightforward approach for processing output of the HEC-RAS hydraulic model, to enable two- and three dimensional FLOODPLAIN MAPPING and analysis in the ARCVIEW. The methodology is applied to a reach of Polasjan River Basin, located in IRAN central plateau, A digital terrain model is synthesized from HEC-RAS cross-sectional coordinate data and a digital ELEVATION MODEL of the study area. The resulting surface model provides a good representation of the general landscape and contains additional detail within the STREAM CHANNEL. The results of the research indicate that GIS is an effective tool for FLOODPLAIN MAPPING and analysis.

Cites

No record.

References

No record.

Cite

APA: Copy

SALAJEGHEH, A., BAKHSHAEI, M., CHAVOSHI, S., & NAJAFI HAJIVAR, M.. (2009). FLOODPLAIN MAPPING USING HEC-RAS AND GIS IN SEMI-ARID REGIONS OF IRAN. DESERT (BIABAN), 14(1), 83-93. SID. https://sid.ir/paper/559891/en

Vancouver: Copy

SALAJEGHEH A., BAKHSHAEI M., CHAVOSHI S., NAJAFI HAJIVAR M.. FLOODPLAIN MAPPING USING HEC-RAS AND GIS IN SEMI-ARID REGIONS OF IRAN. DESERT (BIABAN)[Internet]. 2009;14(1):83-93. Available from: https://sid.ir/paper/559891/en

IEEE: Copy

A. SALAJEGHEH, M. BAKHSHAEI, S. CHAVOSHI, and M. NAJAFI HAJIVAR, “FLOODPLAIN MAPPING USING HEC-RAS AND GIS IN SEMI-ARID REGIONS OF IRAN,” DESERT (BIABAN), vol. 14, no. 1, pp. 83–93, 2009, [Online]. Available: https://sid.ir/paper/559891/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops