Effects of Jinan-Heze Expressway on Flood Detention Function of Daotunwa Wetland in China on Remote Sensing Techniques

DOI

10.2991/cas-15.2015.45How to use a DOI?

Keywords

expressway; wetland; flood detention.

Abstract

The location map of Daotunwa Wetland and Jinan-Heze expressway was created based on 3S technology in order to study the relationship among wetland area, its flood storage capacity and the Jinan-Heze expressway construction. The results showed that Jinan-Heze expressway covered 0.11 km2 of the Daotunwa wetland, thus it could be inferred that the wetland water volume would decrease 0.011 × 109 m3. Although the expressway could introduce a loss to the wetland flood storage capacity, the effect of expressway on detention function of wetland is negligible. However, since the Jinan-Heze expressway divides the Daotunwa wetland into two parts (the west 26.5 km2 the east 0.75 km2), the effects of flood on expressway could be obvious, in cases that the flood was/is at the speed level of 7000 m3/s in the Shangliuze hydrologic station of Daqing river and enter the wetland from eastern side of Jinan-Heze expressway.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Cheng Jiemin
AU  - Wang Xiaofeng
AU  - Hu Guanglu
AU  - Wu Cuicui
PY  - 2015/08
DA  - 2015/08
TI  - Effects of Jinan-Heze Expressway on Flood Detention Function of Daotunwa Wetland in China on Remote Sensing Techniques
BT  - Proceedings of the 2015 AASRI International Conference on Circuits and Systems
PB  - Atlantis Press
SP  - 188
EP  - 191
SN  - 2352-538X
UR  - https://doi.org/10.2991/cas-15.2015.45
DO  - 10.2991/cas-15.2015.45
ID  - Jiemin2015/08
ER  -