Effects of Jinan-Heze Expressway on Flood Detention Function of Daotunwa Wetland in China on Remote Sensing Techniques
Cheng Jiemin, Wang Xiaofeng, Hu Guanglu, Wu Cuicui
Available Online August 2015.
- https://doi.org/10.2991/cas-15.2015.45How to use a DOI?
- expressway; wetland; flood detention.
- 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.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
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 PB - Atlantis Press SP - 188 EP - 191 SN - 2352-538X UR - https://doi.org/10.2991/cas-15.2015.45 DO - https://doi.org/10.2991/cas-15.2015.45 ID - Jiemin2015/08 ER -