scholarly journals Analysis on Flood Control Impact Assessment for Linear Project Involving River and Embankment

2021 ◽  
Vol 831 (1) ◽  
pp. 012049
Author(s):  
Junjun Shi ◽  
Qi Chen
Keyword(s):  
Impact Assessment ◽  
Flood Control

Flood Control Impact Assessment for Gas Station Construction Projects

2012 ◽  
Vol 212-213 ◽  
pp. 721-724
Author(s):  
Wen Hai Yang ◽  
Guo Hui Yu ◽  
Tao Liu
Keyword(s):  
Impact Assessment ◽  
Construction Projects ◽  
Flood Control ◽  
Construction Project ◽  
River Management ◽  
River Flood ◽  
Flood Impact ◽  
Gas Station ◽  
Control Evaluation

With the actual engineering as an example, the content and method of flood impact assessment in the river management of gas station construction project within the scope of river management was discussed in this paper. Construction project to review the job has certain referenced effect, so that the flood control evaluation can reflect the effect of the construction project on flood control, in order to take measures to ensure the safety of river flood.

Research on a Flood Impact Assessment of Dazhuangshang Bridge

2011 ◽  
Vol 90-93 ◽  
pp. 2588-2591
Author(s):  
Ying Bin Kang ◽  
Gui Mei Chen
Keyword(s):  
Impact Assessment ◽  
Flood Control ◽  
Bridge Construction ◽  
Potential Analysis ◽  
Hydrologic Analysis ◽  
Potential Problems ◽  
Flood Analysis ◽  
Flood Impact

Dazhuangshang Bridge is made a flood impact assessment from the hydrologic analysis, flood analysis, river potential analysis etc.. With the evaluation, it can be proved that the bridge construction has little effects on flood control of the channel and some rationalization proposals are proposed to resolve the potential problems.

scholarly journals Dynamic rule curves for multipurpose reservoir operation for different floods

2019 ◽  
Vol 11 (4) ◽  
pp. 1001-1008
Author(s):  
C. Chaleeraktrakoon ◽  
A. Worawiwat
Keyword(s):  
Climate Change ◽  
Impact Assessment ◽  
Return Period ◽  
Reservoir Operation ◽  
Flood Control ◽  
Peak Discharge ◽  
Operational Performance ◽  
Rule Curves ◽  
Stepwise Manner ◽  
Multipurpose Reservoir

Abstract Dynamic flood control rule curves (DFCRCs) that balance the use of conservation space between flood control and conservation purposes are usually necessary for the operation of a multipurpose reservoir. This paper therefore proposes a procedure to apply the DFCRCs of an historically-based actual flood for reservoir operation versus different floods whose hydrograph shapes vary widely. The proposal uses related-size characteristics (e.g. net retention of the DFCRCs and peak discharge of associated outflows) in a stepwise manner from those of the smallest return period to those of the largest one. Illustrative applications of the procedure to the operation of the multipurpose Ubol Ratana Dam (The Nam Pong Basin, Thailand) have indicated that it enables the DFCRCs to ensure the reservoir's operation against various floods. Its operational results for the large and moderate floods in 1990 and 1995 are comparable to those of historically based floods. In addition, impact assessment of climate change on the operational performance has shown that the system could not protect the areas upstream and downstream of the dam from the HadCM3A2 and HadCM3B2 floods at the 80th and 95th percentile levels during the future 2050s period.

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