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| Fixation experiment on ecological floating island of sinking pendant in river |
| SHI Ku-Yu, LI Hai-Fu, SU Fang-Chi |
| (College of Water Resource,Shenyang Agricultural University,110866,Shenyang,China) |
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Abstract Based on actual hydrological data, this experiment were conducted at College of Water Resource,Shenyang Agricultural University. This paper studied the stability characteristics of sinking pendant fixation of ecological floating islands under different flow rates of water. Result shows that floating island model should always maintain the island floating in the water and reduce its gravity center. In the condition of different flow rates of water, the distance between the floating islands should be reasonable to avoid collision between different floating islands, and the distance should increase with increased flow rate. The results will supply important basis to the layout of ecological floating island in Liao river.
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Received: 29 January 2012
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