OATA生态防护技术在三峡库区涨落区防治工程中的应用研究
Study on the Application of OATA Ecological Protection Technology in the Control Project of Fluctuation Area in the Three Gorges Reservoir Area
摘要: 三峡水库库区沿线岩质岸坡广泛分布，受库水位涨落影响，涨落区的稳定和安全是影响长江航道安全通行及区域生态平衡的主要问题之一。现阶段岩质涨落区主要采用锚喷和锚杆挡墙等支护技术进行防治，主要解决涨落区安全性问题，而区域生态修复问题解决难度大。OATA生态防护技术是利用自身防护体系既可抗水流冲蚀、浪蚀性能，又可为植被生长创造条件、保护植物根茎的特点，将工程防护和生态修复有机结合，达到生态防护的目的。
Abstract:
The rocky bank slopes of the Three Gorges Reservoir area are widely distributed. Affected by the fluctuation of the reservoir water level, the stability and safety of the fluctuation area is one of the main problems affecting the safe passage of the Yangtze River waterway and the regional ecological balance. At present, anchor shotcreting and anchor retaining wall are mainly used to prevent and control the rock fluctuation zone, which mainly solves the security problem of the fluctuation zone, but it is difficult to solve the regional ecological restoration problem. OATA ecological protection technology uses its own protection system that can resist water erosion, wave erosion performance, and can create conditions for the growth of slope vegetation, protect the characteristics of plant roots, the organic combination of engineering protection and ecological restoration, to achieve the purpose of ecological protection.
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