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| 通南高沙土区河道岸坡生态治理模式研究 | |
| 引用本文： | 罗朝晖,陈菁,陈丹,高海菊.通南高沙土区河道岸坡生态治理模式研究[J].三峡大学学报(自然科学版),2012,34(5):28-33. |
| 作者姓名： | 罗朝晖 陈菁 陈丹 高海菊 |
| 作者单位： | 1. 南京农业大学 资源与环境科学学院,南京,210095 2. 河海大学 水利水电学院,南京,210098 3. 水利部松辽水利委员会,长春,130021 |
| 基金项目： | 国家自然科学基金项目（51109108）;高等学校博士学科点专项科研基金（20110097120002）;江苏省高校优势学科建设工程资助项目 |
| 摘 要： | 针对通南高沙土区河道水土流失及其硬质化治理引起的生态环境问题,提出从生态修复的角度对河道岸坡采取生态治理的思路.针对硬质化岸坡的生态修复,提出了包括植被岸坡覆盖技术、种植池式垂直绿化驳岸修复技术、景观净污型混凝土组合砌块护岸、活枝捆生态挡土墙垂直驳岸技术、坡面打洞及回填技术等多种方案;针对自然河道岸坡的生态整治,提出了包括植物护岸、木桩植被复合护岸、石笼净水复合护岸、生态袋护岸、植物工程复合护岸等多种方案;并对各种方案的特点、优缺点及其适用类型进行了对比分析,为通南高沙土区河道的生态治理技术选择提供参考依据. |
| 关 键 词： | 高沙土 河道 岸坡 生态治理 |
Study of Ecological Restoration Models of River Bank in Jiangsu Tongnan Area of Soil with High-content Sands |
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| Luo Zhaohui , Chen Jing , Chen Dan , Gao Haiju.Study of Ecological Restoration Models of River Bank in Jiangsu Tongnan Area of Soil with High-content Sands[J].Journal of China Three Gorges University(Natural Sciences),2012,34(5):28-33. | |
| Authors: | Luo Zhaohui Chen Jing Chen Dan Gao Haiju |
| Institution: | Luo Zhaohui Chen Jing Chen Dan Gao Haiju (1. College of Resources ＆ Environmental Sciences, Nanjing Agricultural Univ. , Nanjing 210095, China; 2.College of Water Conservancy ＆ Hydropower Engineering, Hohai Univ. , Nanjing 210098, China) |
| Abstract: | As the serious soil erosion, Jiangsu Tongnan area of soil with high-content sands has being treated as an important area of sol caused to serious ecologica and water conservation. Soil erosion and concreting of river bank in this area have and environmental problems. This paper discusses the countermeasures from the viewpoint of ecological restoration. Five kinds of technologies are recommended to restore bank. Eleven kinds of technologies are recommended to restore the natural river bank of characteristics, advantages and disadvantages of these technologies are comparatively suggestions for ecological restoration models of river bank in this area are presented. |
| Keywords: | soil with high-content sands river bank ecological restoration the concrete river soil erosion The analyzed Some |
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