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| 三峡库区低山丘陵区防护林体系建设布局 | |
| 引用本文： | 潘磊,肖文发,唐万鹏,史玉虎,王佐庆.三峡库区低山丘陵区防护林体系建设布局[J].中国水土保持科学,2006,4(1):60-64. |
| 作者姓名： | 潘磊 肖文发 唐万鹏 史玉虎 王佐庆 |
| 作者单位： | 1. 湖北省林业科学研究院,430079,武汉;中国林业科学研究院,100010,北京 2. 中国林业科学研究院,100010,北京 3. 湖北省林业科学研究院,430079,武汉 4. 秭归县林业局,412000,湖北秭归 |
| 摘 要： | 为保障三峡库区生态安全,促进区域社会经济可持续发展,在低山丘陵区水土流失发生发展规律及自然经济条件分析基础上,提出山上部生态防护林带、山中部生态经济林带和近江景观防护林带的“三带”布局技术及其具体建设模式。秭归县兰陵溪建设结果表明,流域内水土流失面积减少50%,人均年纯收入增加103.9%,形成了生态防护效益高、经济发展前景好、景观功能优的协调发展局面。 |
| 关 键 词： | 三峡库区 低山丘陵 防护林体系 布局 模式 |
| 收稿时间： | 2005-06-15 |
| 修稿时间： | 2005-12-29 |
Arrangement of protection forest system of mountainous hilly region in Three Gorges Reservoir Area |
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| Pan Lei,Xiao Wenfa,Tang Wanpeng,Shi Yuhu,Wang Zuoqing.Arrangement of protection forest system of mountainous hilly region in Three Gorges Reservoir Area[J].Science of Soil and Water Conservation,2006,4(1):60-64. | |
| Authors: | Pan Lei Xiao Wenfa Tang Wanpeng Shi Yuhu Wang Zuoqing |
| Institution: | 1.Hubei Academy of Forestry,430079,Wuhan;2.The Chinese Academy of Forestry,100010,Beijing;3.Forestry bureau of Zigui county,412000,Zigui,Hubei:China |
| Abstract: | It is important to ensure the ecological security of Three Gorges Reservoir Area and promote the(regional) sustainable development.Based on the analysis of the rule of soil erosion and the foundation of natural economy in mountainous hilly region,the construction mode technologies of "three belts" were put forward,which include top-mountains ecological shelter belt,middle-mountains ecology economic forest belt and landscape shelter belt near Yangtse river respectively.The results show that the controlled area of soil erosion(reduced) 50%, annual net income per-person increased 103.9%,and a prospect of coordinated growth are taken shape in the small watershed according to the establishment example of Zigui county. |
| Keywords: | Three Gorges Reservoir Area mountainous hilly region protection forest system arrangement mode |
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