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| 三峡库区滑坡体农业土地开发模式——以新滩滑坡开发为例 | |
| 引用本文： | 林晓,彭轩明,田明中.三峡库区滑坡体农业土地开发模式——以新滩滑坡开发为例[J].地球科学与环境学报,2007,29(3):308-311,325. |
| 作者姓名： | 林晓 彭轩明 田明中 |
| 作者单位： | 1. 中国科学院,青藏高原研究所,北京,100085 2. 宜昌地质矿产研究所,湖北,宜昌,443003 3. 中国地质大学,第四纪地质与生态环境规划研究所,北京,100083 |
| 基金项目： | 中国地质调查局区域地质调查项目 |
| 摘 要： | 结合灾害生态学之生态恢复重建理论,简要分析了三峡库区滑坡土地开发的基本驱动力。以新滩滑坡为对象,通过实地调查,认为经过坡改梯、田间道路、水利灌溉、农田防护等开发工程建设后,该滑坡形成了4个农田防护带与3个梯田带相间的基本格局,并与生态农业建设相结合,初步建立起生产-防护型土地生态系统,总结出滑坡体土地开发的一种模式——新滩模式。 |
| 关 键 词： | 三峡库区 滑坡体 农业土地 开发模式 新滩模式 |
| 文章编号： | 1672-6561（2007）03-0308-04 |
| 修稿时间： | 2006-09-10 |
Agriculture Land Exploitation Model of Landslides in Three Gorges Reservoir Area——A Case Study of Xintan Landslide Exploiture |
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| LIN Xiao,PENG Xuan-ming,TIAN Ming-zhong.Agriculture Land Exploitation Model of Landslides in Three Gorges Reservoir Area——A Case Study of Xintan Landslide Exploiture[J].Journal of Earth Sciences and Environment,2007,29(3):308-311,325. | |
| Authors: | LIN Xiao PENG Xuan-ming TIAN Ming-zhong |
| Institution: | 1. Institute of Tibetan Plateau, Chinese Academy of Sciences, Beijing 100085, China ; 2. Yichang Institute of Geology and Mineral Re.~ources, Yichang, 443003, Hubei, China; 3. Instilute of Quaternary Geaology y and Ecology Environment Layout, China University of Geosciences, Beijing 100083, China |
| Abstract: | On the basis of restoration theory of disaster ecology,the basic motivity of Xintan landslide exploitation in Three Gorges Reservoir area is analyzed.Four farmland protect zones and three terrace land zones have been formed after some projects,such as slope changing to terrace,road building between farmlands,water storing and irrigation,land protection.It is thought that the "Product-Protect Land Ecology System" with high economy,society and ecology benefit may be founded after these projects combined with ecology agriculture construction.A model of landslide land exploiture is summarized. |
| Keywords: | Three gorges reservoir area landslide body agriculture land exploitation model Xintan model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |