| 赣南红壤崩岗侵蚀区生态退化及其修复研究 |
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| 引用本文： | 白俞,熊平生,谢世友,周文亮.赣南红壤崩岗侵蚀区生态退化及其修复研究[J].国土与自然资源研究,2011(2):57-58. |
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| 作者姓名： | 白俞 熊平生 谢世友 周文亮 |
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| 作者单位： | 1. 西南大学地理科学学院,重庆,400715
2. 西南大学地理科学学院,重庆,400715;赣南师范学院历史文化与旅游学院,赣州,341000 |
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| 摘 要： | 崩岗侵蚀是危害性极大的一种快速水土流失,不仅影响侵蚀区的经济发展,而且直接威胁南方红壤丘陵山区的生态安全.本文以赣南红壤崩岗区为研究区域,从生态退化和生态恢复的角度来分析崩岗侵蚀区生态系统,定量分析了赣南红壤崩岗所在区县生态退化现状和成因,并就崩岗区的生态恢复提出相应对策,为赣南红壤崩岗侵蚀区治理以及其他地区崩岗发生区...
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| 关 键 词： | 崩岗侵蚀 生态退化 生态恢复 |
Research On Ecological Degradation And Ecological Eestoration of Red Soil Avalanching erosion in Gannan |
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| Institution: | BAI Yu et al(Academy of Geography science Southwest University,Chongqing 400715,China) |
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| Abstract: | Disintegration erosion is a great danger of soil erosion type,and a serious threat to the ecological safety of the hills and mountains,leading to erosion of the ecological degradation.This paper select the red soil region of southern Jiangxi for the study area,and from the ecological degradation and ecological restoration point of view to analyze the impact on the local ecological from the collapsing erosion,revealing the causes of ecological degradation in the area of collapsing erosion,and propose appropriate measures on collapsing erosion of the ecological restoration in order to provide better management of disintegration of governance in red soil region of southern Jiangxi and other areas of the area disintegration occurred to help the disintegration erosion research. |
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| Keywords: | Avalanching erosion Ecological degradation Ecological restoration |
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