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| 喀斯特石漠化形成原因及植被恢复途径探讨 | |
| 引用本文： | 司彬,何丙辉,姚小华,任华东.喀斯特石漠化形成原因及植被恢复途径探讨[J].江西农业大学学报,2006,28(3):392-396. |
| 作者姓名： | 司彬 何丙辉 姚小华 任华东 |
| 作者单位： | 1. 西南大学,资源环境学院,重庆,400716;中国林科院,亚热带林业研究所,浙江,富阳,311400;国家林业局亚热带林木培育重点开发实验室,浙江,富阳,311400 2. 西南大学,资源环境学院,重庆,400716 3. 中国林科院,亚热带林业研究所,浙江,富阳,311400;国家林业局亚热带林木培育重点开发实验室,浙江,富阳,311400 |
| 基金项目： | 林业部科研项目;国家林业工程科技支撑项目 |
| 摘 要： | 喀斯特石漠化是在人的干预下,喀斯特地区植被和土壤退化导致的结果。通过回顾国内外喀斯特石漠化研究情况,在分析喀斯特植被退化的自然因素和人为因素基础上,提出喀斯特石漠化植被恢复应该选择合适的树种、合适的造林方式和治理模式,分阶段人为促进封山育林,转移剩余劳动力,用可持续理论引导当地居民逐渐改变古老的生产和生活习惯。 |
| 关 键 词： | 喀斯特 石漠化 植被恢复 途径 |
| 文章编号： | 1000-2286（2006）03-0392-05 |
| 收稿时间： | 2006-01-05 |
| 修稿时间： | 2006-04-13 |
Analysis of Causes of Rocky Desertification in Karst Areas and Discussion on Approaches to Restoring Vegetation |
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| SI Bin,HE Bing-hui,YAO Xiao-hua,REN Hua-dong.Analysis of Causes of Rocky Desertification in Karst Areas and Discussion on Approaches to Restoring Vegetation[J].Acta Agriculturae Universitis Jiangxiensis,2006,28(3):392-396. | |
| Authors: | SI Bin HE Bing-hui YAO Xiao-hua REN Hua-dong |
| Institution: | 1. College of Resources and Environment, Southwest University, Chongqing 400716,China;2. Research Institute of Subtropical Forestry, CAF, Fuyang 311400, China;3. Key Laboratory of Subtropical Forest Silviculture of the State Forestry Administration, Fuyang 311400, China |
| Abstract: | Karst rocky desertification results from vegetation degeneration and soil erosion under human intervention.This paper reviews prevenient researches in karst rocky desertification,points out that the restoration of vegetation is necessary based on analysis of the natural and artificial factors of vegetation degeneration,and suggests that the approaches to renewing the vegetation on karst rocky desertification should include choice of appropriate tree kinds,ways of forestation and modes of restoration,artificial closing of hillsides to facilitate afforestation,transfer of surplus labor force,and alteration of local people's habits of life and production. |
| Keywords: | karst rocky desertification restoration of vegetation approach |
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