| 水土保持生态修复的若干科学问题 |
| |
| 引用本文： | 刘国彬,杨勤科,陈云明,张文辉,许明祥.水土保持生态修复的若干科学问题[J].水土保持学报,2005,19(6):126-130. |
| |
| 作者姓名： | 刘国彬 杨勤科 陈云明 张文辉 许明祥 |
| |
| 作者单位： | 中国科学院水利部水土保持研究所,陕西,杨陵,712100 |
| |
| 基金项目： | 中国科学院知识创新项目（KZCX1-06）;国家“十五”科技攻关课题（2004BA508814）;科技部重点项目（2002BA901A43）共同资助 |
| |
| 摘 要： | 生态修复是水土保持生态建设的深化和发展。在综合分析国内外生态修复研究进展、发展趋势、存在问题的基础上,根据我国水土流失造成生态系统退化的特殊性,以及水土保持生态修复的特点,提出了一系列我国水土保持生态修复过程中需要深入研究的科学问题。主要包括生态修复的潜力及驱动因子,不同尺度生态修复的布局,生态修复技术措施及标准,以流域为单元的生态系统健康评价,水土保持生态修复对生态水文过程、植被演替、生物多样性、农村经济的影响等的综合评价与预测等。
|
| 关 键 词： | 水土流失 生态修复 综合治理 |
| 文章编号： | 1009-2242（2005）06-0126-05 |
| 收稿时间： | 2005-05-02 |
| 修稿时间： | 2005-05-02 |
Some Scientific Issues of Ecological Restoration of Soil and Water Conservation |
| |
| LIU Guo-bin,YANG Qin-ke,CHEN Yun-ming,ZHANG Wen-hui,XU Ming-xiang.Some Scientific Issues of Ecological Restoration of Soil and Water Conservation[J].Journal of Soil and Water Conservation,2005,19(6):126-130. |
| |
| Authors: | LIU Guo-bin YANG Qin-ke CHEN Yun-ming ZHANG Wen-hui XU Ming-xiang |
| |
| Institution: | Institute of Soil and Water Conservation, Chinese Academy of Sciences, Northwest Sci-Tech University of Agriculture and Forest ,Yangling , Shaanxi 712100 |
| |
| Abstract: | Ecological restoration is the development of eco-construction of soil and water conservation.Based on analysis of characteristic of soil erosion,progress,tendency of eco-restoration research,and existing problems,this paper presented the further research area on eco-restoration of soil and water conservation including potential and driving factors of eco-restoration,configurations of different scales eco-restoration,technical measures and standards of eco-restoration,healthy assessment of ecosystem of watershed scale,impact of soil and water conservation on eco-hydrological process,vegetation succession,bio-diversity and agricultural economy. |
| |
| Keywords: | soil and water conservation eco-restoration comprehensive control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《水土保持学报》浏览原始摘要信息 |
| 点击此处可从《水土保持学报》下载免费的PDF全文 |
|
