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| 中国西南喀斯特地区石漠化成因及防治初探 | |
| 引用本文： | 黄钰铃,惠二青,李靖.中国西南喀斯特地区石漠化成因及防治初探[J].地质灾害与环境保护,2006,17(1):1-4. |
| 作者姓名： | 黄钰铃 惠二青 李靖 |
| 作者单位： | 1. 三峡大学,湖北宜昌,443002;西北农林科技大学,陕西杨凌,712100 2. 三峡大学,湖北宜昌,443002 3. 西北农林科技大学,陕西杨凌,712100 |
| 基金项目： | 湖北省教育厅科研项目;湖北省科技攻关项目;三峡大学校科研和教改项目 |
| 摘 要： | 喀斯特地区石漠化,是我国西南地区生态环境最突出的问题。首先探讨我国西南地区喀斯特石漠化成因,主要有自然因素和人为因素两方面的原因,指出喀斯特石漠化引起的干旱缺水、土壤贫瘠、地质灾害等严重威胁当地人民的生产和生活;据此,提出防治喀斯特石漠化的基本措施,即缓解人口压力、加快生态建设、调整产业结构与布局等。 |
| 关 键 词： | 中国西南 喀斯特地区 石漠化 |
| 文章编号： | 1006-4362（2006）01-0001-04 |
| 收稿时间： | 2005-03-10 |
| 修稿时间： | 2005-09-06 |
CAUSES AND CONTROL MEASURES OF THE ROCKY DESERTIFICATION IN KARSTS AREAS IN SOUTHWEST OF CHINA |
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| HUANG Yu-ling,HUI Er-qing,LI Jing.CAUSES AND CONTROL MEASURES OF THE ROCKY DESERTIFICATION IN KARSTS AREAS IN SOUTHWEST OF CHINA[J].Journal of Geological Hazards and Environment Preservation,2006,17(1):1-4. | |
| Authors: | HUANG Yu-ling HUI Er-qing LI Jing |
| Institution: | 1.China Three Gorges University, Yiehang, Hubei 443002,China; 2. Northwest Sci-Tech University of Agriculture and Forestry, Yangling, Shaanxi 712100,China |
| Abstract: | The rocky desertification in Karsts areas was the most leading problem of the ecological environment in Southwest of China.The paper discussed the causes of the rocky desertification in Karsts areas in Southwest of China,such as natural factors and anthropogenic factors,and pointed out the serious threat of the rocky desertification,such as aridity and water scanty,leanness of soil and geologic calamities.the proper control measures is suggested,such as slowing of population development,quickening of ecological construction,and adjusting of industry structure. |
| Keywords: | Southwest of China Karsts areas rocky desertification |
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