| 黄静，吴祥云，单宝奇，陈尧杰.土地退化研究进展[J].广东农业科学,2013,40(12):63-66 |
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土地退化研究进展 |
| Research progress of land degradation |
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| DOI： |
| 中文关键词: 土地退化 研究进展 研究方向 |
| 英文关键词: land degradation research progress research direction |
| 基金项目:水体污染控制与治理科技重大专项（2012ZX 0720202008-001） |
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| 摘要点击次数: 1546 |
| 全文下载次数: 904 |
| 中文摘要: |
| 随着对全球变化的深入研究，作为地质灾害的一种类型要要土地退化，已成为其中一项重要研究内容。从水土流失尧土地沙化、土壤盐碱化、土地污染等土地退化主要驱动因素，物理退化、化学退化、生物退化等土地退化过程，土地退化动态监测与评价及土地退化的防治措施等方面探讨了国内外的研究进展，并对今后的重点研究方向进行了展望。 |
| 英文摘要: |
| With the development of global change, as a type of geological hazards land degradation has become an important issue.The paper reviewed the research progress on land degradation at home and abroad from the main driving factors of land degradation including water and soil loss, desertification of land, soil salinization and land pollution etc, land degradation process including physical degradation, chemical degradation and biological degradation, dynamic monitoring and evaluation of land degradation, protection method of land degradation. And the focus of future research directions were also discussed. |
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