| 荒漠化土壤对人工植被恢复工程的响应 |
| |
| 引用本文： | 齐雁冰,常庆瑞,刘梦云,刘京,陈涛.荒漠化土壤对人工植被恢复工程的响应[J].干旱地区农业研究,2011,29(3):180-185. |
| |
| 作者姓名： | 齐雁冰 常庆瑞 刘梦云 刘京 陈涛 |
| |
| 作者单位： | 西北农林科技大学资源环境学院; |
| |
| 基金项目： | 教育部博士点基金(20090204120036); 国家自然科学基金(30872073) |
| |
| 摘 要： | 人工植被恢复是荒漠化土壤逆转的主要途径,通过对青海省沙珠玉治沙站人工植被恢复工程下荒漠化土壤逆转过程中土体构型、土壤质地、元素组成和理化性质的分析,研究了荒漠化土壤对人工植被恢复工程的响应.结果表明,人工植被恢复工程对荒漠化土壤具有很好的改良作用,受人工植被影响,土体构型逐渐复杂,出露地表的母质层逐渐被淋溶层和淀积层覆...
|
| 关 键 词： | 人工植被恢复工程 荒漠化 土壤性质 逆转过程 |
Characteristics of desertified soil in desertification reversing process by artificial vegetation |
| |
| QI Yanbing,CHANG Qingrui,LIU Mengyun,LIU Jing,CHEN Tao.Characteristics of desertified soil in desertification reversing process by artificial vegetation[J].Agricultural Research in the Arid Areas,2011,29(3):180-185. |
| |
| Authors: | QI Yanbing CHANG Qingrui LIU Mengyun LIU Jing CHEN Tao |
| |
| Institution: | QI Yan-bing,CHANG Qing-rui,LIU Meng-yun,LIU Jing,CHEN Tao(College of Resources and Environment,Northwest A & F University,Yangling,Shaanxi 712100,China) |
| |
| Abstract: | Artificial vegetation restoration is one of the most common measures to desertification control.Soil mechanical composition,physical features,chemical properties and total composition of chemical elements of soils are measured for studying the reversal desertification in Shazhuyu desert control site.The results indicated that artificial vegetation restoration had better impact on the improvemtn of desertified soil.Influenced by vegetation,the soil body configuration became more complex gradually,parent mate... |
| |
| Keywords: | artificial vegetation restoration desertification soil characteristics reversal process |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《干旱地区农业研究》浏览原始摘要信息 |
| 点击此处可从《干旱地区农业研究》下载免费的PDF全文 |
|
