| 黄土高原土壤退化机制与防治措施 |
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| 引用本文： | 王志强,海春兴,付金生.黄土高原土壤退化机制与防治措施[J].内蒙古师范大学学报(自然科学版),2002,31(2):158-162. |
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| 作者姓名： | 王志强 海春兴 付金生 |
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| 作者单位： | 北京师范大学资源与环境科学系，北京师范大学资源与环境科学系，北京师范大学资源与环境科学系 北京100875，北京100875内蒙古师范大学地理系，内蒙古呼和浩特010022，北京100875 |
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| 摘 要： | 对造成黄土高原土壤退化的因素进行了分析 .认为引起黄土高原土壤退化因素是多层次的 ,而以粮食种植业为主体的单一产业结构是现代土壤退化的主要根源 .并依此为根据 ,提出黄土高原土壤退化的防治战略 .该区今后的发展应着眼于全球经济一体化趋势 ,按劳动地域分工与协作的要求 ,在调整产业结构的基础上 ,调整土地利用结构 .运用科学的研究成果 ,科学地利用土地 ,实现资源的永续利用和经济的持续发展
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| 关 键 词： | 黄土高原 土壤退化 防治 |
| 文章编号： | 1001-8735(2002)02-0158-05 |
| 修稿时间： | 2001年10月16 |
SOIL DEGRADATION MECHANISM AND PREVENTION AND AMELIORATION IN LOESS PLATEAU |
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| WANG Zhi qiang ,HAI Chun xing ,FU Jin seng.SOIL DEGRADATION MECHANISM AND PREVENTION AND AMELIORATION IN LOESS PLATEAU[J].Journal of Inner Mongolia Normal University(Natural Science Edition),2002,31(2):158-162. |
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| Authors: | WANG Zhi qiang HAI Chun xing FU Jin seng |
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| Institution: | WANG Zhi qiang 1,HAI Chun xing 1,2,FU Jin seng 1 |
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| Abstract: | In this paper,the main factors affecting the soil degradation of Loess Plateau are analyzed.Although there are many factors at different levels,the production structure characteristic of single crop planting is the root of the soil degradation in this area.Based on the analyses, some cure and prevention stratagems have been advanced.The main stratagem is to adjust the landuse frame based on the adjusting of production structure according to the requirements of global labor and markets to realize the sustainable usage of resources and the sustainable development of economy. |
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| Keywords: | Loess Plateau soil degradation prevention and amelioration |
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