| 辽宁省沙化土地现状及防治措施 |
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| 引用本文： | 夏广锋,周昊,朱悦,孙勇.辽宁省沙化土地现状及防治措施[J].内蒙古林业调查设计,2008,31(1):17-20. |
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| 作者姓名： | 夏广锋 周昊 朱悦 孙勇 |
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| 作者单位： | 辽宁省环境科学研究院,沈阳,110031 |
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| 摘 要： | 辽宁省沙化土地面积54.96万hm2,潜在沙化土地面积60.66万hm2。大部分的沙化土地分布在辽西北地区,辽西北是我国北方土地沙漠化最严重的地区之一。近来监测数据表明,辽宁省土地沙化有恶化的趋势,而且这种沙漠化正逐年向辽宁省的腹地扩展。根据辽宁省的沙化特点以及主要的生态环境问题,初步探讨了其有效的防治对策。
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| 关 键 词： | 辽宁省 沙化土地 防治措施 |
| 文章编号： | 1006-6993（2008）01-0017-04 |
| 收稿时间： | 2007-10-23 |
| 修稿时间： | 2007年10月23 |
Status and Prevention Countermeasures of Land Desertification in Liaoning Province |
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| XIA Guang-feng,ZHOU Hao,ZHU Yue,SUN Yong.Status and Prevention Countermeasures of Land Desertification in Liaoning Province[J].Inner Mongolia Forestry Investigation and Design,2008,31(1):17-20. |
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| Authors: | XIA Guang-feng ZHOU Hao ZHU Yue SUN Yong |
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| Abstract: | In Liaoning province,the area of land desertification is 54.96×104 hm2,and the area of potential land desertification is 60.66×104 hm2.The most of land desertification lies in northwest of Liaoning,which is one of the regions that are most seriously damaged by desertification in north of China.The recent monitoring data drawn a conclusion that the land desertification are deteriorating in Liaoning province,and the worse trend of desertification affect the center of Liaoning year by year.According to the desertification characteristics and ecological environmental problems,some effective prevention countermeasures were initially discussed. |
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| Keywords: | Liaoning Province land desertification prevention countermeasures |
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