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蒙嘉文, 左林, 蔡应君, 邓东周, 鄢武先. 若尔盖县土地沙化现状分析及治理对策研究[J]. 四川林业科技, 2013, 34(4): 42-46. DOI: 10.16779/j.cnki.1003-5508.2013.04.012
引用本文: 蒙嘉文, 左林, 蔡应君, 邓东周, 鄢武先. 若尔盖县土地沙化现状分析及治理对策研究[J]. 四川林业科技, 2013, 34(4): 42-46. DOI: 10.16779/j.cnki.1003-5508.2013.04.012
MENG Jia-wen, ZUO Lin, CAI Ying-jun, DENG Dong-zhou, YAN Wu-xian. An Analysis of Desertification Status and its Preventive Strategies in Ruoergai County[J]. Journal of Sichuan Forestry Science and Technology, 2013, 34(4): 42-46. DOI: 10.16779/j.cnki.1003-5508.2013.04.012
Citation: MENG Jia-wen, ZUO Lin, CAI Ying-jun, DENG Dong-zhou, YAN Wu-xian. An Analysis of Desertification Status and its Preventive Strategies in Ruoergai County[J]. Journal of Sichuan Forestry Science and Technology, 2013, 34(4): 42-46. DOI: 10.16779/j.cnki.1003-5508.2013.04.012

若尔盖县土地沙化现状分析及治理对策研究

An Analysis of Desertification Status and its Preventive Strategies in Ruoergai County

  • 摘要: 若尔盖县是川西北地区土地沙化最严重的地区之一。本文以土地沙化监测调查和省级治沙治理试点工程实施为基础,分析了若尔盖县土地沙化类型、强度分布以及成因,形成了若尔盖县土地沙化态势的基本判断。还通过对沙化治理试点工程实施情况的总结,提出若尔盖不同沙化类型的优化治理技术模式和防沙治沙技术对策建议。

     

    Abstract: Ruoergai county is one of the most serious regions in land desertification in northwestern Sichuan. In this paper, according to monitoring and provincial pilot projects of preventing land destertification management,researches were conducted on the destertification types, intensity distribution and its causes in this zone. Based on the summaries of desertification control from these pilot projects,assessment was made of desertification expansion trend in this zone and some sand prevention technological modes and control suggestions were also presented to different desertification types in this area.

     

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