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潘红丽, 冯秋红, 文智猷, 刘兴良. 川西南山地石漠化治理优良模式筛选研究[J]. 四川林业科技, 2015, 36(2): 77-80. DOI: 10.16779/j.cnki.1003-5508.2015.02.017
引用本文: 潘红丽, 冯秋红, 文智猷, 刘兴良. 川西南山地石漠化治理优良模式筛选研究[J]. 四川林业科技, 2015, 36(2): 77-80. DOI: 10.16779/j.cnki.1003-5508.2015.02.017
PAN Hong-li, FENG Qiu-hong, WEN Zhi-you, LIU Xing-liang. Research on the Selection of Optimal Governance Modes of Rocky Desertification in Southwestern Sichuan[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(2): 77-80. DOI: 10.16779/j.cnki.1003-5508.2015.02.017
Citation: PAN Hong-li, FENG Qiu-hong, WEN Zhi-you, LIU Xing-liang. Research on the Selection of Optimal Governance Modes of Rocky Desertification in Southwestern Sichuan[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(2): 77-80. DOI: 10.16779/j.cnki.1003-5508.2015.02.017

川西南山地石漠化治理优良模式筛选研究

Research on the Selection of Optimal Governance Modes of Rocky Desertification in Southwestern Sichuan

  • 摘要: 应用生态学和统计学等学科知识,选择四川省盆周及川西南山地石漠化典型县不同治理模式的石漠化地类,进行面上调查和资料收集,获取生物多样性、土壤容重和土壤持水性能等指标,进行综合对比分析,筛选出最适合当地的10种优良植被恢复模式,为石漠化治理的生态恢复和效益评价提供技术支撑。

     

    Abstract: The rocky desertification is compared to the ecological cancer of the earth. It will result in severe adverse consequences, such as land resource depletion and a series natural disasters. Comprehensive treatment engineering has been carried out in karst areas in southwestern Sichuan from 2008. In this paper,investigations were made on rocky desertification of 5 southwestern counties in this zone and studies were made of the governance modes of the rocky desertification by monitoring plant diversity and soil indicators. The research results were useful to providing reference on vegetation restoration patterns and species selection in rocky desertification regions.

     

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