| 毕棚沟风景区红叶彩林景观稳定性分析 |
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| 引用本文： | 林棚俊,李昌玉,卢昌泰,王戈,杨林,刘前程.毕棚沟风景区红叶彩林景观稳定性分析[J].四川林业科技,2019(4):7-11. |
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| 作者姓名： | 林棚俊 李昌玉 卢昌泰 王戈 杨林 刘前程 |
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| 作者单位： | 四川农业大学林学院;汶川县林业和草原局;四川农业大学旅游学院;什邡市国有林场 |
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| 基金项目： | 四川省教育厅景观与游憩研究中心重点项目“川西北地区彩林资源及其游憩开发研究”(JGYQ201406) |
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| 摘 要： | 以森林资源规划设计调查数据为数据源,定量分析毕棚沟风景区红叶彩林景观格局并运用能更加综合便捷地描述景观稳定性的主成分分析法构建研究区森林景观稳定性评价模型。研究表明:(1)风景区内主要红叶彩林景观类型有鲜卑花林、杜鹃林、四川落叶松林、高山柳林及忍冬林景观。(2)景观稳定性指标中最大斑块指数、斑块所占景观面积比例及斑块内聚力指数对研究区彩林景观类型稳定性影响程度较大。(3)鲜卑花林、杜鹃林、四川落叶松林及忍冬林的景观稳定性较高,花楸林、沙棘林、桦木林及杨树林的景观稳定性低。低稳定性景观类型宜采取改造低价值林分、抚育彩林、构建生态廊道等措施。研究为风景区森林旅游的可持续发展规划提供参考。
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| 关 键 词： | 红叶彩林 景观稳定性 毕棚沟风景区 |
Analysis of Red Color-leafed Forest Landscape Stability in Bipeng Valley Scenic Spots |
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| LIN Peng-jun,LI Chang-yu,LU Chang-tai,WANG Ge,YANG Lin,LIU Qian-cheng.Analysis of Red Color-leafed Forest Landscape Stability in Bipeng Valley Scenic Spots[J].Journal of Sichuan Forestry Science and Technology,2019(4):7-11. |
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| Authors: | LIN Peng-jun LI Chang-yu LU Chang-tai WANG Ge YANG Lin LIU Qian-cheng |
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| Institution: | (College of Forestry, Sichuan Agriculture University,Wengjiang 611130,China;Wenchuan Forestry and Grassland Bureau,Wenchuan 623000,China;College of Tourism,Sichuan Agriculture University,Dujiangyan 611800,China;State owned Forest Farm of Shifang, Shifang 618400,China) |
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| Abstract: | Based on the investigation data of forest resources, landscape pattern and forest landscape stability were researched for color-leafed forest in Bipeng Valley Scenic Spot..The result showed that (1) the main landscape types were Sibiraea laevigata forests, Rhododendron simsii fores, Larix mastersiana forests, Salix cupularis forests and Lonicera japonica forests.(2)LPI, PLAND and COHESION had the most significant impact on color-leafed forest landscape stability.(3)Landscape stability of Si. laevigata forests, R. simsii forests, L. Mastersiana forests and L. Japonica forests were stronger than that of So. Pohuashanensis forests, Hippophae rhamnoides forests, Betula forests and Populus forests.The measures of improving the forest structure,nurturing color-leafed forest,forming of ecosystem gallery should be taken to improve the landscape stability of color-leafed forest, which could be used for sustainable development plan of Bipeng Valley Scenic Spots. |
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| Keywords: | Color-leafed forest Landscape stability Bipeng Valley Scenic Spot |
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