海南岛东南海岸带植被景观动态分析

Dynamic Analysis of Vegetation Landscape of South-east Coastal Zone in Hainan Island

  • 摘要: 利用马尔柯夫过程模型,建立了植被景观动态矩阵模型,预测了各景观类型处于相对稳定状态时所可能达到的面积比例之值分别是:①植被景观类型的面积比例将会是针叶林∶阔叶林∶人工林∶红树林∶灌草丛=11∶37∶21∶1∶14;②整个景观各类型的面积比例将会是植被景观∶农田景观∶湿地景观∶建筑景观∶其他景观=223∶112∶4.4∶4.5∶1.其总的趋势是针叶林与红树林显著减少,而阔叶林类型与建筑类型显著增加.

     

    Abstract: The vegetation landscape dynamic matrix model was set up by using Markov process model.The landscape pattern of the area in the future was forecasted.At steady state,the size percentage of vegetation landscape would be as follows,evergreen coniferous forest∶broad-leaved forest∶human-planting forest∶mangrove ∶scrub and herbosa may be 11∶37∶21∶1∶14,and one of total landscape vegetation landscape∶farmland landscape∶wetland landscape∶buildings landscape∶others landscape may be 223∶112∶4.4∶4.5∶1.The total develo...

     

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