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Dynamic monitoring and prediction of landscape pattern in ecological environment vulnerable area.

Wang Xuejun;Cheng Chunman;Yang Jianxin;Sun Yujun;Fu Xiao.School of Resources and Environment,Beijing For. Univ., 100083, P. R. China.  
As the typical representative of mixed zone of agriculture and husbandry in arid and semi\|arid region,the adjacent area of Jin\|Shaan\|Meng(Jin is the shortened title for Shanxi Province Shaan is for Shaanxi Province and Meng for Inner Mongonia)not only has its special spatial pattern in physical geography,but also has typical characteristics of fragile ecosystem and differentiation rule in ecology.This paper applies the basic theory and method of landscape ecology,taking fractal dimension,isolation and dominance as indexes to analyze the landscape pattern of fragile environment in the area.The differentiation dynamics of landscape ecology in the regional ecosystem are also studied.At last the Markov process is employed to forecast the landscape pattern of the area in the future.
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