张家口山地景观垂直特征分布研究

The Study of Zhangjiakou Mountainous Landscape Characteristics of Vertical Distribution

针对传统的方法一直存在对张家口山地景观垂直特征分布研究不准确的问题,提出一种新的张家口山地景观垂直特征分布方法。通过距离标准分析法,分析张家口山地景观的标准偏差度稀疏及标准峰度系数;并以此为基础,获取张家口山地景观数据评价指标,计算地形位指数、分布指数、景观形状指数,建立张家口山地景观数学统计模型,实现对张家口山地景观垂直特征分布研究。实验结果表明采用改进的方法分析结果要比传统的分析方法,准确度更高具有一定的优势。

In view of the traditional method has been the existence of Zhangjiakou mountainous landscape characteristics of vertical distribution study the problem of inaccurate,a new method of Zhangjiakou mountainous landscape characteristics of vertical distribution was put forward.Zhangjiakou mountainous landscape through the analysis of the distance standard analysis method, the standard deviation degree of sparse kurtosis coefficient and standard, and on this basis, to obtain Zhangjiakou mountainous landscape data evaluation index, calculating topographic index, distribution index, landscape shape index, to establish the mathematical statistical model,Zhangjiakou mountainous landscape characteristics of vertical distribution is studied.The experimental results show that the analysis results by the improved method is better than the traditional analysis method, the accuracy is higher, has certain advantages.