摘要
我们作为学习区域选择了纵的范围峡区域( LRGR )的边疆地区，基于遥感和普通调查方法，使用的空间信息处理技术和分析方法得到的另外的相关信息监视的 LUCC 的数据收集，并且探索了 LUCC 风景“在这个特殊区域的 s 特征和它的空间扩大效果。这研究的目的是发现风景模式和它的变化趋势，并且在 LRGR 的边疆地区为生态学安全管理提供背景资料。主要结果如下：在森林作为风景矩阵是占优势的盖子类型的学习区域展览的 LUCC 模式，当另外的类型是补丁或马赛克元素时……在这个模式下面，因为在有时间变化的不同类型的转变，他们被自然环境状况，或由人的行动影响。所有当考虑他们天赋的不同层次时，沿着 LRGR 的边疆地区的县或城市，环境调节，社会经济发展地位和管理举止，证明 LUCC 空间扩大模式具有与仅仅认为距离是长度抵抗的不同的分区集聚特征。
We selected the frontier zone of the Longitudinal Range-Gorge Region （LRGR） as study area, based on data collection of LUCC monitored by remote sensing and other related information got by common investigation ways, used spatial information processing technique and analysis method, and explored the LUCC landscape＇s characteristic and its spatial expansion effect in this special area. The purpose of this study is to find out the landscape pattern and its changing trend, and to provide background in- formation for ecology security management in frontier zone of the LRGR. The primary results are as follows： the LUCC pattern in study area exhibits that the forest is the predominant cover type as land- scape matrixes, while other types are patches or mosaic elements. Under this pattern, because of transformation in different types with the time change, they are influenced either by natural environment condition, or by human action. All of the counties or cities along the frontier zone of the LRGR, when considering their different levels of the natural environment conditions, social economic development status and management manner, show that the LUCC spatial expansion pattern is of sub-region convergency characteristics which is different from that of considering the distance length resistance only.
基金
Supported by the National Basic Research Program of China(Grant No.2003CB415100)
the Key Project of Natural Science Foundation of Yunnan Province(Grant No.2003C0002Z)
关键词
纵向岭谷区
空间延伸
边境地区
分析方法
Longitudinal Range-Gorge Region （LRGR）, frontier zone, LUCC analysis, spatial expansion, landscape pattern
