Landscape Pattern and Differentiation in Longdong Loess Plateau Based on RS and GIS

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Landscape Pattern and Differentiation in Longdong Loess Plateau Based on RS and GIS

更新时间：2024-11-07

- Landscape Pattern and Differentiation in Longdong Loess Plateau Based on RS and GIS
- Issue 3, Pages: 56-59(2002)
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- Published：2002
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Landscape Pattern and Differentiation in Longdong Loess Plateau Based on RS and GIS[J]. 2002, (3): 56-59.
DOI：

Landscape Pattern and Differentiation in Longdong Loess Plateau Based on RS and GIS[J]. 2002, (3): 56-59. DOI：

摘要

利用 198 6年与 2 0 0 0年两期 TM影像以及国家“九五”攻关课题有关数据

通过 GIS软件 ARC/INFO与ARCVIEW

将影像进行解译、处理、存储、格式转换、查询等步骤

得到研究地区 3期土地利用数据

借助办公软件 EXCEL将所获得数据进行景观格局分析、格局演化分析 ;并利用马尔可夫链对该地区景观格局未来的发展趋势进行预测。研究表明

景观格局研究方法是进行土地利用空间分布与结构演变研究的有效方法。

Abstract

Depended on remote sensing images of 1986 and 2000 and data from project of "Tackling key problem of Chinese 95 science and technology"

utilizing GIS software contained ARC/INFO and ARCVIEW

after interpretation

disposition

storage

transition of pattern and query

the study achieve three periods data on the area. Afterwards

by aid of EXCEL software

the study makes use of the data to analyse the landscape pattern and differentiation. At last

by application of Markov process

the study predicts the future landscape pattern in Longdong area. The research proves that the investigation using method of landscape pattern is a available way to study distribution and evolvement of land use.

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Landscape Pattern and Differentiation in Longdong Loess Plateau Based on RS and GIS

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