摘要
2001年荷兰阿姆斯特丹“全球变化开放科学国际会议”以来,人类活动与环境变化的关系成为人们关注的热点研究领域。国内外学者从景观生态和土地利用/覆盖等不同的角度进行了研究。本文主要运用景观生态格局理论和GIS空间分析方法对白龙江—洮河流域在1990～1995年、1995～2000年两个阶段的土地利用/变化进行了监测和分析,修订了土地类型转换矩阵公式,并建立了ArcView3．2实现模型和GIS叠加模型,解析了人类经济活动痕迹景观缀块的空间结构和成因,分析了变化发生的驱动力原因。
the relationship of human action and environment change has become hot study after ＂globe change open science conference＂ at Amsterdam in 2001. It has been studied in different points of.view such as landscape ecology and LUCC. This paper employs the pattern theory of landscape ecology and GIS spatial analysis to study the LUCC in Bailongjiang-Taohe region from 1980 to 1995 and from 1995 to 2000; revising the land class transformation matriX formula and building its ArcView3.2 implement model; bulding GIS overlay models to analyze the spatial construction and the cause of its formation of human action trace patch; analyzing LUCC driving force in Bailongjiang-Taohe region.
出处
《生态经济》
CSSCI
北大核心
2006年第6期114-117,共4页
Ecological Economy
基金
国防科技工业民用专项科研技术研究项目(JZ2005001-06)
